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2011 Chevrolet Impala

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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When problems were reported

Mileage at the reported incident

410 reports with mileage · 95 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electronic Stability Control (esc). Review the 132 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 125 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 95 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

22 crash reports5 fire reports19 injury reports

What owners actually said

505 reports
62,000 miles · Jan 7, 2015
Vehicle Speed Control

TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. THE CONTACT STATED THAT THE TRACTION CONTROL, REDUCED ENGINE POWER AND THE DISABLING THROTTLE WARNING LIGHTS ILLUMINATED AS THE VEHICLE SUDDENLY REDUCED IN SPEED AND STALLED. THE CONTACT HAD TO WAIT A MOMENT AFTER TURNING THE VEHICLE OFF TO RESTART THE VEHICLE SEVERAL TIMES. THE CONT…

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TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. THE CONTACT STATED THAT THE TRACTION CONTROL, REDUCED ENGINE POWER AND THE DISABLING THROTTLE WARNING LIGHTS ILLUMINATED AS THE VEHICLE SUDDENLY REDUCED IN SPEED AND STALLED. THE CONTACT HAD TO WAIT A MOMENT AFTER TURNING THE VEHICLE OFF TO RESTART THE VEHICLE SEVERAL TIMES. THE CONTACT STATED THAT THE FAILURE PROGRESSED INTERMITTENTLY AND WAS BECOMING WORSE. THE VEHICLE WAS TAKEN TO A DEALER, WHO DIAGNOSED THAT THE ACCELERATOR PEDAL ASSEMBLY THROTTLE POSITION SENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 62,000.

NHTSA ODI #10670795

45,000 miles · Jan 5, 2015
VisibilityFire

TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. THE CONTACT STATED WHILE DRIVING AT AN UNKNOWN SPEED, THE REAR DEFOGGER FAILED TO OPERATE BLOCKING THE CONTACT'S VISIBILITY. THE CONTACT MENTIONED THAT SMOKE STARTED TO EMIT FROM THE REAR OF THE VEHICLE. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE FAILURE RECURRED MULTIPLE TIMES. TH…

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TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. THE CONTACT STATED WHILE DRIVING AT AN UNKNOWN SPEED, THE REAR DEFOGGER FAILED TO OPERATE BLOCKING THE CONTACT'S VISIBILITY. THE CONTACT MENTIONED THAT SMOKE STARTED TO EMIT FROM THE REAR OF THE VEHICLE. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE FAILURE RECURRED MULTIPLE TIMES. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 45,000.

NHTSA ODI #10670212

39,000 miles · Dec 26, 2014
Electrical SystemPower Train

WHILE DRIVING, THE FOLLOWING LIGHTS CAME ON 3 MONTHS AFTER PURCHASE. SERVICE STABILITRAK, ENGINE POWER REDUCED, SERVICE TRACTION CONTROL. TURNED CAR OFF FOR ABOUT 30 MINUTES, AND LIGHTS WENT OFF AND WERE ABLE TO DRIVE HOME. THAT MONDAY, TOOK CAR TO DEALER, AND WERE TOLD IT WAS A PART THAT HAD SOMETHING TO DO WITH THE FUEL. OUT O…

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WHILE DRIVING, THE FOLLOWING LIGHTS CAME ON 3 MONTHS AFTER PURCHASE. SERVICE STABILITRAK, ENGINE POWER REDUCED, SERVICE TRACTION CONTROL. TURNED CAR OFF FOR ABOUT 30 MINUTES, AND LIGHTS WENT OFF AND WERE ABLE TO DRIVE HOME. THAT MONDAY, TOOK CAR TO DEALER, AND WERE TOLD IT WAS A PART THAT HAD SOMETHING TO DO WITH THE FUEL. OUT OF WARRANT, BUT THEY COVERED IT ANYWAY CONSIDERING I JUST PURCHASED THE VEHICLE. SAME LIGHTS CAME ON AGAIN ROUGHLY ABOUT 6 MONTHS LATER, NOTICEABLY WHEN IT'S WET OUT. LIGHTS WOULD EVENTUALLY GO OFF AFTER CAR SITS SO AFTER READING THREADS, I ASSUMED THIS WAS NORMAL WHEN IT WAS WET OUT. LATE 2013 LIGHTS CAME ON AGAIN, HAD WHEEL BEARING REPLACED AND LIGHTS WENT OFF FOR A WHILE. EARLY 2014 LIGHTS ARE ON AGAIN, AND I START NOTICING HARD SHIFTING IN TRANSMISSION, BUT IGNORED BECAUSE I KNOW THERE'S NO WAY MY TRANS COULD BE BAD CONSIDERING THE CAR WAS ONLY 2 YEARS OLD AT THE TIME. THANKSGIVING 2014, I WAS PLANNING A SHOPPING TRIP TO INDIANAPOLIS, AND NO LIGHTS, BUT TRANSMISSION WENT OUT. CAR WOULD NOT MOVE WHATSOEVER, AND I HAD TO GET THE CAR TOWED. TOOK CAR TO SEVERAL DEALERS AND SOME SAID IT WAS THE TRANS AND SOME SAID IT WAS NOT. EITHER WAY, IT WAS GOING TO COST ME A WHOLE LOT OF MONEY I DID NOT HAVE CONSIDERING THE TRANSMISSION WENT OUT 3000 MILES AFTER WARRANTY ENDED. HAD TRANSMISSION REPLACED, AND WALLLAH LIGHTS ARE BACK ON. ONE DEALER SAID I HAD ANOTHER BAD WHEEL BARING, BUT DID NOT PRODUCE ANY PAPER WORK WITH THE CODE. TOOK IT ELSEWHERE FOR A SECOND OPINION, AND FOUND OUT THAT THE DEALER FORGOT TO CONNECT THE LINE THAT'S CONNECTED TO THE WHEEL BARING. LIGHTS ARE NOW OFF AND I'M HAPPY. TODAY, THE DAY AFTER CHRISTMAS, NOW THAT I'M FLAT BROKE AND HAVE $30 TO MY NAME, LIGHTS ARE BACK ON AND I'M MENTALLY EXHAUSTED. CANNOT REPORT AS A LEMON BECAUSE I HAVE HAD THE VEHICLE LONGER THAN 1 YEAR, AND MY WARRANTY IS EXHAUSTED. *TR

NHTSA ODI #10668262

53,723 miles · Dec 18, 2014
Electrical SystemPower Train

UPON CRANKING THE CAR USING THE KEY, THE CAR STARTED TO MAKE A TICKING NOISE ON THE RIGHT SIDE APPEARING TO COME FROM THE ENGINE WHEN THE TEMPERATURE KNOB IS SET TO HEAT; HOWEVER, WHEN THE NOISE STOPS WHEN THE TEMPERATURE IS MOVED TO COLD AIR. THE CAR WAS SERVICE WHEN I PURCHASED IT IN JUNE 2014 BY WILLETT HONDA SOUTH. NOW, DEC…

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UPON CRANKING THE CAR USING THE KEY, THE CAR STARTED TO MAKE A TICKING NOISE ON THE RIGHT SIDE APPEARING TO COME FROM THE ENGINE WHEN THE TEMPERATURE KNOB IS SET TO HEAT; HOWEVER, WHEN THE NOISE STOPS WHEN THE TEMPERATURE IS MOVED TO COLD AIR. THE CAR WAS SERVICE WHEN I PURCHASED IT IN JUNE 2014 BY WILLETT HONDA SOUTH. NOW, DECEMBER 2014, THE NOISE HAS STARTED AGAIN, AS WELL AS, THE TRANSMISSION HAS GONE IN THIS CAR!!! *TR

NHTSA ODI #10667048

Mileage unknown · Dec 18, 2014
Electrical System

2011 CHEVROLET IMPALA. PROBLEMS WITH THE IGNITION SWITCH. *TA THE CONSUMER STATED THE FIX GM PROPOSED WAS NOT ACCEPTABLE AND THE IGNITION SWITCH SHOULD BE REPLACED, INSTEAD OF ADDING RINGS AND ALTERING THE KEY SLOT. *JB

NHTSA ODI #10660602

68,000 miles · Dec 16, 2014
Electronic Stability Control (esc)Equipment Adaptive/mobilitySuspension

IN OCTOBER I TOOK MY CAR TO SANDY SANSING IN PENSACOLA FL THE REPLACE THE KEYPAD TO MY CAR, BUT NOW WHEN YOU USE THE KEYPAD IT START TO TICKING ON THE RIGHT SIDE OF THE DASHBOARD WE TIME IT. THE TICKING LAST ABOUT 60 SECONDS AND THEN IT STOP WHEN EVER YOU USE THE KEY PAD TO LOCK OR UNLOCK THE CAR IT MAKE THAT TICKING SOUND. IT T…

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IN OCTOBER I TOOK MY CAR TO SANDY SANSING IN PENSACOLA FL THE REPLACE THE KEYPAD TO MY CAR, BUT NOW WHEN YOU USE THE KEYPAD IT START TO TICKING ON THE RIGHT SIDE OF THE DASHBOARD WE TIME IT. THE TICKING LAST ABOUT 60 SECONDS AND THEN IT STOP WHEN EVER YOU USE THE KEY PAD TO LOCK OR UNLOCK THE CAR IT MAKE THAT TICKING SOUND. IT THERE ANY THING THEY CAN DO TO FIX THIS. *TR

NHTSA ODI #10664630

Mileage unknown · Dec 10, 2014
Electrical System

2011 CHEVROLET IMPALA CONSUMER NOT SATISFIED WITH IGNITION RECALL *CN

NHTSA ODI #10658451

Mileage unknown · Nov 10, 2014
Electrical System

I RECEIVED MY FIRST RECALL NOTICE 14299, IN MID AUGUST AND I AM STILL UNABLE TO GET THIS TAKEN CARE OF. THE SECOND LETTER WE RECEIVED IN OCTOBER SAID THE DEALERSHIP HAD PARTS BUT WHEN I CALLED FOR AN APPOINTMENT THEY SAID THEY DID NOT HAVE THE PARTS. SO FAR, ALL THEY HAVE DONE IS PUT US ON A LIST FOR AN APPOINTMENT. THE REPAI…

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I RECEIVED MY FIRST RECALL NOTICE 14299, IN MID AUGUST AND I AM STILL UNABLE TO GET THIS TAKEN CARE OF. THE SECOND LETTER WE RECEIVED IN OCTOBER SAID THE DEALERSHIP HAD PARTS BUT WHEN I CALLED FOR AN APPOINTMENT THEY SAID THEY DID NOT HAVE THE PARTS. SO FAR, ALL THEY HAVE DONE IS PUT US ON A LIST FOR AN APPOINTMENT. THE REPAIRS WILL CONSIST OF 2 16 MM KEY RINGS, ALONG WITH AN INSERT FOR THE KEY SLOT, OR A COVER OVER THE KEY HEAD. IF THIS IS A PROBLEM WITH THE IGNITION, DO YOU CONSIDER THIS THE PROPER WAY FOR REPAIRS TO BE MADE ? SUPPOSEDLY THE REPAIRS ARE TO TAKE 15 MINUTES, AND MEANTIME WE ARE DRIVING A CAR WITH 38,000 MILES ON IT, THAT MAY JUST STOP IN TRAFFIC. THERE HAS TO BE MORE DONE TO PROTECT THE PUBLIC, AND IT SEEMS YOUR OFFICE SHOULD GET BEHIND THESE REPAIRS. *TR

NHTSA ODI #10654066

77,675 miles · Nov 9, 2014
EngineVehicle Speed Control

AS I WAS DRIVING THE ENGINE LIGHT POP ON AND. READ STABILITYTRAK REDUCE. ENGINE SPEED SERVICE CONTROL SOON. *TR

NHTSA ODI #10653662

Mileage unknown · Nov 4, 2014
Power Train

TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. THE CONTACT RECEIVED NOTIFICATION FOR NHTSA CAMPAIGN NUMBER: 14V355000 (POWER TRAIN). HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE C…

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TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. THE CONTACT RECEIVED NOTIFICATION FOR NHTSA CAMPAIGN NUMBER: 14V355000 (POWER TRAIN). HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCE A FAILURE.

NHTSA ODI #10652358

Official recalls

2

14V355000 · Electrical System:ignition

Jun 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.

12V377000 · Suspension:front:control Arm:lower Arm

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 ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.