NHTSA owner reports · September 18, 2026 snapshot.
Engine complaints
134 reportsClear category filter100,000 miles · Jan 3, 2015
Electrical SystemEngineSteering
I HAVE HAD THE IGNITION SWITCH REPAIRED UNDER THE RECALL THINKING THIS MIGHT HELP THE PROBLEM. I WILL BE DRIVING DOWN THE ROAD WHEN THE STEERING WILL LOCK UP AND THE CAR SLOWS AND CUTS OFF. I HAVE HAD SEVERAL NEAR MISS ACCIDENTS WITH OTHER CARS AND AM LITERALLY AFRAID TO DRIVE THE CAR ANYMORE. I HAVE TAKEN THE CAR TO SEVERAL OT…
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I HAVE HAD THE IGNITION SWITCH REPAIRED UNDER THE RECALL THINKING THIS MIGHT HELP THE PROBLEM. I WILL BE DRIVING DOWN THE ROAD WHEN THE STEERING WILL LOCK UP AND THE CAR SLOWS AND CUTS OFF. I HAVE HAD SEVERAL NEAR MISS ACCIDENTS WITH OTHER CARS AND AM LITERALLY AFRAID TO DRIVE THE CAR ANYMORE. I HAVE TAKEN THE CAR TO SEVERAL OTHER DEALERS AND THEY CLAIM THEY ARE UNABLE TO DETERMINE WHAT IS WRONG OR HOW TO FIX IT. IT IS ONLY A MATER OF TIME BEFORE I HAVE AN ACCIDENT AND INJURE MYSELF OR OTHERS . *TR
NHTSA ODI #10669828
Mileage unknown · Dec 31, 2014
Engine
I WAS DRIVING AND ALL OF A SUDDEN MY ENGINE LIGHT CAME ON AND A MESSAGE POPPED ON MY DASH BOARD THAT SAID ENGING POWER REDUCED. THIS IS ABOUT THE 10TH TIME OR MORE THAT THIS HAS HAPPENED TO ME. AFTER GOOGLE SEARCHING THE PROBLEM, THERE ARE HUNDREDS OF PEOPLE HAVING THIS SAME ISSUE WITH THEIR CHEVY IMPALA. THERE NEEDS TO BE A RE…
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I WAS DRIVING AND ALL OF A SUDDEN MY ENGINE LIGHT CAME ON AND A MESSAGE POPPED ON MY DASH BOARD THAT SAID ENGING POWER REDUCED. THIS IS ABOUT THE 10TH TIME OR MORE THAT THIS HAS HAPPENED TO ME. AFTER GOOGLE SEARCHING THE PROBLEM, THERE ARE HUNDREDS OF PEOPLE HAVING THIS SAME ISSUE WITH THEIR CHEVY IMPALA. THERE NEEDS TO BE A RECALL ON THIS!!! NO ONE SHOULD HAVE TO COME OUT OF THEIR POCKET. *JS
NHTSA ODI #10669358
1,070,000 miles · Dec 30, 2014
EngineService BrakesSteering
MY IMPALA WILL COMPLETELY SHUT DOWN AND LOCK UP EVERYTIME IT RAINS. I CAN BE DRIVING 5 MPH THROUGH A PARKING LOT AND WATER FILM ON THE PAVEMENT AND MY IMPALA WILL SHAKE, LOCK UP AND SHUT DOWN. I WAS LEAVING MY CHURCH PARKING LOT TO TURN RIGHT ONTO ROAD, MY IMPALA SHUT DOWN AND DRIFTED STRAIGHT ACROSS THE STREET ALMOST LANDING IN…
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MY IMPALA WILL COMPLETELY SHUT DOWN AND LOCK UP EVERYTIME IT RAINS. I CAN BE DRIVING 5 MPH THROUGH A PARKING LOT AND WATER FILM ON THE PAVEMENT AND MY IMPALA WILL SHAKE, LOCK UP AND SHUT DOWN. I WAS LEAVING MY CHURCH PARKING LOT TO TURN RIGHT ONTO ROAD, MY IMPALA SHUT DOWN AND DRIFTED STRAIGHT ACROSS THE STREET ALMOST LANDING IN THE DITCH. THANK GOD THERE WAS NO ONCOMING TRAFFIC. IT HAS HAPPEN WHILE DRIVING 35 AND CAR SHUT DOWN. IT IS VERY TERRIFYING TO DRIVE A CAR THAT SHUTS DOWN AND HAVE NO CONTROL OVER. I HAVE SMALL CHILDREN AND AM FEARFUL MY AND THEIR SAFETY. *TR UPDATED 2/16/16 *JS
NHTSA ODI #10668944
36,000 miles · Dec 23, 2014
Engine
TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 55 MPH, THE CHECK ENGINE WARNING LIGHT ILLUMINATED AS THE VEHICLE DECELERATED INDEPENDENTLY. THE FAILURE RECURRED ON SEVERAL OCCASIONS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHO DIAGNOSED THAT THE SECONDARY AIR INJECTION…
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TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 55 MPH, THE CHECK ENGINE WARNING LIGHT ILLUMINATED AS THE VEHICLE DECELERATED INDEPENDENTLY. THE FAILURE RECURRED ON SEVERAL OCCASIONS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHO DIAGNOSED THAT THE SECONDARY AIR INJECTION PUMP FAILED. THE MECHANIC STATED THAT THE LOCATION OF THE PUMP WAS NEAR THE GROUND AND WOULD BE EXPOSED TO MOISTURE ON A RAINY DAY. THE CONTACT STATED THAT THE VEHICLE WAS PREVIOUSLY REPAIRED BUT THE FAILURE PERSISTED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 36,000.
NHTSA ODI #10668019
110,000 miles · Dec 3, 2014
Electronic Stability Control (esc)Engine
OUT OF NO WHERE WHILE DRIVING THE DISPLAY SAYS "ENGINE POWER REDUCED" AND THEN SWITCHES TO "SERVICE TRACTION CONTROL". I HAVE LIMITED POWER, THE CHECK ENGINE LIGHT COMES ON AND SO DOES THE TRACTION CONTROL LIGHT. I CAN DRIVE THE CAR TO WHERE I AM GOING, BUT NO ACCELERATION. *JS
NHTSA ODI #10661986
108,889 miles · Nov 22, 2014
EngineVehicle Speed Control
DRIVING 40MPH CHECK ENGINE LIGHT CAME ON THEN REDUCED ENGINE POWER FLASHED ON MESSAGE BOARD SEVERAL SECONDS LATER TRACTION CONTROL LIGHT CAME ON AND SERVICE TRACTION CONTROL CAME ON MESSAGE BOARD. MY SPEED WAS REDUCED TO 20MPH IN TRAFFIC! LUCKILY I WAS ABLE TO PULL OVER SAFELY WITHOUT CAUSING ANY ACCIDENT (FYI I HAD MY DAUGHTER …
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DRIVING 40MPH CHECK ENGINE LIGHT CAME ON THEN REDUCED ENGINE POWER FLASHED ON MESSAGE BOARD SEVERAL SECONDS LATER TRACTION CONTROL LIGHT CAME ON AND SERVICE TRACTION CONTROL CAME ON MESSAGE BOARD. MY SPEED WAS REDUCED TO 20MPH IN TRAFFIC! LUCKILY I WAS ABLE TO PULL OVER SAFELY WITHOUT CAUSING ANY ACCIDENT (FYI I HAD MY DAUGHTER IN THR CAR WITH ME). I WILL BE TAKING THE CAR TO A CHEVY SHOP IN THE MORNING WHERE IM SURE I WILL HAVE TO PAY HIGH COST OUT OF POCKET EVEN THOUGH THIS HAS BEEN AN ISSUE FOR CHEVY OWNERS (ONLINE SEARCH) AND THERE HAS BEEN MANY COMPLAINTS WITH NO RECALL. THIS IS A SERIOUS ISSUE AND I FEEL IT IS PUTTING MANY LIVES IN DANGER AND SHOULD HAVE BEEN A RECALL A LONG TIME AGO. IM JUST LUCKY I WASN'T ON THE HIGHWAY YET BECAUSE THIS COULD HAVE TURNED FATAL. *TR
NHTSA ODI #10660277
Mileage unknown · Nov 5, 2014
EngineSteering
I WAS TURNING IN MY DRIVEWAY OFF OF THE MAIN ROAD AND THE CAR SEEMED TO CUT OFF. THE FIRST THING THAT I NOTICED WAS THAT I HAD TO STRUGGLE TO TURN THE WHEEL AS I WAS TRYING TO AVOID A CEMENT POST ON THE SIDE OF MY DRIVEWAY. I GOT IT IN THE DRIVEWAY WHILE BASICALLY COASTING, AND I NOTICED SOME LIGHTS ON IN THE DASH. I PUT THE VEH…
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I WAS TURNING IN MY DRIVEWAY OFF OF THE MAIN ROAD AND THE CAR SEEMED TO CUT OFF. THE FIRST THING THAT I NOTICED WAS THAT I HAD TO STRUGGLE TO TURN THE WHEEL AS I WAS TRYING TO AVOID A CEMENT POST ON THE SIDE OF MY DRIVEWAY. I GOT IT IN THE DRIVEWAY WHILE BASICALLY COASTING, AND I NOTICED SOME LIGHTS ON IN THE DASH. I PUT THE VEHICLE IN PARK AND PROCEEDED TO START IT. *TR
NHTSA ODI #10652663
61,850 miles · Oct 29, 2014
Electronic Stability Control (esc)EngineVehicle Speed Control
SO IM DRVING DOWN THE EXPRESSWAY I57 AT ABOUT 85MPH AND THE CAR BEEPS 3 TIMES DISPLAYING SERVICE STABILATRACK/ SERVICE TRACTION AND CHECK ENGINE SECONDS LATER THE CAR COMPLETELY CUT OFF. WHILE IN TRAFFIC. *TR
NHTSA ODI #10651132
65,000 miles · Oct 27, 2014
Engine
TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. WHILE DRIVING 65 MPH, THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE CONTACT MENTIONED THAT THE THROTTLE SENSOR SHUT DOWN WARNING MESSAGE APPEARED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE THROTTLE POSITION SENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS…
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TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. WHILE DRIVING 65 MPH, THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE CONTACT MENTIONED THAT THE THROTTLE SENSOR SHUT DOWN WARNING MESSAGE APPEARED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE THROTTLE POSITION SENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED TWICE, BUT THE FAILURE PERSISTED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS UNAVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 65,000.
NHTSA ODI #10650224
80,000 miles · Oct 11, 2014
EngineVehicle Speed Control
THROTTLE DISABLE LIGHT COMES ON AND THE ENGINE SHUTS DOWN, INCLUDING STEERING. THIS HAS HAPPENED TWICE. THE FIRST TIME WAS JANUARY OF 2014, SPEED WAS APPROXIMATELY 50 MPH. WE WERE ABLE TO STEER THE CAR INTO A NEIGHBORHOOD AND AFTER ABOUT 30-40 MINUTES, THE ENGINE STARTED AGAIN. THIS HAPPENED AGAIN YESTERDAY, IN A MUCH MORE …
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THROTTLE DISABLE LIGHT COMES ON AND THE ENGINE SHUTS DOWN, INCLUDING STEERING. THIS HAS HAPPENED TWICE. THE FIRST TIME WAS JANUARY OF 2014, SPEED WAS APPROXIMATELY 50 MPH. WE WERE ABLE TO STEER THE CAR INTO A NEIGHBORHOOD AND AFTER ABOUT 30-40 MINUTES, THE ENGINE STARTED AGAIN. THIS HAPPENED AGAIN YESTERDAY, IN A MUCH MORE DANGEROUS SITUATION. I WAS ENTERING A HIGHWAY WITH TRAFFIC TRAVELLING AT AND ABOVE POSTED SPEED OF 70 MPH. AS I MERGED, THE THROTTLE DISABLED LIGHT FLASHED ON AND THE ENGINE IMMEDIATELY SHUT DOWN. LUCKILY I WAS ABLE TO STEER THE CAR ONTO THE SHOULDER. I TRULY FEEL MY LIFE WAS IN DANGER. THE VEHICLE STARTED AFTER ABOUT 30 MINUTES OF ME SITTING ON THE VERY BUSY SHOULDER OF THIS HIGHWAY. *TR
NHTSA ODI #10643996
Official recalls
2Jun 23, 2014
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.
Consequence & remedy
Consequence: 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.
Aug 3, 2012
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.
Consequence & remedy
Consequence: 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.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗