Page 4 of 4 · complaints 151–183 of 183

2018 Chevrolet Colorado complaints

Owner reports filed with NHTSA about this vehicle, newest first and reproduced as filed. They are unverified accounts: one proves nothing, and a pattern across many is the thing worth reading. Back to the full 2018 record →

Steering
Filed Jun 17, 2019300 milesNC

WHILE THE VEHICLE IS IN MOTION I GET E RATTLE THOUGHT MY STEERING COLUMN DOWN INTO MY PEDDLE,. I CANN FELL THE RATTLE THROUGH THE INTERMEDIATE STEERING SHAFT. IT HAPPENS ALOT MORE ON ROUGH ROADS, FOR EXAMPLE MY DRIVE WAY IS GRAVEL, EVERYTIME I COME HOME INTO MY DRIVEWAY I FEEL THE RATTLE. IT DOESN'T FEEL LIKE MY TIRES, BUR MORE SO MY WHOLE STEERING SHAFT. YOU CAN ALSO SEE THE SHAKE IN THE STEERING WHEEL IF YOU LOOK CLOSELY AT IT. I HAVE ADDRESSED THIS WITH MY DEALERSHIP AND TOLD THEM I DON'T FEEL COMFORTABLE DRIVING IT. BUT THEY TOLD ME THEY COULDN'T RECREATE THE NOSIE SO THEY COULDN'T EVEN CHECK THE STEERING SHAFT FOR ME. I DON'T FEEL SAFE. AND I WANT A RECALL FOR THIS.

Electrical System
Filed Jun 14, 201910,200 milesNC

TRUCK SHAKES AT SPEEDS ABOVE 55 MPH. AT 65 MPH MY PHONE WILL FLY OFF THE MAGNET MOUNT ON THE WINDSHIELD; WATER AND ICE SHAKE AS IF BOILING AT 70 MPH AND ABOVE. SOMETIMES THE VEHICLE FEELS LIKE IT IS COMING APART IT SHAKES SO HARD. WHEN THE VEHICLE WAS TWO MONTHS OLD IT STOPPED ON A CITY STREET IN ARLINGTON VA AND WAS UNDRIVEABLE. AFTER A TIMEOUT PERIOD OF 10-15 MINUTES IT WAS DRIVEABLE BUT AT 10 MPH IT WHINED AS IF THE TRANSMISSION OR ENGINE WAS GOING TO BLOW UP. AT 20-25 MPH IT WAS A SCREAMING DEMON AND HAD TO BE TOWED TO THE DEALERSHIP (BROWNS) WHO FOUND NO RECORD IN CAR COMPUTER SYSTEM OF FAULT. BATTERY OR ELECTRICAL SYSTEM WAS COMPLETELY DEAD ON 7 JUNE 2019 WITH ABOUT 10,200 MILES. DEALERSHIP KNEW I HAD APPOINTMENT AND I ASKED FOR TOW BUT THEY DON'T PROVIDE A TOW FROM REED-LALLIER. ONSTAR WAS OF LITTLE HELP SO I CALLED MY USAA INSURANCE ROADSIDE ASSISTANCE TO GET TRUCK JUMP STARTED; I MISSED APPOINTMENT AND THEY CANCELED APPOINTMENT THAT MORNING WHICH WAS TO CHECK FOR SHAKING AND ALSO 2ND OIL CHANGE. GMCUSTOMERCARE TOOK MY CONCERNS AND ASKED MY RESOLUTION WHICH WAS CHECK BATTERY FOR BAD CELL, BE AWARE OF FIRST TRANSMISSION PROBLEM IN ARLINGTON VA AND THE CURRENT PROBLEM OF VEHICLE SHAKING. I AM A RETIRED PARATROOPER WITH VERIFIABLE SEVERE NERVE DAMAGE TO MY BACK AND LOWER LEGS AND THIS VEHICLE CAUSES SERIOUS PHYSICAL AND NEUROLOGICAL PROBLEMS WHEN DRIVING HIGHWAY SPEEDS.

Unknown or Other
Filed Jun 5, 201917,000 milesMI

AT SPEED AND ON ACCELERATION, VEHICLE PULLS INTERMITTENTLY AND SHARPLY. VEHICLE DRIVES ROUGH, TRANSMISSION SHIFTS ROUGH. TIRES SKIP UPON ACCELERATION FROM STOP. TIRES SHOW ABNORMAL TREAD WEAR ON INSIDE EDGE DESPITE PROPER INFLATION AND ALIGNMENT.

Power Train
Filed Jun 3, 20192,000 milesNC

CHEVROLET COLORADO SHAKING AND SHUTTERING VIOLENTLY WHILE DRVING. EXTREMELY DANGEROUS. CHEVROLET IS NOT LISTENING TO ALL THE COMPLAINTS. ARE THEY WAITING ON A DANGEROUS DEADLY ACCIDENT BEFORE THEY ACKNOWLEDGE AND RECALL THE VEHICLE AND REPAIR THIS DANGEROUS SITUATION!

Unknown or OtherFire
Filed May 3, 20191,597 milesDC

THE VEHICLE HAD JUST DRIVEN BACK FROM A 50 MILE DRIVE AND WAS THEN PARKED. THE VEHICLE WAS NOT RUNNING AND HAD BEEN PARKED FOR ABOUT 5 MINUTES WHEN A VEHICLE FIRE OCCURRED (STARTING IN THE ENGINE COMPARTMENT).

Unknown or OtherFire
Filed May 3, 20191,597 milesDC

THE VEHICLE HAD JUST RETURNED FROM A 50 MILE TRIP WHEN THE VEHICLE WAS PARKED. THE VEHICLE WAS NOT RUNNING AND HAD BEEN PARKED FOR ABOUT 5 MINUTES WHEN THE FIRE STARTED (FROM THE ENGINE COMPARTMENT).

Power Train
Filed Apr 26, 20192 milesCA

HARD SHIFTING WHEN YOU ACCELERATE IN THE FIRST TWO GEAR AND HARD DOWNSHIFTING WHEN STOPPING.

Fuel/Propulsion System
Filed Apr 11, 2019WA

PURCHASED NEW CHEVY COLORADO 4X4 EXTENDED CAB WITH 3.6-LITER V6, TRANSMISSION 8-SPEED MODEL 8L45. TRANSMISSION DEVELOPED SHUDDER DURING LIGHT THROTTLE ACCELERATION BETWEEN 30 AND 70 MPH. SHUDDER IS CYCLIC LASTING 4 - 12 SECONDS, REACCURRING 45 - 90 SECONDS. SHUDDER FEELS SIMILIAR TO DRIVING OVER MILD RUMBLE STRIPS OR ROUGH PAVEMENT. FIRST NOTICE TRANSMISSION PROBLEM AROUND 1200 MILE MARK, TOTAL MILEAGE ON VEHICE AS OF APRIL 11, 2019 IS 2750 MILES. MORE INFORMATION CAN BE FOUND WITH GE SERVICE INFORMATION (SI) AS A TECHINICAL SERVICE BULLETIN (TSB). REFER TO THESE GM TSB'S 16-NA-175, 18-NA-177, AND 18-NA-355.

Power Train
Filed Mar 25, 201915,000 milesKY

TL* THE CONTACT OWNS A 2018 CHEVROLET COLORADO. WHILE APPROACHING A STOP, THE VEHICLE DOWNSHIFTED WITHOUT WARNING. THE FAILURE OCCURRED INTERMITTENTLY. BOB HOOK CHEVROLET (4144 BARDSTOWN RD, LOUISVILLE, KY 40218, (844) 212-4818) DIAGNOSED AND REPAIRED THE TORQUE CONVERTER AND CHANGED THE FLUID, BUT THE FAILURE PERSISTED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 15,000.

Power Train
Filed Mar 13, 20195,000 milesFL

HARD/ROUGH SHIFTING UP IN GEARS AND SAME DOWN SHIFTING IN GEARS. SHAKING/JERKING/SHUDDERING AT SPEEDS APX. 20-70 MPH. TRANSMISSION CAN DOWN SHIFT SO HARD, AT TIMES, IT FEELS LIKE SOMEONE HIT YOUR FROM BEHIND. WANTS TO STALL/SLIP SHIFTING UP IN GEARS. SEEMS TO HAVE TOO MUCH FREE PLAY IN DRIVELINE WHILE SITTING STILL SHIFTING FROM DRIVE TO REVERSE. MAKES A CLUNK SOUND.

Power Train
Filed Mar 1, 201925,000 milesVA

TL* THE CONTACT OWNS A 2018 CHEVROLET COLORADO. WHILE DRIVING APPROXIMATELY 50 MPH, THE VEHICLE VIBRATED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO BELL CHEVROLET INC (304-652-3541, LOCATED AT 600 CHELSEA ST, SISTERSVILLE, WV 26175) WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION NEEDED TO BE FLUSHED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 25,000.

Power Train
Filed Feb 27, 20196,000 milesPA

WHEN THE TRUCK IS PUT IN AUTO 4WD MODE WHILE PARKED, INSTEAD OF THE 4WD ENGAGING AS NECESSARY, IT ENGAGES IMMEDIATELY UPON MOTION. THIS MAKES THE AUTO 4WD OPTION OBSOLETE.THIS WAS FIRST NOTICED WHEN I USED 4WD AUTO MODE FOR THE FIRST TIME IN OCTOBER 2018. I'VE NOTIFIED THE DEALER BUT THEY DON'T SEEM TO THINK ANYTHING IS WRONG OR NOT FUNCTIONING PROPERLY.

Air Bags
Filed Feb 21, 2019CA

CHEVROLET MONTEBELLO DELEARSHIP IN CALIFORNIA REFUSED TO DO ANY WORK ON OUR 2018 CHEVROLET COLORADO. WE RECEIVED A LETTER ABOUT A RECALL ON THE AIRBAGS OF THE TRUCK AND WE TOOK THE TRUCK IN DUE TO SOME ISSUES ON THE TRUCK AND THE RECALL. BECAUSE THEY FELT THE VEHICLE WAS TAMPERED WITH THEY DENIED TO DO ANY WORK ON THE TRUCK EVEN THE RECALL OF THE AIRBAGS!!!!! THE SERVICE TECHNICIAN WE WERE WORKING WITH SAID THEY WERE NOT GOING TO DEAL WITH US ANYMORE BC I MADE A COMPLAINT TO GM AND I WOULD NEED TO DEAL WITH THEM DIRECTLY THEY REFUSED TO PROVIDE ME ANY DOCUMENTATION EVEN AFTER THEIR SERVICE MANAGER SAID THEY WOULD. THIS IS NOT ACCEPTABLE FOR THEM TO REFUSE TO FIX SUCH A MAJOR SAFETY CONCERN AND TO BE HONEST THEY ARE BEING NEGLECTFUL AND SHOULD BE HELD ACCOUNTABLE FOR BEING SO UNETHICAL.

Unknown or Other
Filed Feb 19, 20197,700 milesNC

5/20/18 AC ISSUES -- STARTS BLOWING COLD THEN WARM/HUMID THEN BACK COLD. INFORM SERVICE ADVISOR WHEN TOOK TRUCK IN (6/18/18) FOR SERVICE. TECH NOT FIND AC ISSUE. 8/7/18 TRUCK IN AGAIN -- AC STARTS BLOWING COLD AIR THEN PUTS OUT WARM/HUMID AIR THEN BACK TO COLD AIR. -- TEMP IS SET 72 AND OUTSIDE IS 85 - WHY DO I HAVE TO PUT ON AUTO TO GET COLD AIR TO BLOW OUT OR ADJUST DOWN TO GET? WHY ON AUTO IT WANTS TO FREEZE US AT 72 AND TEMP HAS TO BE ADJUSTED UP? TECH MONITOR DOORS WITH AC RUNNING & WERE WORKING AS DESIGNED -- NOTE THEY REPORT WAM TO COLD - NOT COLD TO WARM TO COLD AS I REPORTED. WELL THE ISSUE STILL HOLDS AND THE TRUCK'S CLIMATE CONTROL (BLENDING PROCESS) HAS AS ISSUE IN GETTING THE TEMP ADJUSTED ON STARTUP. 2/18/19 - ON MY DRIVE YESTERDAY WITH MY WIFE, TRUCK TEMP SET AT 74 AND OUTSIDE TEMP WAS 54 AND 40 MINUTES INTO DRIVE THE VEHICLE FOGGED UP THE SIDE WINDOWS AND I HAD TO TURN ON DEFROST. THEN THAT EVENING AS TEMP HAD DROPPED, WHEN TURNED ON TRUCK IT BLEW HOT THEN COLD THEN BACK TO HOT. THE BLENDING THAT THE SYSTEM IS DOING IS NOT WORKING CORRECTLY. NEED TO GO BACK TO THE MANUAL AC/HEAT CONTROL!

Unknown or Other
Filed Feb 19, 20197,700 milesNC

MAY 2018, MY WIFE AND I NOTICED AN OBNOXIOUS ODOR COMING FROM AC AFTER STARTUP AND BELIEVE AN AC ISSUE AS STARTS BLOWING COLD THEN WARM/HUMID THEN BACK COLD & IT PUTS OUT A MUSTY? SMELL THE SMELL GOES AWAY, BUT AFTER I HAVE STOPPED AND THEN RESTARTED TRUCK AFTER A COUPLE MINUTES AND DRIVE A COUPLE MORE MINUTES THE ODOR AGAIN PRESENTS ITSELF. IN JUNE TOOK THE TRUCK IN FOR SERVICE AND THEY SPRAYED THE AIR FILTER WITH A DISINFECTANT(?). THAT JUST MASKED THE SMELL FOR A DAY OR TWO, BUT THE ODOR STILL PRESENT. THE SERVICE TECH WAS NOT BEEN ABLE TO REPLICATE THE ISSUE. THIS IS STILL OCCURRING AND WE HAVE NOTICED THAT THE ODOR OCCURS WHEN USING HEAT TOO. INFORMED SERVICE ADVISOR IN DECEMBER WHEN TRUCK IN FOR WORK. ISSUE OF ORDER STILL CAN NOT BE REPLICATED.

Power Train
Filed Feb 3, 20194,150 milesFL

NOTICED A "SHUDDERING" IN THE TRANSMISSION DURING LIGHT ACCELERATION BETWEEN 40-60MPH AROUND 1500RPM. WHOLE TRUCK VIBRATES LIKE YOU ARE DRIVING OVER RUMBLE STRIPS. ONLY 4150 MILES ON THE TRUCK!

Structure › Body
Filed Jan 31, 201914,000 milesLA

TAKATA RECALLS HEAR WATER RUSH WITH A GURGLE NOISE FROM DASHBOARD THIS HAPPENS WHEN TAKING OFF FROM A STOP. ALSO WHEN THE VEHICLE IS IN DRIVE WITH THE FOOT ON THE BRAKES IT MAKES LOUD NOISE THEN JUMPS. ALSO PAINT ON HOOD HAS FISHEYES THE TRUCK ALSO IDOLS HIGH WHEN STARTING UP.

Visibility › Windshield
Filed Jan 8, 20191,500 milesMO

TL* THE CONTACT OWNS A 2018 CHEVROLET COLORADO. THE CONTACT STATED THAT THE VEHICLE'S WINDSHIELD WAS REPLACED THREE TIMES DUE TO CRACKS FROM TINY STONES. MCCARTHY CHEVROLET (675 N RAWHIDE, OLATHE, KS 66061, (913) 324-7200) STATED THAT THE WINDSHIELD WAS NOT COVERED UNDER WARRANTY UNLESS AUTHORIZED BY THE MANUFACTURER. THE MANUFACTURER WAS CONTACTED AND PROVIDED A CASE NUMBER, BUT DID NOT GUARANTEE THAT THE GLASS WOULD BE FOUND DEFECTIVE. THE CONTACT WAS CONSIDERING REPLACING THE WINDSHIELD WITH AN AFTERMARKET WINDSHIELD. THE FAILURE MILEAGE WAS 1,500. *DT*JB

Electrical System
Filed Nov 29, 2018862 milesWI

BRAND NEW 2018 MIDNIGHT EDITION CHEVY COLORADO LESS THAN 24HRS ON THE ENGINE AND HAD LESS THAN 900 MILES ON IT. WENT TO GO TO WORK ONE MORNING AND IT WOULDN'T DO ANYTHING. NO REVERE. NO POWER STEERING. ALL LIGHTS AND GAUGES WERE FLICKERING AND GOING CRAZY. ENGINE WAS CHUGGING AND MAKING ODD NOISES.IT WOULD NOT MOVE FROM MY GARAGE/DRIVEWAY. HAD IT TOWED IT TO NEAREST DEALERSHIP. OVER 2 WEEKS OF DIAGNOSTICS IT'S EITHER A STEERING MODULE OR A WIRING HARNESS PART. DEALERSHIP TELLS US ITS FAULTY WIRING/STEERING MODULE. IT IS AN INTERMITTENT ISSUE AND IT'S HARD TO DIAGNOSE. I REALLY FEEL THAT THIS COULD CAUSE MANY SAFETY ISSUES SINCE POWER STEERING WAS COMPLETELY OUT AND IT WANTED TO SHUT OFF ON US. THIS COULD HAVE BEEN BAD IF IT HAPPENED WHILE WE WERE DRIVING IT TO WORK. THE DEALERSHIP WE PURCHASED IT FROM HAD DONE SOME ELECTRICAL WORK BUT DID NOT DISCLOSE WHAT WAS DONE UNTIL IT QUIT WORKING AND WAS BROUGHT TO A DIFFERENT DEALERSHIP. THEY BROUGHT IT TO OUR ATTENTION WHEN IT WAS TOWED IN. THE WIRING THAT WAS DONE BEFORE PURCHASE IS WHAT'S CAUSING ALL ISSUES ELECTRONICALLY. TRUCK IS CURRENTLY IN THE SHOP WAITING FOR A PART THAT IS ON BACKORDER. WAITING FOR PAPERWORK AFTER REPAIRS ARE COMPLETED. IF THEY CAN BE COMPLETED. THEY'RE STILL TRYING TO FULLY UNDERSTAND THE ELECTRICAL ISSUES SINCE IT IS SO RANDOM. IT HAS BEEN IN THEIR SHOP FOR OVER 2 WEEKS NOW. I JUST WANT SOMEONE TO BE AWARE OF THESE ISSUES INCASE IT NEEDS TO BE RECALLED. THIS COULD BE A SCARY ISSUE IF IT HAPPENS WHILE DRIVI

Engine
Filed Nov 18, 201818,000 milesOH

I HAVE A 2018 CHEVROLET COLORADO LT 4WD CREW CAB. MULTIPLE TIMES ON A COLD START THE ENGINE IS MISFIRING. THE CHECK ENGINE LIKE COMES ON, THE VSA, AND T/C LIGHTS ALL COME ON AND A NOTIFICATION ON THE DASH SAYING STABILITRAK IS DISABLED. THE VEHICLE SHAKES TERRIBLY. THE CHECK ENGINE LIGHT WILL FLASH AND THEN GO SOLID. I AM AN AUTOMOTIVE TECHNICIAN. I KNOW THAT A MISFIRE SHOULD SET A HARD DTC. WHEN THE VEHICLE IS TURNED OFF AND STARTED SEVERAL HOURS LATER THERE IS NO CHECK ENGINE LIGHT OR ANY OTHER LIGHT ON. THE DEALERSHIP IN MARYSVILLE, OH HAD MY TRUCK FOR 3 DAYS AND TOLD ME THEY CLEANED A BUNCH OF TERMINALS AT SEVERAL CONNECTORS. WHATEVER THAT IS SUPPOSED TO DO. THEY SAID THEY STARTED THE VEHICLE SEVERAL TIMES AFTER AND EVERYTHING WAS GOOD. THE NEXT DAY AFTER I PICKED THE TRUCK UP, IT DID THE SAME EXACT THING! EXTREMELY FRUSTRATING! I KNOW A CONTINUOUS MISFIRE LET'S UNBURNED FUEL INTO THE CATALYTIC CONVERTER WHICH LEADS TO PREMATURE BREAKDOWN OF THE CATALYST. SO MY QUESTION IS WHAT IS BEING DONE ABOUT THESE ISSUES? ANOTHER ISSUE IS WITH THE TRANSMISSION. ON A COLD START THERE IS A CLUNK NOISE. THEN WHEN YOU ARE DRIVING AT CRUISING SPEED AND YOU LET OFF THE THROTTLE AND DEPRESS THROTTLE AGAIN THERE IS A SHUDDER. ALSO, WHEN YOU COME TO A COMPLETE STOP THE VEHICLE TRIES TO JOLT FORWARD. THIS IS EXTREMELY CONCERNING ESPECIALLY ON A VEHICLE WITH ROUGHLY 18,000 MILES ON IT. THIS NEEDS TO BE ADDRESSED PROMPTLY!!

Power Train
Filed Oct 23, 201810,000 milesFL

MY VEHICLE SHAKES AND SHUTTERS WHEN ACCELERATING. I HAVE BROUGHT IT TO CHEVROLET OF WESLEY CHAPEL FL 3 TIMES FOR THE SAME PROBLEM. THE PROCEEDED TO DO A "FLUSH" AND HAVE REPLACED THE TORQUE CONVERTER.

Air Bags
Filed Oct 9, 2018MI

LOOSE RATTLING SHEET METAL OR OTHER PARTS IN DRIVERS DOOR PILLAR NEAR SIDEWALL AIRBAG AREA. MAY CAUSE SERIOUS INJURY IF IT INADVERTENTLY DEPLOYS AIRBAG, OR RESTRICTS AIRBAG DEPLOYMENT IN AN ACCIDENT. GM HAS BEEN NOTIFIED OF THIS DEFECTIVE PROBLEM ON ALL COLORADO AND CANYON MODELS SINCE 2016 WITH NO ACTIONS. OTHER DEALERS HAVE USED EXPANDING FOAM TO ATTEMPT TO SECURE LOOSE PARTS TO PREVENT THE NOISE. THIS MAY HINDER AIRBAG DEPLOYMENT IF NOT ADDRESSED.

Power Train
Filed Sep 26, 20186,250 milesLA

CHEVY COLORADO A BAD VIBRATION IN DRIVETRAIN. TOOK TRUCK TO DEALER WHO SAID IT WAS TORQUE CONVERTER PROBLEM. IT HAS BEEN AT DEALER FOR 9 DAYS BECAUSE THEY ARE DOING 9 VEHICLES A DAY FOR THIS PROBLEM. SUPPOSEDLY THEY ARE GOING TO CHANGE TORQUE CONVERTOR, OTHERS THEY JUST CHANGE THE OIL IN TORQUE CONVERTOR. THIS IS DONE APPROXMATELY 9 TIMES A WEEK AT THIS ONE DEALER, ROSS DOWNING IN HAMMOND, LA. THIS IS THE 8SP TRANS. THAT IS USED IN SEVERAL GM REAR DRIVE CARS AND TRUCKS. MY TRUCK ONLY HAS 6300 MILES ON IT. WHEN TRYING TO PASS VEHICLES ON INTERSTATE IT VIBRATES SO BAD OVER 70 MPH I AM AFRAID TO WRECK. OTHERS I HAVE TALKED TO AT DEALERSHIP CLAIM THERE VEHICLE VIBRATES AT LOWER SPEEDS, SURGES AND MAKING NOISE. THIS DEALERSHIP DOING 9 A WEEK, THAT PROBABLY IS SEVERAL THOUSAND A WEEK STATEWIDE. THIS IS A TERRIBLE PROBLEM THAT NEEDS FIXIN. MANY THANKS.

Steering
Filed Sep 14, 20189,242 milesIL

TL* THE CONTACT OWNS A 2018 CHEVROLET COLORADO. WHILE DRIVING VARIOUS SPEEDS, THE STEERING WHEEL SEIZED AND THE STEERING ASSIST WARNING INDICATOR ILLUMINATED. THE CONTACT HAD TO USE EXTRA STRENGTH TO OPERATE THE VEHICLE. THE CONTACT STATED THAT THE FAILURE OCCURRED PERIODICALLY. THE VEHICLE WAS TOWED TO VIC KOENIG CHEVROLET (1040 E MAIN ST, CARBONDALE, IL 62901, (618) 529-1000) WHERE IT WAS DIAGNOSED THAT THERE WAS A LOOSE BOLT IN THE ELECTRIC POWER STEERING SYSTEM. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 9,242.

Seats
Filed Jul 14, 20182,300 milesGA

THE BOTTOM SEAT COVER RETAINING CLIP KEEPS COMING LOOSE ON BOTH THE DRIVER SIDE SEAT AND THE PASSENGER SIDE SEAT, AND CAN START TO TEAR THE SEAT COVER. THIS APPEARS TO HAPPEN WHEN ENTERING OR LEAVING THE VEHICLE. IT CAN BE CLIPPED BACK, BUT QUICKLY COMES LOOSE AGAIN. I HAVE RETURNED IT TO THE DEALER FOR REPAIR; THEY PUT THE CLIP BACK IN PLACE, BUT IT QUICKLY CAME LOOSE AGAIN. I HAVE PUT IT BACK ON AND IT CONTINUES TO COME LOOSE.

Electrical System
Filed Jun 19, 201850 milesOR

TL* THE CONTACT OWNS A 2018 CHEVROLET COLORADO. THE CONTACT STATED THAT THE DIMMER SWITCH DID NOT ACTIVATE WHEN THE VEHICLE WAS IN MOTION. THE CONTACT STATED THAT THE INTERIOR LIGHTING WAS BRIGHT AND IMPAIRED HIS VISION WHILE DRIVING AT NIGHT. IN THE DAYTIME, THE LIGHTS ON THE INSTRUMENT PANEL WERE TOO DIM AND PREVENTED THE CONTACT FROM SEEING THE INSTRUMENT PANEL DISPLAY. THE VEHICLE WAS TAKEN TO BRUCE CHEVROLET (1084 SW OAK ST, HILLSBORO, OR 97123, (503) 388-4240) WHERE IT WAS DIAGNOSED THAT THE DIMMER LIGHTS FAILED DUE TO A SHORT IN THE COMPUTER SYSTEM. THE MANUFACTURER WAS NOTIFIED AND DID NOT ASSIST. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 50. *TT

Engine
Filed Jun 15, 20185,096 milesPA

UPON ACCELERATING THE VEHICLE ONTO A 3 LANE ROAD, ALL WARNING LIGHTS CAME ON IN THE VEHICLE. A WARNING MESSAGE PRESENTED ON THE DASHBOARD STATING "ENGINE POWER REDUCTION" AND THEN THE VEHICLE SHUT DOWN COMPLETELY WHILE MOVING. THE ENGINE SHUT OFF AND THE VEHICLE WOULD NOT DISENGAGE FROM PARK. VEHICLE HAD TO BE TOWED FROM THE LOCATION. AT THE DEALERSHIP, THE DEALER INFORMED ME THE ENGINE THROTTLE BODY AND INTAKE TUBE DUCT HOSE SHOULD BE REPLACED. HE ALSO INFORMED ME GM IS AWARE OF THIS ISSUE WITH THE VEHICLE AND HAS NOT DEVELOPED A PERMANENT FIX FOR THE ISSUE.

Air Bags
Filed Apr 23, 20183,024 milesCA

I WAS DRIVING SLOWLY AROUND 3 MPH ON A NATIONAL FOREST SERVICE ROAD WHEN SUDDENLY THE SIDE CURTAIN AIRBAGS WENT OFF AND SEATBELTS LOCKED. THE TRUCK WAS IN 4WD LOW AND OFF ROAD MODE WAS ACTIVE. THERE WAS NO REASON FOR THESE AIRBAGS TO HAVE GONE OFF.

Structure › Body
Filed Feb 26, 20181 milesIN

TL* THE CONTACT OWNS A 2018 CHEVROLET COLORADO. WHILE DRIVING VARIOUS LOW SPEEDS AT NIGHT, THE BACK UP CAMERA MONITOR BECAME TOO BRIGHT FOR THE CONTACT TO SEE PROPERLY WHILE REVERSING THE VEHICLE. IN ADDITION, AT NIGHT, THE BACK UP CAMERA ILLUMINATED THE CABIN OF THE VEHICLE AND THE CONTACT COULD NOT SEE THE ROAD. HIDAY MOTORS IN BLUFFTON, INDIANA WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 1.

Engine
Filed Feb 11, 20185,000 milesMN

WHILE DRIVING HOME, YELLOW CHECK ENGINE LIGHT CAME ON & I NOTICED REDUCTION OF OIL PRESSURE. PARKED IN DRIVEWAY, SHUT OFF ENGINE, WENT INSIDE. UPON RETURNING, NOTICED SIGNIFICANT AMOUNT OF OIL ON DRIVEWAY. DIPSTICK SHOWED NO OIL. TOWED TO DEALERSHIP. THEY VERIFIED LEAKING CAME FROM DEFECTIVE OIL COOLER LINE HOSE. WAITED SEVERAL DAYS FOR REPLACEMENT PART. THIS IS A NEW 2018 COLORADO Z71 WITH ONLY 5K MILES ON ENGINE. AND, THIS IS A SYSTEMIC PROBLEM THAT GM HAS KNOWN ABOUT SINCE 2015 AND IMPACTS BOTH COLORADO AND CANYON MODELS (THERE ARE SEVERAL COMPLAINTS ON WEB). THIS IS A DANGEROUS PROBLEM AND SHOULD BE INVESTIGATED BEFORE SOMEONE GETS HURT. IT WAS NOT A SLOW LEAK. OBVIOUSLY, IT IS MANUFACTURING PROBLEM. ADDITIONAL INFORMATION (INVOICE AND PICTURES) AVAILABLE UPON REQUEST.

Air Bags
Filed Jan 29, 20183,800 milesFL

I WAS DRIVING ON SAND AND THE SIDE CURTAIN AIRBAGS DEPLOYED WITHOUT CAUSE, ALONG WITH THE SEAT BELT PRETENSIONERS.

Service Brakes2 injured
Filed Nov 8, 2017500 milesCA

I HAD TRUCK STATIONARY PARKED ON A SLIGHT INCLINE ON A DIRT ROAD FOR ABOUT 5 MINUTES WHEN I HEARD A ODD SOUND LIKE "ARRRRR CLUNK" AND MY CAR ROLLED DOWN A HILL. I HAD MY CAR ON PARK WHILE ON 4LOW WITH THE ENGINE OFF. I DID NOT HAVE MY PARKING BRAKE ON THOUGH BUT THE INCLINE WAS SO SLIGHT I FEEL I DID NOT NEED IT. MY TRUCK WAS NOT LOADED WITH ANY EXTRA WEIGHT OR ANYTHING TO CAUSE IT TO ROLL DOWN THE HILL. I TRULY BELIEVE I AM NOT AT FAULT FOR THIS HAPPENING IT IS A BRAND NEW CAR HOW COULD THIS HAPPEN? PRIOR TO THIS I WAS NOT DOING ANYTHING EXTREME TO DAMAGE MY CAR IN ANY WAY. SOMETHING MUST HAVE FAILED ON MY TRUCK.

Electrical System
Filed Oct 23, 2017250 milesPA

THE DISPLAY FOR THE BACKUP CAMERA IS ON AT FULL BRIGHTNESS. THERE IS A CONTROL KNOB TO DIM THE INTERIOR LIGHTING AND DISPLAY, BUT WHEN THE VEHICLE IS PUT INTO REVERSE, THE DISPLAY GOES TO FULL BRIGHTNESS AND CANNOT BE CONTROLLED BY THE BRIGHTNESS CONTROL KNOB. AT NIGHT, THE PASSENGER SIDE MIRROR IS NOT USEABLE SINCE THE BACKUP DISPLAY IS SO BRIGHT. THIS ALMOST RESULTED IN ACCIDENTS WHEN BACKING UP INTO A PARKING SPOT.

Reading these

NHTSA publishes every complaint as the owner wrote it and investigates only a fraction. Spelling, capitalisation and judgement are the filer’s own. What carries weight is repetition: the same component failing the same way across many filings, and whether the manufacturer eventually opened a recall for it.

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