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2008 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

665 reports with mileage · 145 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.

  • Electrical System. Review the 221 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 134 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Suspension. Review the 117 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

51 crash reports10 fire reports36 injury reports

Electrical System complaints

221 reports
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85,621 miles · Mar 24, 2016
Electrical SystemFire

WHILE DRIVING AT ABOUT 20-25 MPH, I NOTICED A INTERNAL FIRE COMING FROM THE FUSE BOX ON THE PASSENGER SIDE OF THE CAR

NHTSA ODI #10851498

124,000 miles · Feb 29, 2016
Electrical SystemEngine

I GOT A JUMP AFTER THE ENGINE LIGHT CAME ON. TOOK IT TO GET ICHECKED THEY SAY ITS MY ECM. WHAT IS THAT AND IS IT RELATED TO THAT ELECTRICAL RECALL. I WAS IN PARK

NHTSA ODI #10838945

179,000 miles · Feb 17, 2016
Electrical SystemElectronic Stability Control (esc)Power Train

WHILE DRIVING MY CAR MY CAR STALLED AS IF IT WAS IN NEUTRAL. I STOPPED AND TRIED TO PUT THE CAR IN PARK, BUT NOTHING HAPPENED. I TRIED REVERSE AND THE CAR WOULDN'T MOVE. IT CRAKES UP BUT THERE ARE NO SHIFTING OF GEARS. I HAD TO REPLACE MY GAS TANK AS WELL AS MY PEDALS FOR THIS CAR. PLEASE HELP.

NHTSA ODI #10836699

49,800 miles · Feb 9, 2016
Electrical System

THE AIR CONDITIONING ACTUATORS GOES BAD TO A POINT WHERE A KNOCKING NOISE WILL START TO COME FROM INSIDE THE DASHBOARD. THIS EVENTUALLY WILL KILL THE ELECTRICAL SYSTEM AND CAUSE THE CAR TO CUT OFF COMPLETELY, EVEN WHILE DRIVING.

NHTSA ODI #10825144

Mileage unknown · Jan 26, 2016
Electrical SystemElectronic Stability Control (esc)Engine

THIS VEHICLE HAS BEEN RECALLED DUE TO AIR BAGS, AND IN A YEAR NO ONE HAS BEEN ABLE TO GET THE REPAIRS DONE TO THE VEHICLE. BUT FURTHERMORE THE CAR HAS SEVERAL OTHER MECHANICAL ISSUES THAT I AM SHOWING AS A TREND WITH IMPALAS BEING THAT MY SISTER AND COUSIN HAVE ONE ALSO IN DIFFERENT YEARS, THE CAR MAKES A TICKING NOISE WHEN THE …

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THIS VEHICLE HAS BEEN RECALLED DUE TO AIR BAGS, AND IN A YEAR NO ONE HAS BEEN ABLE TO GET THE REPAIRS DONE TO THE VEHICLE. BUT FURTHERMORE THE CAR HAS SEVERAL OTHER MECHANICAL ISSUES THAT I AM SHOWING AS A TREND WITH IMPALAS BEING THAT MY SISTER AND COUSIN HAVE ONE ALSO IN DIFFERENT YEARS, THE CAR MAKES A TICKING NOISE WHEN THE AIR OR HEAT IS TURNED ON THE PASSENGER SIDE DELIVERS OPPOSITE TEMP AS THE DRIVER SO IF AIR IS ON THE PASSENGER WILL DELIVER HEAT AND VICE VERSA. IF THE CAR GOES OVER A SPEED BUMP THE ENGINE REDUCES POWER AND SERVICE STABILITRAK APPEARS ACROSS THE LIGHTING AS WELL AS THE CAR DROPPING OUT OF GEAR IF I GO OVER ANY BUMP. THIS IS VERY DANGEROUS ESPECIALLY BEING THAT MY CHILDREN AND I WERE IN THIS CAR AND IT DECIDED TO DO THIS ON THE INTERSTATE AT NIGHT IN 70 MPH TRAFFIC. AFTER DOING RESEARCH ON THE VEHICLE I AM SHOWING THAT I AM NOT THE ONLY PERSON WITH ALL OF THESE PROBLEMS LISTED, AND IT BOTHERS ME THAT NONE OF THESE ISSUES HAVE BEEN RECALLED JUST AS THE AIR BAGS WERE EVEN THOUGH I THINK THE RECALL, IS JUST TO SAVE FACE BECAUSE NO ONE IS ACTUALLY DOING THE WORK TO GET THEM FIXED. AT FIRST I THOUGHT THESE THINGS WERE JUST MECHANICAL PROBLEMS WITH AGE OF CAR BUT AFTER RESEARCH THESE ARE ISSUES THAT ARE IN CARS MADE IN THIS TIME FRAME AND WARRANTS A RECALL FOR THE SAFETY OF CONSUMERS.

NHTSA ODI #10822245

50,000 miles · Jan 22, 2016
Electrical System

HEATER FAILS TO DELIVER ANY AIR TO DRIVER SIDE AND ONLY MINIMAL AMOUNT OF AIR TO RIDER SIDE WHEN CAB HEATER IS IN FLOOR DISTRIBUTION MODE OR DUAL MODE. DEALER ADVISES THIS IS BY DESIGN AND THERE IS NO PROBLEM. THIS IS A RIDICULOUS EXPLANATION AND IS A PROBLEM. CAR HAS APPROXIMATELY 55,000 MILES.

NHTSA ODI #10821788

88,000 miles · Jan 20, 2016
Electrical System

TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED THAT THE HEATING SYSTEM FAILED TO EMIT HOT AIR. THE CONTACT MENTIONED THAT THEY WERE CONCERNED DUE TO THE FAILURE OCCURRING DURING COLD WEATHER CONDITIONS. THE VEHICLE WAS TAKEN TO THE DEALER BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE F…

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TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED THAT THE HEATING SYSTEM FAILED TO EMIT HOT AIR. THE CONTACT MENTIONED THAT THEY WERE CONCERNED DUE TO THE FAILURE OCCURRING DURING COLD WEATHER CONDITIONS. THE VEHICLE WAS TAKEN TO THE DEALER BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 88,000. UPDATED 04/08/16*LJ UPDATED 04/12/16.*JB

NHTSA ODI #10821325

92,149 miles · Jan 4, 2016
Electrical System

ISSUE OCCURRED TWICE SO FAR. SERVICE TRACTION CONTROL ERROR MESSAGE APPEARED FOLLOWED BY REDUCED ENGINE POWER. 1ST TIME THIS OCCURRED THE CAR CAME TO A COMPLETE STOP AND WOULD NOT RUN. WAS ON A SMALL SIDE STREET AND ONLY DOING ABOUT 15 MPH. I LET THE CAR SIT AFTER CALLING FOR A RIDE. CAR RESTARTED AND DROVE TO DEALER 2 MILES…

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ISSUE OCCURRED TWICE SO FAR. SERVICE TRACTION CONTROL ERROR MESSAGE APPEARED FOLLOWED BY REDUCED ENGINE POWER. 1ST TIME THIS OCCURRED THE CAR CAME TO A COMPLETE STOP AND WOULD NOT RUN. WAS ON A SMALL SIDE STREET AND ONLY DOING ABOUT 15 MPH. I LET THE CAR SIT AFTER CALLING FOR A RIDE. CAR RESTARTED AND DROVE TO DEALER 2 MILES AWAY. 2ND TIME SAME SET OF ERROR MESSAGES, CAR WAS DOING 70 ON THE HIGHWAY AT THE TIME AND DROPPED TO BELOW 50 MPH. DROVE TO DEALER. BOTH TIMES, REPAIR WAS IDENTIFIED AS BEING A DEFECTIVE ACCLERATOR PEDAL POSITION SENSOR. 2ND TIME VEHICLE HAD 92149 MILES ON IT. DO NOT HAVE THE RECORD FOR THE MILEAGE FOR THE 1ST TIME BUT IT WAS ABOUT 1 YEAR PRIOR WITH ESTIMATED MILEAGE OF 77000.

NHTSA ODI #10817741

125,000 miles · Dec 27, 2015
Electrical System

DOOR LOCKS WILL NOT LOCK OR UNLOCK. DOOR LOCKS HAVE QUIT WORKING ONE BY ONE. FRONT DRIVER DOOR ONLY DOOR WITH KEY LOCKABLE UNLOCKABLE FEATURE. THEREFORE, DOORS CAN ONLY BE UNLOCKED BY UNLOCKING DRIVER DOOR AND CRAWLING INTO CAR AND MANUALLY UNLOCKING ALL OTHER DOORS. I HAVE OWNED NO OTHER CAR THAT HAD THIS FEATURE WHERE OUT …

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DOOR LOCKS WILL NOT LOCK OR UNLOCK. DOOR LOCKS HAVE QUIT WORKING ONE BY ONE. FRONT DRIVER DOOR ONLY DOOR WITH KEY LOCKABLE UNLOCKABLE FEATURE. THEREFORE, DOORS CAN ONLY BE UNLOCKED BY UNLOCKING DRIVER DOOR AND CRAWLING INTO CAR AND MANUALLY UNLOCKING ALL OTHER DOORS. I HAVE OWNED NO OTHER CAR THAT HAD THIS FEATURE WHERE OUT IN LESS THAN SEVEN YEARS. THIS IS A SAFETY HAZARD NOT BEING ABLE TO UNLOCK/LOCK DOORS. THE LOCKS DON'T WORK WHETHER CAR STATIONARY OR IN MOTION.

NHTSA ODI #10816315

5 miles · Nov 30, 2015
Electrical SystemEngine

REDUCED ENGINE POWER MESSAGE, FAULTY BACK DOOR LOCKS, HEATING ACTUATOR REPAIRS. THIS IS A REVISED COMPLAINT TO ONE I ALSO MADE FOR JUST THE REDUCED ENGINE POWER MESSAGE. AFTER READING NUMEROUS COMPLAINTS ON HERE I HAVE FOUND THAT MY CAR HAS SEVERAL OF THE ISSUES NOT JUST REDUCED ENGINE POWER. I AM MOST CONCERNED WITH THE CAR CUT…

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REDUCED ENGINE POWER MESSAGE, FAULTY BACK DOOR LOCKS, HEATING ACTUATOR REPAIRS. THIS IS A REVISED COMPLAINT TO ONE I ALSO MADE FOR JUST THE REDUCED ENGINE POWER MESSAGE. AFTER READING NUMEROUS COMPLAINTS ON HERE I HAVE FOUND THAT MY CAR HAS SEVERAL OF THE ISSUES NOT JUST REDUCED ENGINE POWER. I AM MOST CONCERNED WITH THE CAR CUTTING OUT WHILE DRIVING DUE TO THE REDUCED ENGINE POWER HOWEVER WE ALSO HAVE LOCKS THAT DON'T OPEN/LOCK WITH REMOTE WHICH HAS BEEN GOING ON FOR THE LAST 3 YEARS AND SINCE LAST WINTER HEATER ONLY BLOWS COLD AIR UNTIL YOU ACCELERATE THE CAR. THIS MONTH WE HAD CAR REPAIRED FOR A KNOCKING NOISE COMING FROM UNDER GLOVE BOX WHILE CAR WAS RUNNING OR SHUT OFF. MECHANIC DIAGNOSED AS A NEW ACTUATOR AND DID REPAIR. THIS HOWEVER DID NOT REPAIR THE BLOWING OF COLD AIR AND ALSO THIS IS WHEN THE REDUCED ENGINE POWER WARNING STARTED. I AM A FORMER GMAC EMPLOYEE AND HAVE HAD GM VEHICLES FOR THE LAST 15 YEARS. I AM SO DISAPPOINTED THAT THERE ARE SO MANY PROBLEMS WITH THIS MAKE/MODEL AND THAT GM HAS NOT ISSUED A RECALL ON THESE.

NHTSA ODI #10807443

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

1

DP14001 · Passenger Air Bag Ocs Algorithm

Opened Jul 22, 2014 · Closed Mar 7, 2017

Status: closed (inferred from source dates) · Air Bags; Air Bags:frontal:sensor/control MODULE-INACTIVE

The Agency received a petition on November 14, 2013 requesting an investigation into the operation of the passenger air bag Occupant Classification System (OCS) software logic and algorithm.The petitioner states that due to this alleged defect, the passenger air bag may be suppressed at point of impact and not provided the occupant protection as needed in a crash.On July 22, 2014, NHTSA opened DP14-001 to further review the crash event and perform a more comprehensive search and analysis of the Fatality Analysis Reporting System (FARS).The Agency also collected manufacturers reports on the alleged OCS issue on the subject Impala vehicles and other GM and non-GM peer vehicles.After examination of the petition and available data relating to the subject vehicle's OCS and the specific crash incident where the OCS allegedly failed to operate properly, NHTSA did not identify an issue with the MY2008 Impala involved in the subject crash, nor has it identified a safety-related defect trend existing in the OCS used in the MY 2006-2008 Impala vehicles, in GM peer vehicles or in other non-GM peer vehicles.NHTSA has concluded that further expenditure of the agency's investigative resources is not warranted. The agency accordingly has denied the petition.However, the agency will take further action if warranted by changing future circumstances. The official petition denial, as published in the Federal Register, is available in the document file for this defect petition.The single complaint and crash noted in the Failure Report above is the petitioner's VOQ (10568388) and can be reviewed online at https://www.nhtsa.gov/recalls?nhtsaId=10568388.

Additional source detail variants (2)

Air Bags:frontal:sensor/control MODULE-INACTIVE

The Agency received a petition on November 14, 2013 requesting an investigation into the operation of the passenger air bag Occupant Classification System (OCS) software logic and algorithm.The petitioner states that due to this alleged defect, the passenger air bag may be suppressed at point of impact and not provided the occupant protection as needed in a crash.On July 22, 2014, NHTSA opened DP14-001 to further review the crash event and perform a more comprehensive search and analysis of the Fatality Analysis Reporting System (FARS).The Agency also collected manufacturers reports on the alleged OCS issue on the subject Impala vehicles and other GM and non-GM peer vehicles.After examination of the petition and available data relating to the subject vehicle's OCS and the specific crash incident where the OCS allegedly failed to operate properly, NHTSA did not identify an issue with the MY2008 Impala involved in the subject crash, nor has it identified a safety-related defect trend existing in the OCS used in the MY 2006-2008 Impala vehicles, in GM peer vehicles or in other non-GM peer vehicles.NHTSA has concluded that further expenditure of the agency's investigative resources is not warranted. The agency accordingly has denied the petition.However, the agency will take further action if warranted by changing future circumstances. The official petition denial, as published in the Federal Register, is available in the document file for this defect petition.The single complaint and crash noted in the Failure Report above is the petitioner's VOQ (10568388) and can be reviewed online at https://www.nhtsa.gov/recalls?nhtsaId=10568388.

Air Bags

The Agency received a petition on November 14, 2013 requesting an investigation into the operation of the passenger air bag Occupant Classification System (OCS) software logic and algorithm.The petitioner states that due to this alleged defect, the passenger air bag may be suppressed at point of impact and not provided the occupant protection as needed in a crash.On July 22, 2014, NHTSA opened DP14-001 to further review the crash event and perform a more comprehensive search and analysis of the Fatality Analysis Reporting System (FARS).The Agency also collected manufacturers reports on the alleged OCS issue on the subject Impala vehicles and other GM and non-GM peer vehicles.After examination of the petition and available data relating to the subject vehicle's OCS and the specific crash incident where the OCS allegedly failed to operate properly, NHTSA did not identify an issue with the MY2008 Impala involved in the subject crash, nor has it identified a safety-related defect trend existing in the OCS used in the MY 2006-2008 Impala vehicles, in GM peer vehicles or in other non-GM peer vehicles.NHTSA has concluded that further expenditure of the agency's investigative resources is not warranted. The agency accordingly has denied the petition.However, the agency will take further action if warranted by changing future circumstances. The official petition denial, as published in the Federal Register, is available in the document file for this defect petition.The single complaint and crash noted in the Failure Report above is the petitioner's VOQ (10568388) and can be reviewed online at https://www.nhtsa.gov/recalls?nhtsaId=10568388.