2001 Chevrolet Suburban

Above average

Owners filed 440 complaints about this vehicle with federal regulators, most often about the brakes. It has been recalled 8 times.

Avoid One of the Chevrolet Suburban years to avoid: 2.3× the complaints of a typical Suburban year. Which Chevrolet Suburban years to avoid →

When it fails
020k40k60k90k120k200k
61,000 milesMedian miles at failure

296 complaints record an odometer reading. Failures cluster around 60,000–75,000 miles.

Most common 2001 Chevrolet Suburban problems

126 of the 440 complaints (29%) are about the brakes.

ComponentReportsCrashesFiresInjuries
Service Brakes, Hydraulic › Antilock/Traction Control/Electronic Limited Slip · brakes39
300
Parking Brake35
000
Service Brakes · brakes34
100
Fuel System, Gasoline › Delivery › Fuel Pump · fuel system25
000
Service Brakes, Hydraulic · brakes18
301
Power Train › Automatic Transmission · transmission18
201
Tires12
000
Fuel System, Gasoline › Storage › Tank Assembly · fuel system12
000
Engine and Engine Cooling › Engine · engine12
000
Electrical System12
020

2001 Chevrolet Suburban brakes problems

29% of all complaints

126 of the 440 complaints are about the brakes. This is what owners describe:

  • loses its brakes or the pedal sinks17% · 22
  • sets off warning lights on the dash11% · 14
  • leaks oil or fluid9% · 11
  • knocks, grinds or clunks3% · 4

Share of the 126 brakes complaints whose text describes each symptom. One complaint can describe several.

Typical mileage
75,995 mi
median of 101 reports
Peak year of filing
2005
40 brakes complaints that year
Crashes · fires · injuries
10 · 0 · 1
in these complaints
Recalls on the brakes
“Three times I had complete brake failure. Driving two times and had just arrived at my destination third time, which was today -- surprise!!!! Had to slowly drive home, yet again, with no brakes!!!!!”
Owner complaint, filed Mar 31, 2016 at 176,000 miles
“I was applying the brakes on my 2001 chevrolet suburban, model 2500, as I turned into my driveway. The brakes failed to engage. This resulted in the vehicle running into the front of the garage. The brakes now appear to be working fine. The brakes have failed on previous occasions, but never to the point of allowing the vehicle to hit anything.”
Owner complaint, filed Aug 20, 2015

Complaints and recalls over time

By year of filing
2000: 0 complaints, 0 about the brakes'002001: 41 complaints, 5 about the brakes2002: 32 complaints, 3 about the brakes2003: 67 complaints, 8 about the brakes2004: 79 complaints, 12 about the brakes'042005: 97 complaints, 40 about the brakes2006: 21 complaints, 6 about the brakes2007: 11 complaints, 3 about the brakes2008: 6 complaints, 1 about the brakes'082009: 6 complaints, 1 about the brakes2010: 9 complaints, 4 about the brakes2011: 10 complaints, 4 about the brakes2012: 9 complaints, 7 about the brakes'122013: 13 complaints, 9 about the brakes2014: 15 complaints, 12 about the brakes2015: 10 complaints, 3 about the brakes2016: 6 complaints, 4 about the brakes'162017: 2 complaints, 0 about the brakes2018: 2 complaints, 0 about the brakes2019: 1 complaints, 1 about the brakes2020: 0 complaints, 0 about the brakes'202021: 1 complaints, 1 about the brakes2022: 0 complaints, 0 about the brakes2023: 1 complaints, 1 about the brakes2024: 1 complaints, 1 about the brakes'24Recall 00V343000 (body and frame)Recall 01V159000 (seat belts)Recall 03V094000 (body and frame)Recall 05V155000 (fuel system)Recall 05V379000 (brakes)Recall 06E026000 (headlights)Recall 06E043000 (fuel system)Recall 07V521000 (engine)NHTSA investigation EA11001NHTSA investigation PE10010NHTSA investigation EA04026NHTSA investigation PE04042NHTSA investigation PE03026NHTSA investigation PE02067NHTSA investigation EA02015
All complaintsAbout the brakesRecall (red: the brakes)NHTSA investigation opened

Complaints about the 2001 Suburban peaked in 2005, with 97 filed that year. Owners had filed 57 complaints about the brakes before the first recall that covers it, 05V379000 in August 2005; 69 more have come in since. In 2024 owners filed 1 so far.

8 safety recalls

Part 573 reports
Engine and Engine Cooling07V521000
Filed Nov 7, 200711,974 vehiclesGeneral Motors Corp.

Defect. ON CERTAIN PICKUP TRUCKS EQUIPPED WITH AN 8.1L V8 ENGINE, THE CRANKSHAFT POSITION CAN OPERATE INTERMITTENTLY OR FAIL COMPLETELY. IF THE SENSOR OPERATES INTERMITTENTLY, THE SES LIGHT MAY ILLUMINATE AND THE VEHICLE MAY RUN ROUGH. THE ENGINE MAY STALL, AND IF SO, MAY RE-START IMMEDIATELY OR AFTER A COOL DOWN PERIOD.

Risk. IF THE SENSOR BECOMES COMPLETELY INOPERATIVE, THE ENGINE WILL QUIT RUNNING AND WILL NOT RE-START. EITHER OF THESE FAILURES CAN INCREASE THE RISK OF A CRASH.

Remedy. DEALERS WILL REPLACE THE CRANKSHAFT POSITION SENSOR FREE OF CHARGE. THE RECALL BEGAN ON DECEMBER 18, 2007. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 AND GMC AT 1-866-996-9463.

Fuel System, Gasoline06E043000
Filed May 19, 200688,303 vehiclesHoneywell International, Inc.

Defect. CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CERTAIN SCHOOL BUSES. (TO SEE THE SCHOOL BUS ENGINE SIZES, CLICK ON "DOCUMENT SEARCH" AND THEN "BUS APPLICATIONS"). THE CONNECTOR ON THE FUEL FILTER WAS NOT MANUFACTURED TO HONEYWELL'S SPECIFICATION. AS A RESULT, THE O-RING MAY NOT SEAT CORRECTLY ON THE FUEL LINE.

Risk. THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FUEL LEAK. IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD OCCUR.

Remedy. HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 18, 2006. OWNERS MAY CONTACT FRAM CUSTOMER SERVICE AT 1-800-890-2075 (OPTION 1).

Exterior Lighting06E026000
Filed Mar 23, 200661,944 vehiclesPro-A Motors, Inc.

Defect. CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

Risk. WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH WITHOUT WARNING.

Remedy. PRO-A MOTORS WILL NOTIFY OWNERS AND OFFER TO REPURCHASE THE LAMPS. THE RECALL BEGAN ON APRIL 3, 2006. OWNERS MAY CONTACT PRO-A MOTORS AT 323-838-2988.

Service Brakes, Hydraulic › Antilock/Traction Control/Electronic Limited Slip05V379000
Filed Aug 29, 20051,353,718 vehiclesGeneral Motors Corp.

Defect. CERTAIN PICKUP TRUCKS AND SPORT UTILITY VEHICLES MAY EXPERIENCE UNWANTED ANTILOCK BRAKE SYSTEM (ABS) ACTIVATION. THIS CONDITION IS MORE LIKELY TO OCCUR IN ENVIRONMENTALLY CORROSIVE AREAS. THIS RECALL WILL BE LAUNCHED IN THE "SALT BELT" STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MARYLAND, MASSACHUSETTS, MAINE, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, WISCONSIN AND THE DISTRICT OF COLUMBIA ONLY.

Risk. THIS CAN CAUSE INCREASED STOPPING DISTANCES DURING LOW-SPEED BRAKE APPLICATIONS, WHICH COULD RESULT IN A CRASH.

Remedy. DEALERS ARE TO REMOVE THE WHEEL SPEED SENSOR AND THOROUGHLY CLEAN THE WHEEL SPEED SENSOR MOUNTING SURFACE ON THE BEARING, APPLY RUST INHIBITOR TO THE CLEANED SURFACE, GREASE THE MOUNTING SURFACE, REINSTALL THE WHEEL SPEED SENSOR, AND CHECK THE PEAK-TO-PEAK OUTPUT VOLTAGE TO ENSURE THE WHEEL SPEED SIGNAL IS WITHIN SPECIFICATIONS. THE RECALL BEGAN SEPTEMBER 22, 2005. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 OR GMC AT 1-866-996-9463.

Fuel System, Gasoline › Delivery › Fuel Pump05V155000
Filed Apr 14, 2005316,508 vehiclesGeneral Motors Corp.

Defect. CERTAIN TRUCKS AND SPORT UTILITY VEHICLES WERE BUILT WITH FUEL MODULE RESERVOIR ASSEMBLIES THAT CONTAIN FUEL PUMP WIRES CONNECTORS MAY OVERHEAT UNDER CERTAIN OPERATING CONDITIONS.

Risk. IF THE IGNITION CIRCUIT WIRE IS EXPOSED, THE FUEL PUMP FUSE WILL BLOW, DISABLING THE FUEL PUMP AND CAUSING AN ENGINE STALL OR NO-START CONDITION. IF SUFFICIENT HEAT IS CONDUCTED TO THE PASS-THROUGH CONNECTOR, A HOLE IN THE CONNECTOR MAY RESULT, WHICH MAY CAUSE A 'SERVICE ENGINE SOON' LIGHT TO BE ILLUMINATED DURING THE EMISSION SYSTEM DIAGNOSTIC ROUTINE. FUEL VAPOR AND IN SOME CASES LIQUID FUEL MAY LEAK OUT OF THE FUEL TANK THROUGH THE HOLE IN THE CONNECTOR BODY. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE. ALSO IF THE IGNITION CIRCUIT OR GROUND WIRE IS EXPOSED AND SHORTS TO THE FUEL LEVEL SENDER CARD WIRES, INACCURATE FUEL LEVEL READINGS MAY RESULT.

Remedy. DEALERS WILL REMOVE THE FUEL TANK, AND REMOVE THE MODULE RESERVOIR ASSEMBLIES FROM THE TANK, AND INSTALL A NEW SERVICE KIT FREE OF CHARGE. AN INTERIM LETTER TO OWNERS WAS MAILED ON MAY 25, 2005. THE OWNERS WERE RE-NOTIFIED ON OCTOBER 19, 2005, SINCE PARTS ARE NOW AVAILABE. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 AND GMC AT 1-866-996-9463.

Structure03V094000
Filed Mar 7, 20033,674 vehiclesSouthern Comfort Conversions

Defect. CERTAIN PICKUP TRUCK, VAN, AND MINI VAN CONVERSIONS EQUIPPED WITH SOUTHERN COMFORT BUILT RUNNING BOARDS THAT CONTAIN CERTAIN COURTESY LIGHTS MANUFACTURED BY AMERICAN TECHNOLOGY COMPONENTS, INC. THESE UNITS CONTAIN A COURTESY LIGHT OR LIGHTS THAT MIGHT OVERHEAT WHEN THE WIRE HARNESS IS EXPOSED TO EXCESSIVE MOISTURE AND ROAD SALT.

Risk. THIS OVERHEATING CONDITION CAN CAUSE THE RUNNING BOARD TO MELT OR CAUSE A FIRE.

Remedy. DEALERS WILL REPLACE THE WIRING HARNESS ON THESE RUNNING BOARDS. OWNER NOTIFICATION BEGAN MARCH 7, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT SOUTHERN COMFORT AT 1-800-745-6096.

Seat Belts › Front › Retractor01V159000
Filed May 17, 20019,196 vehiclesGeneral Motors Corp.

Defect. VEHICLE DESCRIPTION: PICKUP AND UTILITY TRUCKS. SOME OF THESE VEHICLES HAVE AN INTERNAL COMPONENT IN THE OUTBOARD SEAT BELT RETRACTORS FOR THE 2ND AND 3RD ROW OF SEATS THAT COULD BE CRACKED. WITH REPEATED ACTUATION OF THE LOCKING MECHANISM, THE CRACK COULD SPREAD TO THE POINT SUCH THAT THE SEAT BELT WOULD NO LONGER LOCK.

Risk. IN A CRASH, INCREASED OCCUPANT INJURY COULD RESULT FROM THE NO-LOCK CONDITION.

Remedy. DEALERS WILL INSPECT THE OUTBOARD SEAT BELTS FOR SPECIFIC LOT NUMBERS AND REPLACE THE BELTS IF NECESSARY. GM IS ENCLOSING AN INSPECTION PROCEDURE FOR THE OWNERS TO USE OR THEY CAN HAVE THEIR DEALERS DO THE INSPECTIONS. OWNER NOTIFICATION BEGAN JULY 2, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782.

Structure › Body00V343000
Filed Oct 25, 200035,659 vehiclesGeneral Motors Corp.

Defect. VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND SPORT UTILITY VEHICLES. SOME OF THESE VEHICLES HAVE LOOSE OR MISSING REAR WHEELHOUSE PLUGS. UNDER CERTAIN VEHICLE OPERATING CONDITIONS, EXHAUST GASES CAN FLOW FORWARD AND ACCUMULATE IN THE REAR WHEELHOUSE.

Risk. THESE GASES COULD FLOW INTO THE PASSENGER COMPARTMENT IF THE PLUG IS MISSING OR LOOSE AND COULD CAUSE POSSIBLE ILLNESS, UNCONSCIOUSNESS, OR DEATH.

Remedy. DEALERS WILL INSPECT THE VEHICLE FOR LOOSE OR MISSING WHEELHOUSE PLUGS AND INSTALL NEW PLUGS IF NECESSARY.

All 8 campaigns on file, newest first.

NHTSA investigations

Office of Defects Investigation

Before a recall there is often an investigation: NHTSA opens one when complaints or manufacturer data point to a safety defect. 11 name the 2001 Suburban.

Brake line corrosion failureEngineering analysis EA11001Closed
Opened Jan 5, 2011Closed Apr 8, 2015brakes

On January 11, 2011, ODI opened EA11-001 to investigate allegations of premature brake line corrosion failure in model year (MY) 1999 through 2003 General Motors (GM) full-size pickup trucks and sport utility vehicles sold or registered in the following region of the United States that NHTSA has viewed as salt states for investigations of corrosion related issues:Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia and …

Brake line corrosion failurePreliminary evaluation PE10010Closed
Opened Mar 30, 2010Closed Jan 5, 2011brakes

The Office of Defects Investigation (ODI) received Defect Petition DP10-003 on March 2, 2010, requesting the investigation of model year (MY) 2003 Chevrolet Silverado 2500HD 4WD pickup trucks for corrosion failures of the vehicle brake lines.DP10-003 was granted and on March 30, 2010, Preliminary Evaluation PE10-010 was opened on more than six million model year 1999 through 2003 light trucks and sport utility vehicles manufactured and sold by General Motors Corporation (GM).On July 2, 2010, ODI received GM's response to an information request, which included GM's assessment of the frequency …

CRANK POSITION SENSOR FAILURE - STALLPreliminary evaluation PE06016Closed
Opened May 4, 2006Closed Sep 14, 2006engine

The office of defects investigation (odi) opened a preliminary evaluation (pe06-016) on may 4, 2006 based on eleven vehicle owner questionnaires (voqs) and early warning (ewr) data alleging sudden engine shutdown while driving as a result of crank position sensor failures in my 2001-2002 general motors c/k platform vehicles equipped with 8.1l engines.in response to an information request letter sent by odi, general motors (GM) provided owner complaint information, field reports and warranty claim data based on a population of 108,338 vehicles. The data was categorized by engine stalls while …

PARKING BRAKE FAILUREDefect petition DP05009Closed
Opened Dec 20, 2005Closed May 31, 2006parking brake

Odi's review of complaint data received since the close of ea04-011 revealed no indication that the investigation should be re-opened.more details can be found in the federal register notice enclosed in the dp05-009 public file.odi reserves the right to reopen the investigation in the future should conditions warrant.

UNWANTED LOW-SPEED ABS ACTIVATIONPreliminary evaluation PE05020Closed
Opened Apr 28, 2005Closed Sep 13, 2005Led to recall 05V379000brakes

In a letter dated august 29, 2005, GM notified odi that it was recalling certain model year 1999 through 2002 c/k pickup trucks and sport utility vehicles to correct a problem with anti-lock brake system (ABS) wheel speed sensor corrosion that may result in unwanted ABS activation and extended stopping distances during low-speed braking (recall 05v-379).GM's recall covers approximately 804,000 vehicles currently registered in the following 14 salt-belt states:connecticut, illinois, indiana, massachusetts, maine, michigan, new hampshire, new jersey, new york, ohio, pennsylvania, rhode island, …

OVERHEATED FUEL PUMP WIRINGEngineering analysis EA04026Closed
Opened Sep 9, 2004Closed Aug 2, 2005Led to recall 05V155000fuel system

In a letter dated april 14, 2005, general motors (GM) notified odi that it had identified a defect related to motor vehicle safety in approximately 316,508 model year (my) 2000-01 1500 series chevrolet suburban and gmc yukon xl vehicles (recall 05v-155).GM determined that some of these vehicles were equipped with fuel module reservoir assemblies (mras) that contain fuel pump wires and/or connectors that may overheat under certain operating conditions.according to GM, fuel pump wires that overheat may result in one or more conditions that present risks to motor vehicle safety:(1) fuel leakage …

OVERHEATED FUEL PUMP WIRINGPreliminary evaluation PE04042Closed
Opened May 3, 2004Closed Sep 9, 2004Led to recall 05V155000fuel system

The fuel pump wiring and connector may overheat and melt a hole in the top of the fuel pump module.possible consequences include fuel tank leakage and engine stall with no restart.fourteen of the 20 complaints to odi allege fuel tank leakage, including one that reported that a fire department was called to the scene after a pool of gasoline was discovered beneath the vehicle.most of the odi complaints report incidents that occurred within the past year. According to GM, fuel leakage can occur in the subject vehicles if the heat is sufficient to melt a hole in the plastic connector large …

HYDRAULIC PUMP FAILRESEngineering analysis EA04012Closed
Opened Apr 30, 2004Closed Feb 28, 2005Led to recall 05V005000brakes

Gm is conducting a recall on all subject vehicles build between may 1999 and october 14, 1999.significant changes were incorporated into production in early october 1999, and vehicles built after that date have lower warranty failure rates.the complaint and warranty data appear to support the effectiveness of these changes. Gm made additional changes in november 1999, february 2000, may 2001, and february 2004.odi will continue to monitor this problem and will take further action, if warranted, in the future.for further technical details see the attached engineering analysis report.

STEEL WHEEL RIM FRACTUREPreliminary evaluation PE03026Closed
Opened Jun 12, 2003Closed Nov 3, 2003wheels

There have been less than 2 complaints per 100,000 subject vehicles related to the alleged defect.the oldest vehicles (my 1999) have only 2 complaints in over 140 thousand vehicles after over 4 years in service.the rate of warranty claims potentially related to the alleged defect is less than 0.1%.there are no known incidents involving rapid loss of tire pressure or loss of vehicle control. A defect trend has not been identified at this time.accordingly, this investigation is closed.the closing of this investigation does not constitute a finding by NHTSA that no safety-related defect …

ALLEGED FAILURE OF 2ND ROW SEATBELT ALRPreliminary evaluation PE02067Closed
Opened Sep 25, 2002Closed Feb 11, 2003seat belts

The automatic locking retractor (alr) is a feature incorporated in the subject vehicle for locking the webbing to properly secure a child safety seat into a vehicle.this pe was opened based on a GM technical service bulletin stating that with certain child safety seats the webbing may not remain locked.there are no complaints in the odi database and only two complaints to GM.GM's instructions state for the final step in using the webbing lock feature to push and pull the child restraint to be sure it is secure. If the alr is not locked, the user would be fully aware of this condition prior to …

THROTTLE STICKING CLOSEDEngineering analysis EA02015Closed
Opened Aug 1, 2002Closed Jan 12, 2004throttle and acceleration

This investigation involves the general motors corporation (GM)throttle body (tb) utilized in model year (my) 1999-2002 silverado, sierra, tahoe, suburban, avalanche and yukon (subject vehicle(s)) with 4.8l, 5.3l, and 6.0l engines. The tb valve may intermittently stick in a closed position.in such a situation, an operator may apply additional accelerator pedal force to increase engine speed.the application of additional accelerator pedal force, to open a stuck throttle valve, may open the throttle valve more than intended and, in turn, accelerate the engine and vehicle more than intended and …

Technical service bulletins

536 on file

Repair instructions the manufacturer sent its dealers for the 2001 Suburban. Not recalls: the fix is usually free only while the car is under warranty.

equipment 126engine 108electrical system 53transmission 46brakes 32body and frame 29visibility 25suspension 18
General CommunicationService campaignAug 26, 2024electrical system

Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to updating affected modules (with some exceptions). The updating of modules is completed in parallel instead of the technician needing to …

23-NA-144Service Bulletin/Repair InstructionsAug 18, 2023brakes

This technical bulletin provides information and a solution to a condition of Brake Pedal Moves or Self Applies at Full Turns.

PIT3665LService Bulletin/Repair InstructionsOct 18, 2022brakes

This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.

PIT3665JService Bulletin/Repair InstructionsJun 26, 2020brakes

This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.

PIT3665HService Bulletin/Repair InstructionsJun 24, 2019brakes

This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.

PIT3665GService Bulletin/Repair InstructionsMay 13, 2019brakes

This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.

PIT3665FService Bulletin/Repair InstructionsJan 23, 2018brakes

This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.

Showing the newest 6 of 32 bulletins about the brakes, and any warranty extensions or service campaigns.

Crash test ratings

NHTSA 5-star safety ratings
Version testedOverallFrontalSideRolloverRollover risk
2001 Chevrolet Suburban 4-DR. w/SAB———★★★★★—

New Car Assessment Program results for this model year. Ratings compare cars of similar size and weight only.

What owners reported

Newest filings
Service Brakes
Filed Jan 2, 2024PA

The ABS and Brake lights illuminate as per GM recall 05v379000. This occurs each time the vehicle is driven. I purchased this vehicle on 12/6/2023 from Kyle's Kars which is a used car dealership in Slatington, PA. A warranty was not offered due to the age, however I did purchase a warranty from Car Shield. This repair would not fall under the warranty guidelines.

Service Brakes
Filed Jun 25, 2023TX

This vehicle has a non-functioning parking brake. There was a recall in 2004 for 880,000 trucks and suv's. I have taken it to my garage twice but they cannot fix this problem because it is not fixable

Service BrakesCrash
Filed Jan 7, 2021159,000 milesPA

TL* THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. THE CONTACT STATED THAT WHILE DRIVING BEHIND HIS FATHER'S VEHICLE, THEY HAD APPROACHED A STOP AND ATTEMPTED TO DEPRESS THE BRAKE PEDAL. AS HIS FOOT WAS ON THE PEDAL, THE CONTACT COULD HEAR THE ABS MAKING AN ABNORMAL NOISE AS THE BRAKE PEDAL FAILED TO OPERATE AS NEEDED. DUE TO THE FAILURE, THE CONTACT HIT THE BACK OF HIS FATHER'S VEHICLE WITHOUT WARNING. DUE TO THE LOW IMPACT OF THE CRASH, THE AIRBAGS DID NOT DEPLOY. A POLICE REPORT WAS NOT FILED AND NO INJURIES WERE REPORTED. THE MANUFACTURER WAS THEN NOTIFIED OF THE FAILURE AND THEY INFORMED HIM THAT HIS VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 05V379000(SERVICE BRAKES, HYDRAULIC) AND OFFERED NO FURTHER ASSISTANCE. THE VEHICLE HAD YET TO BE REPAIRED. THE FAILURE MILEAGE WAS 159,000.*DT*JB

Service Brakes
Filed Sep 16, 2019209,357 milesNC

FUEL PUMP MAY FALTER OR FAIL; FUEL PUMP RELAY WAS NON-FUNCTIONAL, REPLACED IT; OTHER FUSES PASSED TESTING WITH METER; VEHICLE STARTED, WOULD NOT RUN MORE THAN A FEW MINUTES. NEW FUEL FILTER. GUY AT SERVICE STATION BANGED ON GAS TANK, AND IT WOULD START THEN RUN GREAT FOR A MINUTE, THEN WILL NOT RESTART. ORDERING A REPLACEMENT FUEL PUMP. BOUGHT THIS VEHICLE IN 2005 ABOUT THE TIME OF GM RECALL 05027. IN DOING ONLINE TROUBLE-SHOOTING TODAY, I DISCOVERED THE 2001 GM RECALL 05027. HAVE HAD THIS PROBLEM SEVERAL TIMES. FUEL FILTER WAS LAST CHANGED IN JULY 2009. COMPLETE FAILURE WHEN IN MOTION, BACKING OUT OF SERVICE STATION ONTO MAIN STREET (US 64 BUS), JUST INCHES FROM LANE OF TRAVEL (6.14.19).WHAT COULD BE WORSE THAN FUEL PUMP FAILURE AT A BUSY INTERSECTION DURING LUNCH HOUR? GRATEFUL IT DIDN'T CATCH FIRE, OR GET HIT. AS THE SERVICE ATTENDANT TRIED TO RESTART IT, OVER AND OVER, THE RELAY IN THE ECU MAY HAVE FAILED AT THAT TIME. IN THE INTERIM, MY HUSBAND DIED. I REPLACED RELAY/FUSES TODAY 9/14/19, AND VEHICLE STARTED, BUT WOULD NOT STAY RUNNING. ANOTHER MECHANIC BANGED ON FUEL TANK, IT RAN FOR A WHILE, SO HE ADVISED REPLACING PUMP, WHICH IS NOT ROCKET SCIENCE AFTER VIEWING YOUTUBE HOW-TO VIDEOS. WITH THE PUMP FAILING SPORADICALLY, AND RESPONDING TO THE VIBRATION OF BEING BANGED, IT SEEMS LIKE FAULTY WIRING OR CONNECTION PROBLEM, OR THAT SOMETHING IS LOOSE OR NOT FULLY SEATED ANYMORE. LOTS OF FOLKS SAY THE CHEVY 1500 IS WIDELY KNOWN FOR FUEL SUPPLY PROBLEMS. GAS GAUGE HAS NOT BEEN

Suspension › Front › Wheel Bearing
Filed Nov 28, 2018210,000 milesMA

TL* THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. WHILE DRIVING AT LOW SPEEDS, THE VEHICLE EXPERIENCED INCREASED STOPPING DISTANCE WHEN BRAKING. THE VEHICLE WAS TAKEN TO COMMONWEALTH CHEVROLET (155 MARSTON ST, LAWRENCE, MA 01841, (978) 687-3000) WHERE IT WAS DIAGNOSED THAT THE DRIVER AND PASSENGER SIDE WHEEL BEARING ASSEMBLIES NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 05V379000 (SERVICE BRAKES, HYDRAULIC). THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 210,000.

Seat Belts
Filed Aug 22, 2018248,325 milesGA

THE PASSENGER SIDE SECOND SEAT SEAT BELT WILL NOT RETRACT.

Engine
Filed May 21, 2017109,000 milesTX

EXHAUST AND MANIFOLD COVER BOLTS ARE TOO WEAK AND THE HEADS BREAK OFF. I HAD TO REPLACE ALL OF THEM WITH RACING BOLTS. MUCH BETTER NOW.

Electrical SystemFire
Filed Apr 28, 2017180,000 milesCA

ON MARCH 16, 2017, I WAS TRAVELLING ON A MOUNTAIN HIGHWAY IN NORTHERN CALIFORNIA IN MY 2001 SUBURBAN WITH THE DRIVER'S SEAT HEATER ON. I WAS SITTING ON A THIN SEAT CUSHION. TWENTY MINUTES INTO THE 40 MINUTE TRIP, I TURNED MY SEAT HEATER OFF. TEN OR SO MINUTES LATER, I SMELLED A HORRIBLE RUBBER/PLASTIC BURNING SMELL. WHEN I REACHED MY DESTINATION, I LIFTED MY CUSHION AND SAW THAT THE SEAT HAD A BURNED HOLE THROUGH THE LEATHER AND INTO MY SEAT CUSHION. IT WAS WARM, BUT I DID NOT SEE A FLAME. WHEN I GOT HOME IN THE BAY AREA, I CONTACTED GM, AND THEY OPENED A CASE NUMBER AND TOLD ME TO TAKE MY VEHICLE TO A DEALER, AND THEY WOULD INVESTIGATE. I RECEIVED A CALL YESTERDAY FROM THE CUSTOMER SERVICE REP., AND SHE TOLD ME THAT THEY WOULD NOT BE COVERING THIS AS MY CAR WAS OUT OF WARRANTY, IN SO MANY WORDS. I ASKED WHAT THE DEALER HAD FOUND, AND SHE COULDN'T TELL ME. I REITERATED TO HER THAT THIS IS A SAFETY CONCERN FOR ME. MY PASSENGER SIDE SEAT HEATER IS NOW GETTING VERY HOT, AND I AM CONCERNED NOW ABOUT THAT. PLEASE NOTE, THE DRIVER'S SEAT HEATER IS STILL WORKING IF YOU ACCIDENTALLY HIT THE BUTTON ON THE DOOR. TODAY, I FOUND OUT FROM THE DEALER THAT THEY WERE NOT INSTRUCTED BY GM TO LOOK INTO THE SEAT TO SEE WHAT CAUSED THIS, ONLY TO TAKE PICTURES, ETC. NOBODY KNOWS WHY IT HAPPENED. HOW CAN THEY DENY ANYTHING WITHOUT DETERMINING THE CAUSE IS MY THOUGHT. AREN'T THEY CONCERNED THEIR SEATS OVERHEAT? SHOULD THEY BE WARNING THE PUBLIC? MY SEATS ARE IN VERY GOOD CONDITION, EVEN THOUGH IT I

WheelsFire
Filed Oct 17, 2016204,654 milesNC

TL* THE CONTACT OWNED A 2001 CHEVROLET SUBURBAN. WHILE DRIVING AT AN UNKNOWN SPEED, SMOKE EMITTED FROM THE ENGINE COMPARTMENT OF THE VEHICLE. THE CONTACT PULLED OVER AND DISCOVERED THAT THE FRONT END AND FRONT WHEELS WERE ON FIRE. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE. FIRE AND POLICE REPORTS WERE FILED. THERE WERE NO INJURIES. THE VEHICLE WAS TOWED TO A SALVAGE YARD AND DEEMED DESTROYED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 204,654.

EngineFire
Filed Oct 17, 2016200,000 milesKS

TL* THE CONTACT OWNED A 2001 CHEVROLET SUBURBAN. WHILE DRIVING THE VEHICLE, SMOKE EMITTED UNDER THE HOOD OF THE VEHICLE. THE CONTACT COASTED THE VEHICLE TO THE SIDE OF THE ROAD AND EXITED THE VEHICLE. THE VEHICLE CAUGHT ON FIRE, WHICH WAS EXTINGUISHED BY THE FIRE DEPARTMENT. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED AND DESTROYED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 200,000. THE VIN WAS NOT AVAILABLE.

Service Brakes
Filed Aug 21, 2016135,000 milesVA

WHILE THANKFULLY DRIVING AT A LOW SPEED, MY BRAKES COMPLETELY FAILED WITH NO WARNING..PEDDLE WENT TO THE FLOOR, I WAS ABLE TO STOP BY SHIFTING THE TRANS DOWN TO 2ND THEN 1ST. MECHANIC SAID KNEW EXACTLY WHAT THE PROBLEM WAS WHEN I EXPLAINED WHAT HAPPENED AFTER I STOPPED, PUMPED THE BRAKES AND BRAKE FLUID FLOWED FROM UNDER THE TRUCK GENERALLY UNDER WHERE THE DRIVER SITS. MECHANIC EXPLAINED THAT THE BRAKE LINE BROKE AND IS VERY COMMON, AND THAT IT JUST STARTED SHOWING UP A FEW YEARS AGO WHEN THESE "C" BODY TRUCKS AGED. I SPOKE TO ANOTHER MECHANIC AT A CHEVY DEALERSHIP NEAR MY HOME AND HE SAID THE SAME THING THAT IT'S VERY COMMON AND THAT GM NOW SELLS A KIT FOR A COMPETE BRAKE-LINE SYSTEM REPLACEMENT BECAUSE IT HAS BECOME SO COMMON. A FEW DAYS BEFORE I HAD BEEN DRIVING AT HIGH SPEEDS THROUGH THE MOUNTAINS ON I-81 WITH A CARLOAD FULL OF PEOPLE, HAD THIS HAPPENED AT THAT TIME IT COULD HAVE BEEN CATASTROPHIC. REVIEWING CONSUMER COMPLAINTS ON YOUR SITE I SEE THIS IS A REOCCURRING COMPLIANT AND I CAN'T BELIEVE THERE HAS NOT BEEN A RECALL ON THIS, AS THERE IS NO MORE IMPORTANT SAFETY SYSTEM ON A AUTOMOBILE THAN BRAKES....CHEVY HAD A RECALL ON MY 98' BUICK FOR A VALVE COVER GASKET LEAKING THAT DIDN'T COME CLOSE TO THIS POTENTIAL DANGER.

Service Brakes
Filed Aug 2, 2016190,000 milesVA

TL* THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. WHILE DRIVING APPROXIMATELY 5 MPH, THE ANTI-LOCK BRAKES ACTIVATED WITHOUT WARNING, WHICH MADE THE VEHICLE HARD TO STOP. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 05V379000 (SERVICE BRAKES, HYDRAULIC). THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS NOT PROVIDED. THE APPROXIMATE FAILURE MILEAGE WAS 190,000.

Service Brakes
Filed Mar 31, 2016176,000 milesVA

THREE TIMES I HAD COMPLETE BRAKE FAILURE. DRIVING TWO TIMES AND HAD JUST ARRIVED AT MY DESTINATION THIRD TIME, WHICH WAS TODAY -- SURPRISE!!!! HAD TO SLOWLY DRIVE HOME, YET AGAIN, WITH NO BRAKES!!!!!

Service Brakes
Filed Feb 3, 2016118,150 milesVA

BRAKE LINES FAILED TWICE DUE TO RUST AND CORROSION BECAUSE CHEVY USED A INFERIOR STEEL PRODUCT ON ALL TRUCKS FROM 1998 TO 2005. THE DEALER REPAIRED MY 2002 AVALANCHE FOR $600.00 TO REPLACE ALL THE BRAKE LINES. HOWEVER THEY WILL NOT REPAIR MY 2001 SUBURBAN WHICH HAS THE SAME PROBLEMS. GM NEEDS TO RE-CALL ANY VEHICLE OR AT LEAST MAKE A REPAIR KIT AND INSTALLATION AT A REDUCED RATE BECAUSE THIS VEHICLE IS UNSAFE TO DRIVE. THIS IS NOT DUE TO OWNER ERROR OF WASHING THE FRAME DURING WINTER OR WINTER MAINTENANCE. THERE IS NEW LINES THAT ARE COATED TO RESIST COROSION AND WERE USED TO REPAIR MY AVALANCHE. MY 2001 SUBURBAN BRAKE LINES FAILED IN MOTION WHILE IN TRAFFIC APPLYING THE BRAKE PETAL TO STOP.

Unknown or Other
Filed Dec 2, 2015160,000 milesTX

PREMATURE REAR SECTION OF BRAKE LINE RUST OUT 2001 CHEVY SUBURBAN.

Engine
Filed Oct 20, 2015101,000 milesFL

TL* THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. THE CONTACT STATED THAT THE ENGINE STALLED WITHOUT WARNING. THE ENGINE WARNING LIGHT ILLUMINATED PRIOR TO THE FAILURE. THE CONTACT WAS ABLE TO DRIVE THE VEHICLE TO AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING, WHICH LOCATED A FAILURE CODE AT THE CRANKSHAFT POSITION SENSOR. THE MANUFACTURER STATED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 07V521000 (ENGINE AND ENGINE COOLING). THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 101,000.

Service Brakes
Filed Aug 20, 2015CA

I WAS APPLYING THE BRAKES ON MY 2001 CHEVROLET SUBURBAN, MODEL 2500, AS I TURNED INTO MY DRIVEWAY. THE BRAKES FAILED TO ENGAGE. THIS RESULTED IN THE VEHICLE RUNNING INTO THE FRONT OF THE GARAGE. THE BRAKES NOW APPEAR TO BE WORKING FINE. THE BRAKES HAVE FAILED ON PREVIOUS OCCASIONS, BUT NEVER TO THE POINT OF ALLOWING THE VEHICLE TO HIT ANYTHING. ACCORDING TO THE GM DEALER, THEY CAN'T FIX THE PROBLEM WITHOUT A FAILURE CODE IN THE COMPUTER. AN INDEPENDENT SERVICE GARAGE SAID THE SAME.

Tires › Tread/Belt
Filed Aug 17, 2015205,000 milesTX

TL* THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN EQUIPPED WITH HERCULES ALL TRAC A/T TIRES, SIZE: 265/70R16 (NA). WHILE DRIVING APPROXIMATELY 70 MPH, THE REAR DRIVER SIDE TIRE BLEW OUT. THE TIRE WAS REPLACED WITH A SPARE TIRE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT TIRE TECHNICIAN WHO REPLACED THE TIRE. THE VIN WAS UNAVAILABLE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE TIRE FAILURE MILEAGE WAS 5,000 AND THE APPROXIMATE VEHICLE FAILURE MILEAGE WAS 205,000.

Service Brakes
Filed Aug 10, 2015125,000 milesVA

THE ABS ACTIVATE WITHOUT REASON WHEN I SLOW TO A STOP. THE PROBLEM BEGAN INFREQUENTLY AND I ATTRIBUTED IT TO POSSIBLE SLIPPERY SURFACE CONDITIONS. OVER THE PAST YEAR THE PROBLEM HAS GOTTEN MUCH WORSE AND HAPPENS FREQUENTLY NOW. RESEARCH INDICATES THAT THIS IS A KNOWN PROBLEM AND THE SUBJECT OF A RECALL FOR "SNOW" STATES - LIKE DC AND MARYLAND WHICH ARE JUST ACROSS THE POTOMAC RIVER FROM WHERE I LIVE AND USE MY SUBURBAN. THIS IS THE SECOND SERIOUS BRAKE ISSUE WITH THIS VEHICLE. ALL THREE BRAKE LINES HAVE BEEN REPLACED OVER AN APPROXIMATE 18 MONTH PERIOD TWO YEARS AGO AS A RESULT OF SUDDEN BRAKE FAILURE CAUSED BY CORRODED BRAKE LINES. THIS IS ALSO A WELL KNOWN PROBLEM (THOUGH NOT ONE I WAS AWARE OF WHEN MY BRAKES FAILED AND WERE REPAIRED). MY RESEARCH INDICATES THAT MANY OWNERS HAVE SUFFERED FROM THESE PROBLEMS. THE NHTSA SHOULD FURTHER INVESTIGATE THESE PROBLEMS AND EXPAND/INITIATE RECALLS FOR THESE PROBLEMS.

Air BagsCrash1 injured
Filed Jul 2, 2015260,000 milesMO

MY SON WAS DRIVING AND REAR ENDED A MAN GOING APPROXIMATELY 50 MPH. THE FRONT END SUSTAINED A GREAT DEAL OF DAMAGE, INCLUDING, BUT NOT LIMITED TO, THE ENGINE BEING PUSHED BACK SEVERAL INCHES. THE AIR BAGS DID NOT DEPLOY. MY SON SUSTAINED MINOR WHIPLASH TYPE INJURIES TO HIS NECK AND BACK.

Air BagsCrash1 injured
Filed Jul 2, 2015270,000 milesMO

TL* THE CONTACT OWNED A 2001 CHEVROLET SUBURBAN. WHILE DRIVING AT 55 MPH UPHILL, THE CONTACT DEPRESSED THE BRAKE PEDAL AND THE VEHICLE HYDROPLANED. AS A RESULT, THE CONTACT CRASHED INTO THE REAR OF A PICK-UP TRUCK. THE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS FILED. THERE WAS ONE INJURY THAT REQUIRED MEDICAL ATTENTION. THE VEHICLE WAS DESTROYED AND TOWED TO AN INDEPENDENT MECHANIC. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 270,000.

Structure
Filed Apr 27, 2015147,458 milesGA

DRIVING AT 65 MPH DOWN THE INTERSTATE, SUDDENLY THE SUNROOF GLASS SEPARATED FROM THE FRAME AND FLEW AWAY INTO THE ROAD BEHIND US. THE INSIDE SUN SHADE WAS ALSO SUCKED OUT. THE SUNROOF WAS CLOSED AT THE TIME. THE FRAME AND MOTOR ARE INTACT AND STILL OPERATE NORMALLY. SUNROOF WAS MADE BY VERMEULEN-HOLLANDIA, MODEL: TVS S/N 461569. THERE IS A RECALL ON 2002-UP MODELS FROM THEM BUT NOT FOR THIS SERIAL NUMBER. COMPANY NAME IS NOW WEBASTO. *TR

Service Brakes
Filed Feb 16, 2015115,000 milesWI

I WAS TRAVELING AROUND 40MPH ON A LOCAL ROAD ON MY WAY FROM DROPPING THE KIDS OFF AT SCHOOL. I TRIED TO SLOW DOWN TO TURN ONTO MY STREET, AND THE SUBURBAN BRAKES DID NOT RESPOND AT ALL. THANKFULLY, THERE WAS NOBODY AHEAD OF ME, AND I SLOWED THE TRUCK GRADUALLY. I THEN IDLED BACK HOME, WITHOUT ANY FUNCTIONALITY IN MY BRAKES. UPON INSPECTION, WE DISCOVERED THE BRAKE LINES HAD RUPTURED. ALL MAINTENANCE IS AND HAD BEEN UP TO DATE. *TR

Engine
Filed Feb 6, 2015OH

TL*THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE ENGINE STALLED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.

Service Brakes
Filed Nov 26, 201490,000 milesIL

WHILE DRIVING IN TRAFFIC LOSS OF BRAKING DUE TO RUPTURED BRAKE LINE. UPON INSPECTION ALL LINE HAD SEVERE CORROSION RESULTING IN REPLACEMENT OF ALL BRAKE LINES. *TR

Service Brakes
Filed Nov 20, 2014214,000 milesKS

BRAKE LINE RUPTURED CAUSING LOSS OF BRAKING ABILITY RESULTING IN CAR PASSING THROUGH RED LIGHT. *TR

Service Brakes
Filed Oct 31, 201460,000 milesMD

BRAKES FAILED WHILE DRIVING. REPAIR WAS BRAKE LINES RUSTED. COST TO REPLACE BRAKE SYSTEM WAS $2500. *TR

Service Brakes
Filed Aug 25, 201472,000 milesOH

LOST TOTAL BRAKES. SERVICE SHOP NOTED SEVERE BRAKE LINE RUSTING. REPAIRED RUPTURED BRAKE LINE. TRUCK WILL BE UNDERGOING TOTAL BRAKE LINE REPLACEMENT DUE TO RUSTING. *TR

Service Brakes
Filed Aug 20, 2014119,732 milesMD

WHILE DRIVING THROUGH DOWNTOWN BETHESDA, BRAKE PEDAL LOST PRESSURE ALL THE WAY TO THE FLOOR, RESULTING IN EXTENDED STOPPING DISTANCE THROUGH AN INTERSECTION. PULLED OVER AND NOTED FLUID LEAKAGE UNDER FRONT RIGHT SIDE OF CAR. DROVE CAR TO DEALER AT 5MPH; IDENTIFIED EXTENSIVE RUST THROUGH BRAKE LINES. CAR WAS NOT DRIVABLE. I WAS CHARGED $430 FOR PARTS AND $2351 FOR LABOR TO 'COMPLETELY REBUILD BRAKE LINES MANUALLY' BECAUSE GM STOPPED MAKING THE KIT. TOTAL $2808 AND NINE DAYS OUT OF SERVICE. *TR

Service Brakes
Filed Aug 6, 2014120,000 milesMD

TL* THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. WHILE DRIVING APPROXIMATELY 60 MPH, THE BRAKES FAILED. THE FAILURE OCCURRED MULTIPLE TIMES. A LOCAL MECHANIC STATED THAT THE BRAKE LINES WERE RUSTED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 120,000.

Service Brakes
Filed Jul 24, 2014161,000 milesME

BRAKES FAILED ON A RURAL ROAD BUT I WAS ABLE TO STOP. TRIED TO PUSH THE BRAKES LIKE NORMAL, BUT THEY WENT ALL THE WAY TO THE FLOOR. I WAS ABLE TO STOP, BUT WITH MUCH DIFFICULTY. TOOK IT TO THE SHOP AND EVEN THOUGH I JUST HAD NEW BRAKE PADS, ROTORS AND CALIPERS PUT ON, I NEED TO BUT NEW BRAKE LINES IN WHICH IS OVER $1000. SUDDEN BRAKE FAILURE IS THE MOST DANGEROUS THING THAT CAN HAPPEN IN A CAR. I WAS LUCKY TO BE ON A RURAL STRETCH OF ROAD WHERE I WAS ABLE TO STOP WITHOUT HURTING MYSELF OR OTHER PEOPLE. *TR

Service Brakes, Hydraulic
Filed Jun 27, 2014140,000 milesMD

DRIVING DOWN A HILL ON MY STREET THE BRAKES GAVE WAY. I PUSHED THE PEDAL TO THE FLOOR AND THE VEHICLE DID NOT STOP. I WAS ABLE TO PULL OVER AND STOP THE VEHICLE. UPON INSPECTION, THE SERVICE STATION INDICATED THE REAR BRAKE LINES FAILED DUE TO RUSTING. THE VEHICLE WAS TOWED TO THE DEALER, WHERE THE TWO REAR BRAKE LINES WERE REPLACED AS WELL AS A FROZEN CALIPER. UPDATED 08/27/14

Service Brakes
Filed Jun 24, 2014136,000 milesNY

THIS IS THE SECOND TIME I HAD TO MAKE AN EMERGENCY STOP BECAUSE OF A RUSTED-THRU BRAKE LINE. THIS TIME, I WAS ENTERING A HIGH-SPEED MERGE FROM ONE FOUR LANE HIGHWAY TO ANOTHER AND TRAFFIC WAS BACKING UP. I HAD TO APPLY THE BRAKES SLIGHTLY HARD TO SLOW DOWN IN TIME. PEDAL WENT COMPLETELY TO THE FLOOR WITH ABOUT 20% OF THE NORMAL BRAKING POWER AVAILABLE. WAS NOT GOING TO STOP IN TIME AND WAS FORCED TO DRIVE OFF THE ROAD TO AVOID REAR-ENDING ANOTHER CAR AND ONTO THE ROAD SHOULDER AT SPEED. BARELY HAD ENOUGH ROOM BETWEEN A MAJOR HIGHWAY SIGN WHICH WAS NEXT TO THE SHOULDER AND THE CARS IN MY LANE. AFTER REPEATEDLY PUMPING THE BRAKES (WHICH YOU ARE TAUGHT NOT TO DO WITH ANTILOCK BRAKES), THE SUV FINALLY CAME TO A STOP. WITHOUT THE SHOULDER, I WOULD'VE CAUSED A MULTI-CAR ACCIDENT WITH INJURIES. I DROVE THE CAR AT SLOW SPEED DIRECTLY TO MY SHOP WHO RECOMMENDED REPLACING EVERY BRAKE LINE (EVERY BRAKE LINE WAS HORRIBLY RUSTED AND BRITTLE). CUSTOM BRAKE LINES FOR THIS REPAIR COST $1800!! I HAD SPENT $400 ON THE FIRST REPAIR. TRUST ME, EVERY GM SUV FROM THESE YEARS HAS THIS PROBLEM AND ARE GOING TO CAUSE ACCIDENTS AND PEOPLE WILL BE KILLED!!! THIS VEHICLE WEIGHS 5500 POUNDS. *TR

Air BagsCrash5 injured
Filed May 18, 2014144,000 milesCA

I WAS DRIVING ON MAY 12 FROM FILLMORE CA TO LAX AIRPORT I WAS ON FREEWAY 5 PASSING VALENCIA BY THE EXIT OF FREEWAY 14 WHEN A WHITE BAN HIT THEIR BRAKES I DID THE SAME THING BUT I THINK THE BRAKE OF MY CAR DID WORK PROPERLY AND I LOST CONTROL OF MY CAR SO I WENT TO THE LEFT LINE AND A GREY CIVIC HIT ME ON MY DRIVER SIDE BY THE FRONT TIRE I HAD MY TWO KIDS WITH ME THEY WERE SO SCARE BECAUSE I WAS BLINDING FROM MY HEAD MY AIR BAGS NEVER CAME ON IF YOU HAVE ANY PLEASE CALL [XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) *JS

Service Brakes
Filed Apr 4, 2014140,000 milesTX

TL* THE CONTACT OWNS 2001 CHEVROLET SUBURBAN. THE CONTACT STATED THAT WHILE PARKING IN A RESIDENTIAL DRIVEWAY, THE BRAKES FAILED TO RESPOND. THE CONTACT STATED THAT THE ABS AND THE BRAKE WARNING LIGHTS WERE ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO A DEALER FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND STATED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 05V379000 (SERVICE BRAKES, HYDRAULIC). THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE AND CURRENT MILEAGE WAS 140,000.

Service Brakes
Filed Apr 4, 2014148,000 milesDC

TIGHT TURN IN DRIVEWAY ABS BRAKES LOCKED UP AND THERE WERE NO BRAKES, VEHICLE KEPT ROLLING ALMOST RUNNING INTO GARAGE DOOR. IF HAD BEEN AT INTERSECTION I WOULD HAVE HIT CAR ON FRONT OF ME! CAR TOWED TO CHEVROLET DEALERSHIP IN ARLINGTON TX

Service Brakes
Filed Mar 31, 201493,200 milesPA

2001 SUBURBAN - WHEN I APPLIED MY BRAKES COMING TO A STOP SIGN THE BRAKE PEDAL WENT ALMOST TO THE FLOOR LEAVING ME BARELY ANY BRAKING POWER, BUT FORTUNATELY SINCE I WAS DRIVING AT A SLOW SPEED (25 MPH) I WAS ABLE TO STOP IN TIME. I THEN DROVE TO A GARAGE WHICH WAS VERY CLOSE TO WHERE I WAS AND HAD THEM PUT IT UP ON THE RACK TO LOOK AT IT. THEY INFORMED ME THAT ALL OF MY BRAKES LINES WERE VERY RUSTY AND THE ONE REAR LINE HAD BROKEN, I LEFT IT THERE AND HAD THAT LINE REPLACED BUT AFTER REPLACING THAT LINE ANOTHER 2 LINES BROKE DURING THEIR TESTING AFTER THE FIRST REPAIRS. I ENDED UP HAVING 3 REAR LINES AND THE 2 LINES TO AND FROM THE MASTER CYLINDER REPLACED (3 THAT BROKE AND 2 OTHER ONES THAT LOOKED REALLY BAD) AT A COST OF ABOUT $800, I AM NOW GOING TO GET THE REMAINING 2 FRONT BRAKE LINES REPLACED "BEFORE" THEY BRAKE ON ME ALSO. THESE 2 LINES ARE THE HARDEST TO REPLACE AND I WAS GIVEN AN ESTIMATE OF ABOUT $700-$800 TO REPLACE THEM. THE ONE MECHANIC TOLD ME THAT A COUPLE OF YEARS EARLIER HIS BRAKE LINES ALSO BROKE ON HIS SUBURBAN COMING UP TO A RED LIGHT AND HE HAD TO DRIVE ON THE BIRM TO AVOID REAR ENDING THE CAR IN FRONT OF HIM. HE HAD TO REPLACE ALL OF HIS SUBURBANS BRAKE LINES.I LIVE IN WESTERN PA AND HAVE BEEN DRIVING HERE FOR ALMOST 40 YEARS WITH MANY DIFFERENT VEHICLES DURING THAT TIME BUT I HAVE NEVER HAD BRAKE LINES RUST AND BREAK LIKE THIS. FROM WHAT I HAVE BEEN READING, THIS MUST BE FROM FAULTY BRAKE LINE MATERIAL, NONE OF MY MANY OTHER VEHICLES HAVE EVER HAD THIS

Electrical System
Filed Mar 14, 2014LA

TL* THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. THE CONTACT STATED THAT WHILE TRAVELING VARIOUS SPEEDS, THE VEHICLE STALLED. THE CONTACT ALSO MENTIONED THAT THE IGNITION WAS ABNORMALLY LOOSE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT CONTACTED ABOUT THE FAILURE. THE FAILURE MILEAGE WAS NOT AVAILABLE.

Engine
Filed Feb 12, 2014242,000 milesFL

THE BOLTS THAT HOLD THE EXHAUST MANIFOLDS DOWN ARE BREAKING OFF AT THE HEADS AND CAUSING EXHAUST LEAKS. WHICH ARE IN TURN CAUSING MY CATALYTIC CONVERTERS FAIL PREMATURELY. I HOPE GM FIXES THIS MASSIVE PROBLEM WITH THERE LS V8 ENGINES! *TR

Service Brakes
Filed Dec 13, 201387,000 milesIL

WHILE DRIVING BRAKE LINE RUPTURED DUE TO EXCESSIVE RUST , VEHICLE TOWED ALL BRAKE LINE RUSTED AND REPLACED ESPECIALLY AT SECURE POINTS. *TR

Service Brakes
Filed Dec 6, 2013165,000 milesNJ

TL* THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. THE CONTACT STATED THAT THE REAR BRAKE FAILED TO ENGAGE WHILE DRIVING 40 MPH. THE CONTACT WAS ABLE TO STOP THE VEHICLE BY USING THE FRONT BRAKE. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION WHERE THE CONTACT WAS ADVISED THAT THE REAR BRAKE LINES WERE CORRODED AND LEAKING BRAKE FLUID. THE REAR BRAKE LINES WERE REPLACED. THE VIN WAS NOT AVAILABLE. THE FAILURE AND CURRENT MILEAGE WAS 165,000.

Engine
Filed Dec 2, 2013124,000 milesWA

TL* THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. THE CONTACT STATED THAT THE VEHICLE FAILED TO START WITHOUT WARNING. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC, WHO DIAGNOSED THAT THE CAME SHAFT NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED BECAUSE THE REPLACEMENT PART WAS NOT READILY AVAILABLE. THE MANUFACTURER WAS MADE AWARE OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 124,000. UPDATED 04/15/14 MA

Service Brakes
Filed Sep 2, 201367,125 milesOH

I HAD JUST ACCELERATED FROM A TRAFFIC LIGHT AND TWO CARS PULLED OUT IN FRONT OF ME. THEY WERE FORCED TO STOP IMMEDIATELY DUE TO A VEHICLE IN FRONT OF THEM MAKING A LEFT TURN. THIS FORCED ME TO MAKE AN EMERGENCY STOP. I JAMMED ON THE BRAKES, THE ANTILOCK SYSTEM ACTIVATED, THE TIRES STARTED TO SQUEAL AND THE BRAKE PEDAL WENT TO THE FLOORBOARD. FORTUNATELY, THE TURNING CAR WAS ABLE TO MAKE HIS TURN AND THE TWO CARS THAT PULL OUT IN FRONT OF ME WERE ABLE TO GET MOVING AND OUT OF THE WAY AS I SLOWLY CAME TO A STOP. I TOOK THE VEHICLE TO THE DEALER AND THEY CHECKED THE BRAKES OUT. THE BRAKE LINE RUPTURED DUE TO RUST. THEY HAD TO REPLACE ALL THE BRAKE LINE DUE TO EXTREME RUST. THEY WERE RUSTIER THAN RUSTY, THEY WERE TRASH. UPON INSPECTION OF THE BRAKE LINES I NOTICED THAT ONLY THE BRAKES LINES WERE EXTREMELY RUSTY. REST OF UNDERSIDE WAS NOT TO RUSTY AT ALL. AS A RETIRED QUALITY SUPERVISOR WITH OVER 30 YEARS EXPERIENCE IN THE METAL STAMPING INDUSTRY I AM FULLY CONVINCED THAT SOMETHING IS DEFINITLY NOT RIGHT HERE. THE BRAKE SYSTEM IS A SAFETY RELATED ITEM THE LINES SHOULD NOT RUST OUT AS THESE LINES DID. I BELIEVE THE WRONG MATERIAL WAS USED FOR THESE LINES OR A STEP IN THE RUST PREVENTION PROCESS WAS NOT PERFORMED THAT LED TO THIS PREMATURE RUSTING. BRAKE LINES SHOULD NOT RUST OUT LIKE THESE LINES DID. *JS

Electrical System
Filed Aug 21, 2013104,500 milesCA

MY VEHICLE'S "SERVICE ENGINE SOON" LIGHT CONTINUES TO LIGHT UP EVEN AFTER HAVING THE CODE ERASED. MANY OTHER OWNERS OF CHEVROLET SUBURBANS HAVE THE SAME ISSUE. OBD CODE P0332 STATES THE KNOCK SENSOR HAS LOW VOLTAGE. THE PROBLEM MANY PEOPLE HAVE IS WHEN WATER OR MOISTURE GETS INTO THE ENGINE COMPARTMENT WATER BEGINS TO POOL OVER THE SENSOR AND SEEP INTO THE SENSORS. THE LACKING OF WATER SEAL IN THIS POOLING AREA DAMAGES THE SENSORS. THE VEHICLE THUS CANNOT PASS IT'S BI-YEARLY SMOG TEST AND ALSO CREATES A FALSE SENSE OF VEHICLE RELIABILITY. IF OTHER ISSUES COME UP OTHER THAN THE BAD SENSORS THE DRIVER WOULD NEVER KNOW. *TR

Service Brakes
Filed Jul 27, 2013134,000 milesMD

BRAKE PEDAL WENT TO THE FLOOR WHEN APPLIED IN A PARKING LOT. PARKED VEHICLE. UPON RETURN LARGE PUDDLE OF BRAKE FLUID UNDER DRIVERS SIDE FRONT AND BRAKE LINE HAD FAILED. ALL BRAKE LINES ARE VERY CORRODED ON THIS 12 YEAR OLD VEHICLE. IN ADDITION, FUEL LINES ARE ALSO VERY CORRODED BUT HAVE NOT YET FAILED. *TR

Service Brakes
Filed Jun 25, 2013125,756 milesMN

I WAS DRIVING ALONG AND WITHOUT WARNING WHEN I WENT TO APPLY MY BRAKES THE PEDAL WENT TO THE FLOOR. LUCKILY I WAS JUST GOING TO SLOW DOWN FOR AN EXIT AND NOBODY WAS DIRECTLY IN-FRONT OF ME. THIS COULD HAVE BEEN A MORE SERIOUS INCIDENT UNDER OTHER CIRCUMSTANCES I GOT THE VEHICLE HOME I INVESTIGATED AND FOUND THE BRAKE LINES WERE ALL RUSTED AND ONE OF THEM HAD BURST A HOLE. THIS HAS THE POTENTIAL TO BE A VERY SERIOUS PROBLEM FOR SOMEONE THAT MIGHT BE IN A DIFFERENT DRIVING SCENARIO THAN I WAS.PLEASE LOOK HEAVILY INTO THIS PROBLEM. THANK YOU *TR

Service Brakes
Filed Jun 25, 2013145,182 milesPA

BRAKE PEDAL WENT ALMOST TO FLOOR WHEN APPROACHING A STOP SIGN. STOPPING ABILITY WAS VERY POOR. WE WERE CLOSE TO HOME, SO WE RETURNED HOME. UPON INSPECTION BRAKE FLUID WAS DRIPPING DOWN FRAME RAIL UNDER DRIVERS SEAT, WHERE ABOUT FIVE BRAKE LINES ENTER THE ABS VALVE UNIT. THE BRAKE LINES WERE ALL SEVERELY RUSTED TO THE POINT ONE FAILED. VERY BAD LOCATION FOR THE ABS VALVE, AS THE BRAKE LINES FOLLOW THE FRAME RAIL FROM THE FRONT LEFT WHEEL TO THE ABS UNIT AND ARE PRONE TO COLLECTING ROAD SALT SPRAY. SERVICE ACCESS IS LIMITED AND AWKWARD. THIS SAME FAILURE OCCURRED ON MY 2001 SILVERADO PICKUP IN AUGUST 2010. *TR

Service Brakes
Filed Jun 2, 2013182,000 milesTX

WHILE BRAKING AT A STOP LIGHT THE ABS STARTED MAKING A BUZZING SOUND; IT FAILED. THE ANTI-LOCK BRAKING SYSTEM NO LONGER BE USED SAFELY. *TR

Service Brakes
Filed May 20, 201375,995 milesKY

BRAKE FAILURE. METAL BRAKE LINE BETWEEN MASTER CYLINDER AND CALIPER DEVELOPED A LEAK DUE TO CORROSION OF THE METAL BRAKE LINE. MECHANIC SAID ALL METAL BRAKE LINES WERE RUSTED AND CORRODED AND NEEDED TO BE REPLACED. I UNDERSTAND THERE IS AN INVESTIGATION UNDERWAY ON THESE FAULTY LINES. THE REPLACEMENT OF THESE LINES WAS VERY EXPENSIVE AND WAS DEFINITELY A PREMATURE FAILURE IN MY OPINION. LUCKILY MY 20 YEAR OLD SON NOTICED THE BRAKE PEDAL WAS GOING TO THE FLOOR WHILE ON THE INTERSTATE AND WAS ABLE TO SAFELY EXIT THE HIGHWAY. IF THE LINE WOULD HAVE FAILED A FEW MINUTES EARLIER, HE WOULD HAVE BEEN IN A CRASH. *TR

Engine and Engine Cooling
Filed Apr 9, 201318,000 milesWA

TL* THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. THE CONTACT STATED THAT THE VEHICLE WOULD SPORADICALLY BECOME HESITANT TO START. THE VEHICLE WOULD ALSO STALL PERIODICALLY WITHOUT WARNING. THE VEHICLE WAS INSPECTED BY THE DEALER AND THE CONTACT WAS ADVISED THAT THE FAILURE WAS CAUSED BY THE CAMSHAFT POSITION SENSOR. THE MANUFACTURER WAS MADE AWARE OF FAILURE AND STATED THAT THE PART HAD BEEN DISCONTINUED. THE CONTACT REFERENCED NHTSA CAMPAIGN ID NUMBER 07V521000 (ENGINE AND ENGINE COOLING) BUT WAS ADVISED THAT THE VIN WAS NOT INCLUDED IN THE RECALL CAMPAIGN. THE FAILURE MILEAGE WAS 18,000. THE CURRENT MILEAGE WAS 20,177. UPDATED 06/17/13 *BF

Complaints 1-50 of 440, newest first, reproduced as filed.

Across model years

Worst on record: 1994
YearComplaintsRecallsFiresDeathsAssessment
202445110Routine
2023132300Routine
2022124410Routine
20212051210Above average
202044410Do not drive
201978310Do not drive
201884400Do not drive
2017142530Do not drive
2016220610Do not drive
20154311182Do not drive
201459310Routine
2013118400Routine
2012101420Routine
2011148300Routine
2010117310Routine
2009106500Routine
2008213400Above average
2007292460Above average
200623110Routine
2005129710Routine
2004204660Above average
2003301741Fatalities reported
2002286450Above average
2001 — this page440850Above average
20002821171Fatalities reported
19996342120High concern
1998201330Above average
19974143130Above average
199636041210Fatalities reported
1995457781Fatalities reported
19948586102Fatalities reported
1993499220High concern
1992189570Routine
199152460Routine
199054470Routine

Compare every Suburban year →

2001 Chevrolet Suburban: questions buyers ask

Is the 2001 Chevrolet Suburban a good car?

Going by the federal record, it is one of the Suburban years to avoid: owners filed 440 complaints, 2.3 times as many as a typical Suburban year. The most common complaint is about the brakes (29%).

What is the most common problem with the 2001 Chevrolet Suburban?

The brakes: 126 of the 440 complaints (29%) are about it. Owners most often say it loses its brakes or the pedal sinks (17%), sets off warning lights on the dash (11%) and leaks oil or fluid (9%). The typical report comes at 75,995 miles.

How many recalls does the 2001 Chevrolet Suburban have?

8 safety recalls on file with NHTSA, the most recent filed Nov 7, 2007. The largest, 05V379000, covered 1,353,718 vehicles. Recall repairs are free at a dealer; whether a specific car still has one open depends on its VIN.

At what mileage do 2001 Chevrolet Suburban problems start?

Half of the complaints that record an odometer reading came in before 61,000 miles. For the brakes the midpoint is 75,995 miles.

Has NHTSA investigated the 2001 Chevrolet Suburban?

Yes, 11 times. The latest, EA11001 ("Brake line corrosion failure"), was opened Jan 5, 2011 and closed Apr 8, 2015.

Are there service bulletins for the 2001 Chevrolet Suburban?

The manufacturer filed 536 technical service bulletins and other notices for it with NHTSA, most of them about the engine (108), the electrical system (53) and the transmission (46). They include a service campaign, General Communication, filed Aug 26, 2024. A bulletin is a repair instruction to dealers, not a recall: the fix is usually free only under warranty.

Reading this record

Complaint volume is well above typical for a single model year.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.

Most recent recall on file: Nov 7, 2007. Source: NHTSA Office of Defects Investigation.