“The engine electric brakes all shut down steering wheel locked up and my daughter smashed into telephone pole on August 31 2023. Airbags didn't deploy for front and side airbags were deflated no air.no warning lights prior that I'm aware of. My daughter was injured PCS and cervical sprain”
Owner complaint, filed Sep 5, 2023
“Reduced engine power light comes on intermintently while driving had the throttle body and accelerator pedal replcaed twice after I bought the car with 75000 miles on it. Still the reduced engine power light comes on. Just yesterday I was unable to start my car. Throttle problems light came on in window”
Owner complaint, filed Jul 22, 2019 at 130,000 miles
Complaints and recalls over time
By year of filing
All complaintsAbout the electrical systemRecall (red: the electrical system)NHTSA investigation opened
Complaints about the 2008 Impala peaked in 2014, with 193 filed that year. Owners had filed 51 complaints about the electrical system before the first recall that covers it, 14V355000 in June 2014; 120 more have come in since. In 2024 owners filed 6 so far.
Filed Jun 23, 20143,141,731 vehiclesGeneral Motors LLC
Defect. This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) is recalling certain model year 2005-2009 Buick LaCrosse, 2006-2011 Buick Lucerne, 2000-2005 Cadillac DeVille, 2006-2011 Cadillac DTS, 2006-2014 Chevrolet Impala, and 2006-2007 Chevrolet Monte Carlo vehicles. In the affected vehicles, the weight on the key ring and road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.
Risk. If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury. Additionally, a key knocked out of the run position will cause loss of engine power, power steering, and power braking, increasing the risk of a vehicle crash.
Remedy. GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 23, 2014. Owners may contact General Motors customer service at 1-800-521-7300 (Buick), 1-800-458-8006 (Cadillac), and 1-800-222-1020 (Chevrolet). GM's number for this recall is 14299.
Suspension › Front › Control Arm › Lower Arm12V377000
Filed Aug 3, 201236,413 vehiclesGeneral Motors LLC
Defect. General Motors (GM) is recalling certain model year 2008-2012 Chevrolet Impala police vehicles because the front lower control arms may fracture. This safety recall does not include non-police Chevrolet Impala vehicles.
Risk. A broken control arm can result in the loss of control of the vehicle, increasing the risk of a crash.
Remedy. GM will notify owners, and dealers will replace both front lower control arms, free of charge. The safety recall began on August 21, 2012. Owners may contact the Chevrolet owner center at 1-866-694-6546.
All 2 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. One names the 2008 Impala.
Passenger Air Bag OCS AlgorithmDefect petition DP14001Closed
Opened Jul 22, 2014Closed Mar 7, 2017airbags
The Agency received a petition on November 14, 2013 requesting an investigation into the operation of the passenger air bag Occupant Classification System (OCS) software logic and algorithm.The petitioner states that due to this alleged defect, the passenger air bag may be suppressed at point of impact and not provided the occupant protection as needed in a crash.On July 22, 2014, NHTSA opened DP14-001 to further review the crash event and perform a more comprehensive search and analysis of the Fatality Analysis Reporting System (FARS).The Agency also collected manufacturers reports on the …
Technical service bulletins
1,003 on file
Repair instructions the manufacturer sent its dealers for the 2008 Impala. Not recalls: the fix is usually free only while the car is under warranty.
equipment 379electrical system 148engine 132transmission 51equipment adaptive/mobility 46fuel system 41visibility 31wheels 29
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 …
PIT5236GService campaignMar 31, 2016electrical system
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will check Global Warranty Management system for customer satisfaction program 15086 status. If the status of the customer satisfaction program …
PIP4723JService Bulletin/Repair InstructionsOct 25, 2024electrical system
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.
09-06-04-026YService Bulletin/Repair InstructionsAug 6, 2024electrical system
This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
24-NA-098Service Bulletin/Repair InstructionsJun 6, 2024electrical system
This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and resolution information.
13-08-116-001JService Bulletin/Repair InstructionsApr 30, 2024electrical system
The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
10-08-45-001HService Bulletin/Repair InstructionsMar 28, 2024electrical system
This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
Showing the newest 6 of 148 bulletins about the electrical system, and any warranty extensions or service campaigns.
What owners reported
Newest filings
Air BagsCrash1 injured
Filed Dec 13, 2024150,000 milesIL
The contact owned a 2008 Chevrolet Impala. The contact stated that while driving at 55 MPH while in cruise control, a group of birds flew out from under a ditch which caused the contact to swerve and lose control of the vehicle. As a result of the incident, the contact crashed into the ditch. The air bags did not deploy upon impact which caused the contact's face to hit the steering wheel. The contact was later transported to the hospital via an ambulance where she was treated for a concussion. Additionally, the contact suffered several cuts and bruises to her face with additional bruising to her left leg and hip. A police report was filed; however, the report was unavailable. The vehicle was towed to a dealer where it was deemed totaled. The manufacturer had yet to be notified of the failure. The failure mileage was approximately 150,000. The VIN was not available.
Chest Clip, Buckle, Harness
Filed Nov 6, 2024MN
This is 1 of 2 car seats that we have, both with the same issue. The pull strap that is used to tighten the shoulder straps to secure the child in appropriately is not functioning properly. You can not pull the shoulder straps to the tightness that is required for the child to be secured properly. This is a huge safety risk to my children when we are not able to tighten them correctly. I had the car seat looked at by CPST [XXX XXX] with the City of Waite Park, and there is no user error, the straps aren't pinched anywhere. She herself was having a operating the car seat and advised us to stop using it and get it replaced. I have reached out to Evenflo and they are unwilling to fix the issue. They tell me that the car seat is "far out warranty so they cannot assist me further with the seat." I am in disbelief that they are unwilling to replace the defective seats. I do have a video of Alicia trying to tighten the straps and it shows her struggling to accomplish that. I am unable to attach them here. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Tires
Filed Aug 6, 2024HI
Starfire Solarus AS All-Season 225/60R16 98H- Car started shaking violently while I was driving it- seemed to be coming from rear tire. Limped it home, removed driver side rear tire, and noticed substantial bulge where tread was separating. Replaced tire with another brand. Several months later, same thing happened, and removed the remaining Starfire Solarus AS All-Season 225/60R16 98H tire, the passenger side rear tire, and noticed same defect. I bought both tires Mar 15, 2021 on Amazon, but have driven car very little. Unfortunately the shop that installed them didn't note mileage on receipt but the tread looks brand new (other than the defect). Looked at amazon and noticed other customers reporting the same defect! [XXX] I think these tires are very dangerous and are going to cause somebody to get injured or worse, especially since both tires are affected by defects and other consumers are reporting the exact same issue on amazon reviews. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Steering
Filed Jul 18, 2024CA
The key gets stuck and I can't remove the key; I can't take the key out and then the battery drains and car is dead.
Unknown or Other
Filed Jun 14, 2024TN
Dash cover crumbled and falling apart. Even though I have kept it cool and covered with a condition. It's falling down into my car fan for heating and cooling
Power Train
Filed Feb 28, 2024GA
At a complete stop, press the gas to go and the car will not go. Kind of like its struggling to catch gear and then all of a sudden it with catch jerk hard. That's an issue for a few reasons. If you have to pull out for somewhere that traffic doesn't stop or yield, and the car is barley rolling trying to catch gear, there's the risk of getting hit. When the gear catches, and the jerk happened it's not a small jerk, i feel it's a safety hassard to small children. When my son was 4 months old it started and it jerked him pretty hard. My mother in law is the original owner and had it checked several times with no resolution.
Electrical SystemCrash1 injured
Filed Sep 5, 2023OR
The engine electric brakes all shut down steering wheel locked up and my daughter smashed into telephone pole on August 31 2023. Airbags didn't deploy for front and side airbags were deflated no air.no warning lights prior that I'm aware of. My daughter was injured PCS and cervical sprain
Power Train
Filed May 4, 2023PA
When I turn the ignition key and start my car engine, I then shift the automatic transmission into “drive”, but there is no forward acceleration power, and I have no idea why this is.
Power Train
Filed Apr 22, 2023MI
The gas petal sensor is reading a code P2138 (Accelerator Petal Position Sensors 1-2 not plausible). My father has changed the petal not once but twice and erased the code but it keeps coming back. Also getting a p0172 code as well. A Cheverolet dealership has been called and the representative rushed me off phone saying there was not recall for the car. Car was taken to an Autozone and the codes were still coming up. Engine warning light goes off and on every 3 to 4 days after being cleared, then will get a reduced engine power message will appear. Messages warning lights and symptoms started 3 months ago.
Unknown or Other
Filed Apr 1, 2023TX
Unknown
Steering
Filed Jan 18, 2023WI
My sway bar is broken and needs to be fixed. Like all the rest of Impalas . I'm on social security and I need someone to help please! Martin Montney
Electrical System
Filed Nov 25, 2022PA
While driving at highway speeds the car will act up and the engine will shut off, I get the message on the odometer display that reads, Engine power is reduced, service throttle, starter disabled. This is not a good thing to have happen while driving.
Structure › Body
Filed Jun 19, 2022MI
The back driver’s side door of my 2008 Impala is not locked, but it cannot be opened. I’ve read online that this happens on other Impalas. Because this is a major safety issue, as well as a major inconvenience, these vehicles should be recalled and repaired at no cost to the owners. People should be able to enter and exit through all doors of a vehicle, especially during an emergency. Because of this defect, Impalas should be recalled and repaired at no cost to the owner.
Unknown or Other
Filed Apr 25, 2022WI
On these cars the blend doors open when your driving and fogs windows to were you can't see mostly in the winter or colder temperatures. They start to click because of the bad design of them and sometimes the clicking goes away and sometimes it doesnt and the safety risk is when the doors malfunction it fogs windows and you can't see. Car was taking to auto shop and they confirm that's the problem and the parts for the car are under $100 but over $1200 for labor
Electrical System
Filed Jan 12, 2022IN
Heating and air conditioning actuators and/or blen door getting stuck so the air will not switch from cold to hot or hot to cold without pulling the glove box out and manually turning them by hand. Heater will blow hot air and then randomly switch to cold air. When it's cold outside, I cannot defrost my windows cause it gets stuck on cold air which impairs visibility.
Suspension
Filed Oct 20, 2021MI
Q-What component or system failed or malfunctioned, and is it available for inspection upon request? A-Suspension and steering effective. Any time I drive and make turns it makes like a clunking noise. You can actually feel it in the floor board. It's worse when you are driving down a not so smooth road. You can look at it as soon as possible. Q-How was your safety or the safety of others put at risk? A-Control arm might SNAP causing you to lose control of my vehicle and crash into other drivers. Q-Has the problem been reproduced or confirmed by a dealer or independent service center? A-Firestone has inspected my car. Q-Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? A-No my vehicle has not. Q-Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? A-No warning signs of any kind. This started within the last month or two.
Suspension › Front › Control Arm
Filed Oct 14, 2021218,000 milesAL
The contact owns a 2008 Chevrolet Impala. The contact stated that while driving approximately 35-40 MPH, the vehicle was vibrating and jumping. The contact drove to his brother's residence to inspect the vehicle. The contact removed the front passenger’s side tire and wheel and upon removing the hub, the engine moved. The contact was self-diagnosed that the front lower control arm was fractured. The contact was able to drive to his residence. The vehicle was not repaired. The dealer and manufacturer were not made aware of the failure. The failure mileage was approximately 218,000.
Engine
Filed May 26, 2021NY
Car shuts off while in traffic and it says engine power reduced service traction control
Engine
Filed Mar 31, 202178,000 milesNC
TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED WHILE DRIVING 60 MPH AND DRIVING OVER A POTHOLE, THE VEHICLE LOSS MOTIVE POWER, STALLED, AND THE STEERING WHEEL BECAME DIFFICULT TO TURN. THE CONTACT WAS UNABLE TO RESTART THE VEHICLE. THE CONTACT STATED THAT THERE WAS NO WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC BUT WAS NOT DIAGNOSED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 78,000.
Electrical System
Filed Feb 9, 2021120,000 milesIN
WHILE WIFE WAS DRIVING AT NORMAL SPEED CAR WENT INTO LIMP MODE MANY TIMES OVER LAST FEW MONTHS CAUSING ACCELERATOR PEDAL SENSOR CODES.WE HAVE SINCE CHANGED THIS PEDAL SENSOR 6 TIMES AND SAME ISSUE AND CODES POP UP. WE ALSO CHANGED THROTTLE BODY W SENSOR AND CONNECTOR PIGTAIL.I THINK THERE IS CORROSION IN ECM AND ALL THESE ITEMS HAVE FAILED. THESE ITEMS SHOULD HAVE BEEN RECALLED AS MANUFACTURER DEFECTS IN MY OPINION.WE ARE STILL HAVING PROBLEMS SAME CODES AND IM NOT THE ONLY ONE!
Engine
Filed Jan 29, 2021160,000 milesAL
I WAS DRIVING ON THE INTERSTATE AND THE DASH LIT UP SERVICE TRACTION SYSTEM AND ENGINE POWER REDUCED. I WAS CURRENTLY USING CRUISE CONTROL SO IT SHOCKED ME WHEN MY CAR WENT FROM 75 TO 40 QUICK. I WAS IN FIVE O'CLOCK TRAFFIC AND ALMOST REAR ENDED. CHECK ENGINE LIGHT CAME ON AS WELL. I'M PLANNING ON GETTING IT LOOKED AT.
Electrical SystemCrashFire1 injured
Filed Jan 18, 2021186,000 milesOR
IN MOTION ON A CITY STREET TURNING LEFT , PEDAL STUCK BRAKES NOT WORKING AND HIT BY ON COMING CAR , FLIPPED IN AIR ABOUT A BLOCK , ROLLING OVER AGAIN AND AGAIN , NO AIR BAGS DEPLEATED, BROKEN RIBS, CONCUSSION, SKIN LACERATIONS , BRUISES,GLASS LOGGED IN PARTS OF BODY , FACE AND FEET
Electrical System
Filed Nov 25, 2020OH
CAR WAS RUNNING FINE. PUT CAR IN PART TO RUN INTO THE STORE AND CAME BACK AND WAS UNABLE TO SHIFT CAR OUT OF PARK.
Steering
Filed Nov 8, 2020142,000 milesIN
POWER STEERING PUMP JUST STARTED GROWLING WHEN MOVING THE STEERING. IT IS ALSO A LITTLE HARDER TO TURN. IN MOTION. WHEN EVER THE STEERING WHEEL IS TURNED.
Engine
Filed Oct 29, 2020NJ
THE CAR NEEDS AND BURNS TOO MUCH OIL AND IT'S A COMMON PROBLEM THERE'S A LOT OF PEOPLE COMPLAINING ABOUT PLEASE HELP I HAVE TO CHANGE OIL EVERY 2 MONTHS AND THERE'S NO LEAKS OR ANYTHING JUST THAT IT BURNS OIL TOO QUICK
Air Bags
Filed Aug 30, 2020171,300 milesAZ
HAVE GONE THROUGH 2 ALTERNATORS, AND 2 BATTERIES, AIRBAGS SENSOR IS SOMETHING PROBLEMS, RATTLING WHILE DRIVING FROM UNDERNEATH VEHICLE.
Engine
Filed Jul 5, 2020104,000 milesNC
THIS COOLANT CROSSOVER PIPE GASKET LEAK HAS BEEN A REPEATED AND MULTIPLE VEHICLE PROBLEM WITH THE 3.9L AND 3.5L AND GM ONLY CAME UP WITH 2 TECHNICAL SERVICE BULLETINS; THE LAST ONE WAS #07-06-02-006E: COOLANT LEAKING FROM ENGINE (REPLACE COOLANT CROSSOVER PIPE GASKETS) - (MAR 5, 2012). HOWEVER, THE NEW GASKET DESIGN PRESUMABLY REPAIRED THE LEAK. HOWEVER, IT DID NOT. I HAVE SEEN THIS ISSUE DISCUSSED ON SEVERAL WEB SITES WITH ALL COMPLAINING ABOUT THE SAME UNRESOLVED ISSUE. MY 2008 IMPALA WITH THE 3.9L V-6 HAS BEEN REPAIRED FOR THIS ISSUE ON THE FOLLOWING DATES, EACH TIME I WAS ASSURED IT WAS SATISFACTORILY REPAIRED: 02/09/2019 ' DIY DUE TO DEALERSHIP COST. REPAIRED PER GM TSB/GM TECHNICAL SERVICE MANUAL. 11/30/2016 ' DEALERSHIP. 03/10/2014 ' DEALERSHIP. 01/11/2013 ' DEALERSHIP. AND NOW, IT'S LEAKING AGAIN! I CHATTED WITH CHEVROLET ONLINE ON 10 APR 2020 AND CECIL SAID THAT WARRANTY HAD REPAIRED IT ONCE, BUT THE ISSUE HAS BEEN AND STILL CONTINUES. GM WOULD NO LONGER REPAIR THE LEAK. THIS IS WHAT I WAS TOLD: CECIL AT 15:40, APR 10, 2020: UNFORTUNATELY, ONCE THE DECISION IS FINAL THAT IT CANNOT BE CHANGED ANYMORE. BUT HERE IS WHAT WE SUGGEST, YOU CAN TAKE THE VEHICLE TO A CERTIFIED GM DEALERSHIP ABOUT THIS TO HAVE IT DIAGNOSED AND IT MIGHT THE SAME SYMPTOM BUT DIFFERENT ROOT CAUSE. WE CANNOT PERFORM DIAGNOSIS OVER CHAT. CECIL AT 15:41, APR 10: AND FOR ASSISTANCE, I HIGHLY SUGGEST THAT YOU SPEAK WITH THE CUSTOMER EXPERIENCE MANAGER OR CEM AT THE DEALERSHIP. HOWEVER, THE DEALERSHIP
Electrical System
Filed Jul 2, 2020156,466 milesIL
WHEN FIRST PURCHASED I HAD TO CHANGE ACCELERATOR PEDAL. WHEN I TOOK IT TO THE SHOP I WAS TOLD THEY GET A LOT OF PEOPLE W IMPALAS SAME AS MY YEAR 2008 THAT NEEDED TO HAVE THE ACCELERATOR PEDAL CHANGED EVERY SO OFTEN BECAUSE THEY WOULD GO OUT AND IT WOULD CAUSE THE CHECK ENGINE LIGHT TO GO ON AND OFF BECAUSE THE VEHICLE WAS SENDING THE WRONG SIGNALS.I WOULD DRIVE ON THE HIGHWAY AND STREET IT WOULD CAUSE REDUCED ENGINE TO COME ON AND SLOW MY CAR DOWN ALMOST LEADING INTO ACCIDENTS BECAUSE I DID NOT KNOW IT WAS ABOUT TO HAPPEN. IT WOULD COME AND GO ON AS IT WANTED. THE ELECTRICAL PART OF THE CAR IS SOMETHING IN THE CAR CONTINUES TO DRAIN MY BATTERY. I'VE GOTTEN A NEW BATTERY AND IT STILL DRAINS CAUSING ME TO HAVE TO GET IT RECHARGED. THE SUSPENSION I WAS ALSO TOLD FOR THE YEAR OF MY CAR IS BAD. WHEN PURCHASED I FOUND OUT THAT AGAIN PEOPLE THAT PURCHASED THESE YEARS OF VEHICLES HAD PROBLEMS WITH THE CONTROL ARMS AND THAT I NOW HAVE TO TAKE IT TO GET FIXED BECAUSE ONE HIT TO A POT HOLE CAN CAUSE THE UNDER PART OF THE CAR TO BREAK AND CAUSE A BAD ACCIDENT. I DID NOT KNOW IMPALAS HAD THIS MANY PROBLEMS. I SEEN THE POLICE IMPALAS FOR 2008 WERE RECALLED FOR SUSPENSION, BUT THEY ALL SEEM TO SHARE THIS COMMON PROBLEM AS WELL AS THE ACTUATOR CONTINUOUSLY CLICKING. IT SEEMS TO BE AN EASY FIX, BUT I SHOULDN'T HAVE TO FIX SOMETHING THAT IS A COMMON PROBLEM FOR THE IMPALAS.
Electronic Stability Control (esc)
Filed May 22, 2020150,000 milesNY
RANDOMLY I RECEIVE THE MESSAGE "SERVICE TRACTION CONTROL - ENGINE POWER REDUCED" - THERE IS NO RHYME OR REASON. IT HAPPENS ON NICE DAYS, RAINY DAYS, WHETHER OR NOT I AM GOING UPHILL, DOWNHILL OR ON FLAT SURFACES. ON AT LEAST ONE OCCASION WHILE DRIVING ON THE HIGHWAY, THE ENGINE SHUT OFF AND I HAD TO COAST FROM LANE 2 TO THE SHOULDER. AFTER 20 MINUTES, IT RESTARTED. *TR
Electronic Stability Control (esc)
Filed Mar 25, 2020169,000 milesMD
THE STABILITRAK IS MAKING THE CAR SHAKE AND ACT CRAZY. I'M BARELY IN CONTROL OF THE CAR. THERE ARE THOUSANDS OF MORE PEOPLE HAVING THE SAME PROBLEM. THE CAR REDUCES SPEED BECAUSE OF THIS ISSUE. MANY GROUPS AND BLOGS ONLINE ABOUT THIS. WHY HASN'T ANYTHING BEEN DONE ABOUT THIS? NO RECALLS OR ANYTHING.
Electrical System
Filed Feb 20, 2020206,544 milesGA
ENGINE POWER REDUCED THROTTLE DISABLED - CAR SHUT COMPLETELY DOWN ON THE HIGHWAY GOING 65
Air Bags
Filed Feb 5, 202020,000 milesNY
AIR BAG LIGHT CAME ON
Fuel/Propulsion System
Filed Feb 3, 2020123,000 milesCO
TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE DRIVING WITH THE ACCELERATOR PEDAL DEPRESSED, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT STATED THAT THERE WAS AN ABNORMAL FUEL ODOR IN THE CABIN OF THE VEHICLE. THE INSTRUMENT CLUSTER SHOWED LOW LEVELS OF OIL AND POWER STEERING FLUIDS. A DEALER WAS NOT CONTACTED OR INFORMED OF THE FAILURE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 123,000.
Service Brakes
Filed Feb 3, 2020123,000 milesCO
TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED THE VEHICLE SHAKES WHEN THE CONTACT DEPRESSED THE BRAKE PEDAL. THE CONTACT WAS DRIVING ABOUT 40 MPH WHEN THE FAILURE OCCURRED. THE CONTACT ALSO STATED THE WARNING LIGHTS DID NOT ILLUMINATE BEFORE THE VEHICLE STARTED SHAKING. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 123,000.
Engine
Filed Jan 17, 2020220,000 milesNC
THE CAR IS NOT DRIVING SMOOTH. THE CAR IS HAVING MULTIPLE PROBLEMS
Engine
Filed Nov 27, 2019205,000 milesNC
TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED THAT THE REDUCE POWER INDICATOR ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE WAS RESTARTED AND WAS ABLE TO DRIVE NORMALLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE THROTTLE BODY, THROTTLE BODY SENSOR, AND FUEL PEDAL SENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE VEHICLE WAS TAKEN BACK TO THE INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE MASS AIR FLOW SENSOR FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO THE INDEPENDENT MECHANIC FIVE TIMES FOR THE SAME FAILURE. THE MECHANIC ALSO STATED THAT THE SPARK PLUGS FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE CONTINUED. THE MANUFACTURER AND DEALER WERE NOT MADE AWARE OF THE FAILURES. THE FAILURE MILEAGE WAS APPROXIMATELY 205,000. THE VIN WAS NOT AVAILABLE.
Air Bags
Filed Oct 19, 2019100,000 milesTN
ABS OR AIRBAG FAILURE DASH LIGHT CAME ON AND READ THAT THIS IS A RECALL ISSUE THAT NEEDS FACTORY SERVICE TO AVOID BODILY INJURIES OR DEATH. TRANSMISSION ISSUES CAUSING ERRATICALLY SHIFTING WHILE DRIVING OR TAKING OFF FROM A STOP
Engine
Filed Oct 18, 2019104,000 milesMO
ON INTERSTATE DRIVING APPROX. 60 MPH SUDDENLY CHECK ENGINE LIGHT CAME ON, AND REDUCE ENGINE SPEED LIGHT ON AND CAR DROPPED DRASTICALLY DOWN TO LITERALLY NO POWER. BARELY HAD TIME TO GET ON SHOULDER WITHOUT CAUSING ACCIDENT. WENT TO LOCAL MECHANIC AND HE SAID THAT THE ISSUE WAS THE THROTTLE PEDDLE.
Unknown or Other
Filed Oct 13, 2019150,000 milesME
2008 CHEV IMPALA TRACTION CONTROL LIGHT AND THEN ENGINE LIGHT COME ON. ACCELERATION AND FUEL MILEAGE DROP SIGNIFICANTLY. REOCCURS EVERY SO OFTEN WHILE DRIVING WHICH AFFECTS ABILITY TO MAINTAIN GOOD CONTROL.
Vehicle Speed Control
Filed Oct 9, 2019177,000 milesKS
WHILE DRIVING ON HIGHWAY MY CAR WILL REDUCE ENGINE SPEED IT WILL DROP FROM 65MPH TO 20MPH SOMETIMES IT SHUTS CLEAR DOWN . I HAVE SO FAR ALMOST BEEN IN TWO COLLISIONS BECAUSE OF THIS.
Suspension
Filed Oct 7, 201971,000 milesWI
I HAVE REPLACED BUSHINGS 3 TIMES, STRUTS FRONT AND BACK, SHOCKS AND SWAY BAR PINS 2 TIMES. I DRIVE CITY ROADS TO WORK ONLY 5 MILES FROM MY HOUSE. I ONLY HAVE 77,586 MILES ON MY CAR AND A LOT OF PROBLEMS FOR THAT TYPE OF USE. WE HAVE A 1998 CHEVY TAHOE THAT WE LOVE. YOU SHOULD STAND BEHIND YOUR BAD PRODUCTS THAT YOU PUT OUT.
Air Bags
Filed Sep 24, 2019155,867 milesPA
TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED THAT THERE WAS AN ABNORMAL NOISE COMING FROM THE FRONT PASSENGER SIDE AIR BAG COMPARTMENT. THE VEHICLE WAS NOT TAKEN TO A DEALER OR INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING OR REPAIRS. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 155,867.
Electrical SystemFire
Filed Sep 18, 2019160,000 milesID
REAR DOOR LOCKS, DEFROST, TRUNK LID STOPPED WORKING. NOTICED SMOKE ON MY PASSENGER SIDE WHILE DRIVING IN TOWN. I TOOK IT IN AND WAS SHOWN THAT IT MELTED THE WIRES TOGETHER AND MELTED THE REAR BODY HARNESS CONNECTOR. ( I KEPT THE PART IF NEEDED) THIS IS A DANGER TO DRIVERS. THE FIRE CAN START AT ANY TIME WHILE DRIVING! I BELIEVE THIS SHOULD BE A RECALL. AFTER RESEARCHING I SEE THIS IS HAPPENING TO MANY OF THESE CARS.
Air Bags
Filed Aug 9, 201994,000 milesNM
TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED THAT THE AIR BAG INDICATOR ILLUMINATED. THE CONTACT TOOK THE VEHICLE TO AN INDEPENDENT MECHANIC WHO INFORMED HIM THAT THE VEHICLE MAY BE INCLUDED IN A RECALL. THE CONTACT WAS REFERRED TO NHTSA. THE CONTACT ALSO TOOK THE VEHICLE TO AN UNKNOWN DEALER AND WAS INFORMED THAT HE WOULD EITHER HAVE TO REPLACE THE AIR BAGS OR REPLACE THE WIRING IN THE VEHICLE. THE DEALER INFORMED THE CONTACT TO CALL NHTSA TO CHECK IF THE VEHICLE WAS INCLUDED IN A RECALL. THE CONTACT CALLED NHTSA AND WAS INFORMED THAT THERE WERE NO ACTIVE RECALLS ON HIS VEHICLE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND RECOMMENDED THAT ALL THE SEAT BELTS BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 94,000.
Exterior Lighting
Filed Aug 7, 2019149,000 milesNM
BOTH LOW BEAM HEADLIGHTS QUIT WORKING WHILE DRIVING THE VEHICLE.
Electrical System
Filed Jul 22, 2019130,000 milesNY
REDUCED ENGINE POWER LIGHT COMES ON INTERMINTENTLY WHILE DRIVING HAD THE THROTTLE BODY AND ACCELERATOR PEDAL REPLCAED TWICE AFTER I BOUGHT THE CAR WITH 75000 MILES ON IT. STILL THE REDUCED ENGINE POWER LIGHT COMES ON. JUST YESTERDAY I WAS UNABLE TO START MY CAR. THROTTLE PROBLEMS LIGHT CAME ON IN WINDOW
Fuel/Propulsion System
Filed Jul 4, 2019110,000 milesIN
AS I WAS DRIVING, AROUND 30 MPH, THE WARNING DISPLAYS "REDUCED ENGINE SPEED" AND THE CAR WILL BARELY REACH 45 MPH. TWICE IN 5 YEARS, WE HAVE HAD TO REPLACE THE ACCELERATOR PEDAL POSITION SENSOR.
Engine
Filed Jul 2, 2019119,600 milesFL
MY CAR JUST STOPPED IN THE MIDDLE OF THE ROAD IN HEAVY TRAFFIC OF 45 MPH. WEATHER WAS ABOUT 90 DEGREES F.. MESSAGE ON DASH WAS "STARTING DISABLED SERVICE THROTTLE." I AM LUCKY NOT TO HAVE BEEN SERIOUSLY HURT OR KILLED. AFTER PUSHING IT TO A SIDE STREET, IT STARTED AGAIN AND SHOWED "REDUCED ENGINE POWER" AND WENT ABOUT 20 MPH. I SAW ONLINE THIS IS COMMON PROBLEM WITH MANY CHEVROLETS. WHY NO RECALL? SO DANGEROUS. REPAIR IS ESTIMATED AT $750.
Electronic Stability Control (esc)
Filed Jul 1, 2019120,000 milesWI
TAKATA RECALL. WHEN VEHICLE IS STARTED A LOUD SCREECH HAPPEN EVERY TIME VEHICLE IS STARTED, ONCE VEHICLE IS IN MOTION ON HIGHWAY, STREET, CITY.AND IN MOTION THE VEHICLE STARTS ALARMING AND LETTIMG ME KNOW IN THE INFORMATION WIDOW CHECK TIRE MONITORING SYSTEM WITH TIRE PRESSURE LIGHT CONSISTENTLY ON THEN VEHICLE ALARMING SOUNDS AGAIN TO CHECK STABILITY TRAK AND THEN IT ALARM S AGAIN WITH THE CHECK ENGINE LIGHT THAT THE VEHICLES ENGINE POWER HAS BEEN REDUCED AND VEHICLE IS NO LONGER ABLE TO PICK UP SPEED RIGHT AWAY THIS HAS BEEN GOING ON SENSE I PURCHASED IT. ALSO WHEN IM MAKING TURNS THE VEHICLE WILL ALARM ABOUT HAVING STABILITY TRAK SERVICED
Unknown or Other
Filed Jun 6, 2019133,715 milesSC
DURING THE SUMMER MONTHS WHEN THE OUTSIDE TEMPERATURES ARE HIGH MY BACKDOOR LOCKS WILL NOT UNLOCK. THE INSIDE LEVERS THAT PULL UP TO UNLOCK FROM INSIDE ARE LOCATED AT THE FARTHEST PLACE AWAY SO I CAN'T REACH THEM FROM THE FRONT DOORS TO UNLOCK THEM THAT WAY. A SMALL CHILD IN A CAR SEAT, SOMEONE UNCONSCIOUS OR A PET COULD EASILY BECOME TRAPPED INSIDE THIS VEHICLE. THIS HAPPENS IF THE CAR IS RUNNING OR NOT.
Complaints 1-50 of 810, newest first, reproduced as filed.
It is not among the Impala years to avoid. Owners filed 810 complaints, against about 515 for a typical Impala year. The most common complaint is about the electrical system (21%).
What is the most common problem with the 2008 Chevrolet Impala?
The electrical system: 171 of the 810 complaints (21%) are about it. Owners most often say it sets off warning lights on the dash (11%), stalls (9%) and loses power (8%). The typical report comes at 87,560 miles.
How many recalls does the 2008 Chevrolet Impala have?
2 safety recalls on file with NHTSA, the most recent filed Jun 23, 2014. The largest, 14V355000, covered 3,141,731 vehicles. Recall repairs are free at a dealer; whether a specific car still has one open depends on its VIN.
At what mileage do 2008 Chevrolet Impala problems start?
Half of the complaints that record an odometer reading came in before 70,000 miles. For the electrical system the midpoint is 87,560 miles.
Has NHTSA investigated the 2008 Chevrolet Impala?
Yes, once. DP14001 ("Passenger Air Bag OCS Algorithm") was opened Jul 22, 2014 and closed Mar 7, 2017.
Are there service bulletins for the 2008 Chevrolet Impala?
The manufacturer filed 1,003 technical service bulletins and other notices for it with NHTSA, most of them about the electrical system (148), the engine (132) and the transmission (51). 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
1 death reported in complaints filed with NHTSA.
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: Jun 23, 2014. Source: NHTSA Office of Defects Investigation.