NHTSA owner reports · September 18, 2026 snapshot.
Engine complaints
9 reportsClear category filter155,000 miles · Jun 16, 2019
Electrical SystemEnginePower Train
I WAS DRIVING WHEN ONE OF THE LIFTERS COLLAPSED , I HAVE HAD NOTHING BUT PROBLEMS WITH THIS VEHICLE I SUBMITTED ANOTHER COMPLAINT A WHILE AGO AND HADN'T HEARD NOTHING , NOW MY BACK HATCH WONT OPEN MY DOORS ON THE PASSENGER SIDE DON'T LOCK WITH THE BUTTON OR REMOTE I HAVE DONE NOTHING BUT PUT MONEY INTO THIS VEHICLE SINCE I GOT I…
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I WAS DRIVING WHEN ONE OF THE LIFTERS COLLAPSED , I HAVE HAD NOTHING BUT PROBLEMS WITH THIS VEHICLE I SUBMITTED ANOTHER COMPLAINT A WHILE AGO AND HADN'T HEARD NOTHING , NOW MY BACK HATCH WONT OPEN MY DOORS ON THE PASSENGER SIDE DON'T LOCK WITH THE BUTTON OR REMOTE I HAVE DONE NOTHING BUT PUT MONEY INTO THIS VEHICLE SINCE I GOT IT , IT HAS AN OIL ISSUE IT FOWLS OUT THE NUMBER 1 PLUG ALL THE TIME ,IVE CHANGED THE OIL SENSOR AND SENDING UNIT , THE SPIDER GEAR IN THE REAR END SHREDDED WHICH THERE KNOWN FOR HAD TO HAVE THAT REBUILT ,I HAD THE NEW VALVE COVER PUT ON , CV JOINT IS LEAKING , PAID OVER $2200 TO HAVE THE COLLAPSED LIFTER FIXED , MY CHECK ENGINE LIGHT IS ON AGAIN SAYING OIL GAGE, ALREADY REPLACED THAT ONCE MY CLOCK WONT WORK ITS BEEN IN THE SHOP MORE THAN MY DRIVEWAY
NHTSA ODI #11220498
155,450 miles · May 10, 2019
Electrical SystemEnginePower Train
COLLAPSED LIFTER NUMBER 7 , REGULARLY FOWLS OUT THE NUMBER ONE PLUG, SPIDER GEAR IN THE REAR END SHREDDED HAD TO BE REBUILT , REPLACED VALVE COVER BECAUSE OF OIL ISSUE , REPLACED OIL PRESSURE SENDING UNIT , REPLACED BACK WIPER, PASSENGER SIDE DOOR LOCKS DONT WORK WITH BUTTON OR REMOTE , CLOCK QUIT WORKING, ENGINE LIGHT ON AGAIN
NHTSA ODI #11206936
108,156 miles · Sep 6, 2018
Electrical SystemElectronic Stability Control (esc)Engine
MOTOR MOUNTS WERE BROKEN WHAT'S RESULTED IN THE VEHICLE LUNGING ME FORWARD WHEN COMING TO A STOP. THE CHECK ENGINE LIGHT FOR THE HYBRID BATTERY ALSO CAME ON. THE RESULT IS THE CAR SHAKING AND SHUTTING OFF MORE THAN ONCE WHEN ATTEMPTING TO ACCELERATE FROM A STOPPED POSITION. ONCE WAS IN A VERY BUSY INTERSECTION. IT SHUT OFF WHE…
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MOTOR MOUNTS WERE BROKEN WHAT'S RESULTED IN THE VEHICLE LUNGING ME FORWARD WHEN COMING TO A STOP. THE CHECK ENGINE LIGHT FOR THE HYBRID BATTERY ALSO CAME ON. THE RESULT IS THE CAR SHAKING AND SHUTTING OFF MORE THAN ONCE WHEN ATTEMPTING TO ACCELERATE FROM A STOPPED POSITION. ONCE WAS IN A VERY BUSY INTERSECTION. IT SHUT OFF WHEN COMING OUT OF A BANK PARKING LOT AND TURNING ON TO A BUSY STREET.
NHTSA ODI #11124686
162,000 miles · Jun 4, 2018
EngineSuspensionVehicle Speed Control
VEHICLE WILL SOMETIMES GO IN REVERSE WHEN IN DRIVE GEAR AND VICE VERSA. VEHICLE WILL DIE WHEN ACCELERATING FROM A STOP SIGN, STOP LIGHT AND/OR PARKING LOTS. VEHICLE JERKS VIOLENTLY UPON ACCELERATION. SUSPENSION POPS, STABILITRACK SERVICE, HYBRID SYSTEM SERVICE, BRAKE SERVICE ALL ILLUMINATED ON DASH ALONG WITH CHECK ENGINE LIGHT …
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VEHICLE WILL SOMETIMES GO IN REVERSE WHEN IN DRIVE GEAR AND VICE VERSA. VEHICLE WILL DIE WHEN ACCELERATING FROM A STOP SIGN, STOP LIGHT AND/OR PARKING LOTS. VEHICLE JERKS VIOLENTLY UPON ACCELERATION. SUSPENSION POPS, STABILITRACK SERVICE, HYBRID SYSTEM SERVICE, BRAKE SERVICE ALL ILLUMINATED ON DASH ALONG WITH CHECK ENGINE LIGHT FOLLOWING THE VIOLENT JERKING AND DYING UPON ACCELERATION.
NHTSA ODI #11099497
87,000 miles · Jul 19, 2016
Engine
87K MI LIFTER CYLINDER 4 COLLAPSED AND NEVER RE FILLED DUE TO THE EMISSIONS SYSTEM SHUTTING OFF THE OIL AND FUEL TO THIS CYLINDER (ELECTRONIC FUEL MANAGEMENT). AS A RESULT THE LIFTER NEEDED TO BE REPLACED, LIFTER ARE LOCATED UNDER THE HEAD.
NHTSA ODI #10886014
117,475 miles · Jan 9, 2015
EngineLatches/locks/linkagesCrash
TL* THE CONTACT OWNS A 2008 CHEVROLET TAHOE HYBRID. THE CONTACT STATED THAT THE REAR HATCH DOOR FAILED TO UNLOCK. THE FAILURE RECURRED ON SEVERAL OCCASIONS. ON A SEPARATE OCCASION, WHILE DRIVING AT APPROXIMATELY 20 MPH, THE VEHICLE STALLED CAUSING ANOTHER VEHICLE TO CRASH INTO THE REAR OF THE CONTACT'S VEHICLE. A POLICE REPORT W…
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TL* THE CONTACT OWNS A 2008 CHEVROLET TAHOE HYBRID. THE CONTACT STATED THAT THE REAR HATCH DOOR FAILED TO UNLOCK. THE FAILURE RECURRED ON SEVERAL OCCASIONS. ON A SEPARATE OCCASION, WHILE DRIVING AT APPROXIMATELY 20 MPH, THE VEHICLE STALLED CAUSING ANOTHER VEHICLE TO CRASH INTO THE REAR OF THE CONTACT'S VEHICLE. A POLICE REPORT WAS FILED AND THERE WERE NO INJURIES REPORTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 117,475.
NHTSA ODI #10671477
105,002 miles · Jun 12, 2014
Engine
I WAS IN THE PARKING LOT WITH THE MOTOR RUNNING AND HEARD A KNOCKING SOUND COMING FROM ENGINE. I IMMEDIATELY TOOK IT TO ROBBINS CHEVROLET. *TR
NHTSA ODI #10597998
88,000 miles · Jun 3, 2014
EngineFuel/propulsion SystemPower Train
WHEN STARTED (USUALLY THE SECOND TIME OF THE DAY AFTER BEING DRIVEN TO WORK AND THEN HAVING SAT ALL DAY) THE VEHICLE COUGHS AND RUNS ROUGH FOR A SECOND. THEN THE THROTTLE DOES NOT RESPOND TO INPUT FOR A VARIABLE PERIOD OF TIME. WHEN IT DOES RESPOND IT MAY RESPOND TO PREVIOUS INPUT CAUSING UNANTICIPATED ACCELERATION. I HAVE HAD T…
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WHEN STARTED (USUALLY THE SECOND TIME OF THE DAY AFTER BEING DRIVEN TO WORK AND THEN HAVING SAT ALL DAY) THE VEHICLE COUGHS AND RUNS ROUGH FOR A SECOND. THEN THE THROTTLE DOES NOT RESPOND TO INPUT FOR A VARIABLE PERIOD OF TIME. WHEN IT DOES RESPOND IT MAY RESPOND TO PREVIOUS INPUT CAUSING UNANTICIPATED ACCELERATION. I HAVE HAD TO USE BOTH FEET ON THE BRAKE TO AVOID A CRASH. THROWS NO CODES. DEALER SAYS THEY CANNOT DIAGNOSE IT ALTHOUGH THEY HAVE REPRODUCED IT. IN ADDITION, AN INDEPENDENT SHOP SAYS THAT ON START/RESTART THERE IS A GRINDING NOISE IN THE STARTER/TRANSMISSION (THE ELECTRIC MOTOR IN THE TRANSMISSION IS USED AS A STARTER). DEALER DENIES HEARING THIS ALTHOUGH THE INDEPENDENT SAYS IT HAPPENS EVERY TIME. *TR
NHTSA ODI #10595924
57,000 miles · Sep 11, 2013
Engine
TL* THE CONTACT OWNS A 2008 CHEVROLET TAHOE HYBRID. THE CONTACT STATED WHILE DRIVING 35 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION AND THEY STATED THAT THE CAUSE OF FAILURE WAS UNKNOWN. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAG…
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TL* THE CONTACT OWNS A 2008 CHEVROLET TAHOE HYBRID. THE CONTACT STATED WHILE DRIVING 35 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION AND THEY STATED THAT THE CAUSE OF FAILURE WAS UNKNOWN. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 57,000.
NHTSA ODI #10543038
NHTSA investigations
1DP22005 · Pedestrian Alert Sounds
Opened Jan 27, 2023 · Closed Aug 7, 2023
Status: closed (inferred from source dates) · Electrical System:propulsion System
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.