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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

Traction Control System complaints

18 reports
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127,068 miles · Nov 2, 2020
Electronic Stability Control (esc)EngineTraction Control System

TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. THE CONTACT STATE WHILE DRIVING 35 MPH, THE VEHICLE STARTED HESITATING. THE CONTACT WAS IN THE PROCESS OF MAKING A LEFT TURN WHEN HE HEARD AN ABNORMAL NOISE COMING FROM THE VEHICLE. THE CONTACT STATED THAT CHANGE THROTTLE BODY, SERVICE STABILITY TRAC AND SERVICE TRACTION CONTROL WARN…

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TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. THE CONTACT STATE WHILE DRIVING 35 MPH, THE VEHICLE STARTED HESITATING. THE CONTACT WAS IN THE PROCESS OF MAKING A LEFT TURN WHEN HE HEARD AN ABNORMAL NOISE COMING FROM THE VEHICLE. THE CONTACT STATED THAT CHANGE THROTTLE BODY, SERVICE STABILITY TRAC AND SERVICE TRACTION CONTROL WARNING LIGHTS WERE ILLUMINATED. THE ENGINE POWER REDUCED WARNING LIGHT WAS ALSO ILLUMINATED. THE VEHICLE WAS TAKEN TO AUTOSMART - LONGVIEW LOCATED AT 1151 MCCANN RD, LONGVIEW, TX 75601, (833) 586-2886 HOWEVER, THE MECHANIC WAS UNABLE TO DUPLICATE THE FAILURE. THE MECHANIC RESET THE CHECK ENGINE WARNING LIGHT. THE CONTACT STATED THAT THE FAILURE RECURRED FOUR TIMES. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER HAD NOT BEEN INFORMED OF FAILURE. THE FAILURE MILEAGE WAS 127,068.

NHTSA ODI #11372659

139,000 miles · Jan 17, 2019
Electronic Stability Control (esc)Traction Control SystemVehicle Speed Control

TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. WHILE OPERATING THE VEHICLE, THE TRACTION CONTROL, SERVICE STABILITRAK, AND REDUCE POWER INDICATORS ILLUMINATED. WHEN THE FAILURE OCCURRED, THE VEHICLE SUDDENLY DECELERATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO REPLACED THE ACCELERATOR PEDAL, BUT THE FAILURE CONTINUED…

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TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. WHILE OPERATING THE VEHICLE, THE TRACTION CONTROL, SERVICE STABILITRAK, AND REDUCE POWER INDICATORS ILLUMINATED. WHEN THE FAILURE OCCURRED, THE VEHICLE SUDDENLY DECELERATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO REPLACED THE ACCELERATOR PEDAL, BUT THE FAILURE CONTINUED. THE LOCAL DEALER (MALCOLM CUNNINGHAM CHEVROLET, 2031 GORDON HWY, AUGUSTA, GA) WAS NOTIFIED OF THE FAILURE. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 139,000. *TT CONSUMER STATED TRACTION CONTROL STABILITY THE ENGINE LIGHT STAY ON AND THE ENGINE REDUCE POWER.*JB

NHTSA ODI #11170495

56,000 miles · Apr 20, 2015
Air BagsElectrical SystemTraction Control SystemCrashInjury

TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. WHILE DRIVING 70 MPH, THE TRACTION CONTROL LIGHT ILLUMINATED AS THE VEHICLE STALLED. AS A RESULT, THE VEHICLE CRASHED AND THE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS FILED. THE DRIVER AND PASSENGER SUSTAINED MINOR INJURIES TO THEIR HANDS AND LEGS, BUT DID RECEIVE MEDICAL ATTEN…

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TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. WHILE DRIVING 70 MPH, THE TRACTION CONTROL LIGHT ILLUMINATED AS THE VEHICLE STALLED. AS A RESULT, THE VEHICLE CRASHED AND THE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS FILED. THE DRIVER AND PASSENGER SUSTAINED MINOR INJURIES TO THEIR HANDS AND LEGS, BUT DID RECEIVE MEDICAL ATTENTION. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN STATED THAT THE IMPACT WAS NOT HARD ENOUGH FOR THE AIR BAGS TO DEPLOY. THE FAILURE MILEAGE WAS 56,000. UPDATED 6/8/15*CN UPDATED 11/6/15 *JS

NHTSA ODI #10706702

34,239 miles · Nov 4, 2014
EngineTraction Control SystemFire

TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE DRIVING 40 MPH, THE VEHICLE STALLED AS THE TRACTION CONTROL AND CHECK ENGINE WARNING LIGHTS ILLUMINATED. THE CONTACT MENTIONED THAT WHILE ATTEMPTING TO INSPECT THE VEHICLE, BURNING FUMES EMITTED IN AND AROUND THE VEHICLE. THE CONTACT MENTIONED THAT THE…

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TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE DRIVING 40 MPH, THE VEHICLE STALLED AS THE TRACTION CONTROL AND CHECK ENGINE WARNING LIGHTS ILLUMINATED. THE CONTACT MENTIONED THAT WHILE ATTEMPTING TO INSPECT THE VEHICLE, BURNING FUMES EMITTED IN AND AROUND THE VEHICLE. THE CONTACT MENTIONED THAT THE FAILURE COULD HAVE BEEN DIRECTLY RELATED TO NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM). THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN WAS UNABLE TO DIAGNOSE THE FAILURE. THE MANUFACTURER WAS NOT MADE AWARE OF FAILURE. THE FAILURE MILEAGE WAS 34,239.

NHTSA ODI #10652333

60,000 miles · Oct 17, 2014
EngineTraction Control System

TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. WHILE DRIVING APPROXIMATELY 65 MPH, THE VEHICLE DECELERATED TO 40 MPH. THE TRACTION AND ENGINE POWER REDUCING WARNING INDICATORS ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE HAD NOT BEEN DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS UNAVAILA…

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TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. WHILE DRIVING APPROXIMATELY 65 MPH, THE VEHICLE DECELERATED TO 40 MPH. THE TRACTION AND ENGINE POWER REDUCING WARNING INDICATORS ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE HAD NOT BEEN DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS UNAVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 60,000.

NHTSA ODI #10648332

46,000 miles · Oct 16, 2014
Electrical SystemService Brakes, HydraulicTraction Control System

TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. THE CONTACT STATED WHEN MAKING A TURN, THE ABS AND THE TRACTION WARNING LIGHTS ILLUMINATED. THE CONTACT ALSO STATED THAT THE VEHICLE HESITATED TO START. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT MENTIONED THAT THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 14V355000 …

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TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. THE CONTACT STATED WHEN MAKING A TURN, THE ABS AND THE TRACTION WARNING LIGHTS ILLUMINATED. THE CONTACT ALSO STATED THAT THE VEHICLE HESITATED TO START. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT MENTIONED THAT THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM). THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 46,000.

NHTSA ODI #10648231

77,000 miles · Oct 6, 2014
Electrical SystemEngineTraction Control System

TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. WHILE DRIVING 70 MPH, THE TRACTION CONTROL AND REDUCE ENGINE POWER WARNING INDICATORS ILLUMINATED AS THE VEHICLE DECELERATED TO 10 MPH. THE FAILURE OCCURRED ON SEVERAL OCCASIONS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIM…

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TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. WHILE DRIVING 70 MPH, THE TRACTION CONTROL AND REDUCE ENGINE POWER WARNING INDICATORS ILLUMINATED AS THE VEHICLE DECELERATED TO 10 MPH. THE FAILURE OCCURRED ON SEVERAL OCCASIONS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 77,000. UPDATED 12/30/14*CN UPDATED 05/28/2015 *JS

NHTSA ODI #10641668

42,000 miles · Oct 1, 2014
Service Brakes, HydraulicTraction Control System

TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. THE CONTACT STATED THAT THE ABS SENSOR AND TRACTION CONTROL SENSOR ILLUMINATED EACH TIME THE CONTACT MADE A TURN OR APPLIED THE BRAKE PEDAL. THE FAILURE WAS GETTING PROGRESSIVELY WORSE. THE CONTACT STATED THAT THE VEHICLE MADE A LOUD NOISE UPON PRESSING THE BRAKE PEDAL AND WHEN MAKIN…

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TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. THE CONTACT STATED THAT THE ABS SENSOR AND TRACTION CONTROL SENSOR ILLUMINATED EACH TIME THE CONTACT MADE A TURN OR APPLIED THE BRAKE PEDAL. THE FAILURE WAS GETTING PROGRESSIVELY WORSE. THE CONTACT STATED THAT THE VEHICLE MADE A LOUD NOISE UPON PRESSING THE BRAKE PEDAL AND WHEN MAKING A TURN. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER. THE TECHNICIAN INDICATED THAT FURTHER DIAGNOSTIC TESTING WAS REQUIRED TO DETERMINE THE FAILURE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THERE WAS A LOSS OF THE SIGNAL FROM THE IGNITION TO THE ABS SYSTEM CAUSING THE BRAKES TO LOCK. THE CONTACT WAS REFERRED TO AN AUTHORIZED DEALER TO HAVE THE REPAIRS PERFORMED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 42,000.

NHTSA ODI #10640568

51,818 miles · Jun 4, 2014
Electronic Stability Control (esc)Traction Control System

I WAS STOPPED AT A LIGHT AND THE FRONT END HESITATED THEN TOOK OFF NORMALLY. I GOT ON A HIGHWAY, DROVE 30 MILES AND AS I WAS DECELERATING MY CHECK ENGINE LIGHT CAME ON AND A MESSAGE TO SERVICE MY TRACTION CONTROL LIGHT APPEARED. I LOOKED UP THIS PROBLEM ON THE INTERNET AND SEE THAT IT IS A COMMON PROBLEM ACROSS MANY MODELS AND…

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I WAS STOPPED AT A LIGHT AND THE FRONT END HESITATED THEN TOOK OFF NORMALLY. I GOT ON A HIGHWAY, DROVE 30 MILES AND AS I WAS DECELERATING MY CHECK ENGINE LIGHT CAME ON AND A MESSAGE TO SERVICE MY TRACTION CONTROL LIGHT APPEARED. I LOOKED UP THIS PROBLEM ON THE INTERNET AND SEE THAT IT IS A COMMON PROBLEM ACROSS MANY MODELS AND NUMEROUS MODEL YEARS. IT WAS SUGGESTED TO LOG THE COMPLAINT . *TR

NHTSA ODI #10596047

50,865 miles · Apr 25, 2014
Electrical SystemTraction Control System

WHILE ON FREEWAY CHECK ENGINE LIGHT AND TRACTION CONTROL CAME ON AND DISPLAY READ "REDUCED ENGINE POWER" AND "SERVICE STABILITRAK" APPARENTLY A VERY COMMON AND DANGEROUS ISSUE THAT HAS NOT BEEN RECALLED. *TR

NHTSA ODI #10584892

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.