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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

What owners actually said

810 reports
46,000 miles · Aug 27, 2014
Air BagsCrash

TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA . THE CONTACT STATED THAT HE WAS REAR ENDED AND NO AIR BAGS DEPLOYED AT THE POINT OF IMPACT. A POLICE REPORT WAS FILED AND NO INJURIES WERE SUSTAINED. THE VEHICLE WAS TAKEN TO A DEALER WHERE THE AIR BAGS WERE INSPECTED AND DEEMED FINE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILUR…

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TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA . THE CONTACT STATED THAT HE WAS REAR ENDED AND NO AIR BAGS DEPLOYED AT THE POINT OF IMPACT. A POLICE REPORT WAS FILED AND NO INJURIES WERE SUSTAINED. THE VEHICLE WAS TAKEN TO A DEALER WHERE THE AIR BAGS WERE INSPECTED AND DEEMED FINE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 46,000. UPDATED 10/14/14*LJ UPDATED 08/28/2017*CT

NHTSA ODI #10628668

89,000 miles · Aug 26, 2014
Engine And Engine Cooling

TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE HAVING MAINTENANCE PERFORMED ON THE VEHICLE, THE TECHNICIAN MADE HER AWARE THAT THERE WAS A LEAK COMING FROM THE COOLING RESERVOIR AND GASKETS. AS A RESULT, THE SEALS ON THE MOTOR MOUNT AND A NEW COOLANT RESERVOIR WOULD NEED TO BE INSTALLED. THE MANUFACT…

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TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE HAVING MAINTENANCE PERFORMED ON THE VEHICLE, THE TECHNICIAN MADE HER AWARE THAT THERE WAS A LEAK COMING FROM THE COOLING RESERVOIR AND GASKETS. AS A RESULT, THE SEALS ON THE MOTOR MOUNT AND A NEW COOLANT RESERVOIR WOULD NEED TO BE INSTALLED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 89,000.

NHTSA ODI #10628572

100,000 miles · Aug 26, 2014
Electrical System

DASH BOARD WENT BLANK AND NOW IT COMES ON AND THEN GOES OFF. THE GAUGES ARE NOT WORKING FOR THE GAS, MILEAGE TEMPERATURE ETC. MY AC BLOWER LIGHT ETC IS NOT EVEN WORKING. I CANNOT PASS THE VEHICLE EMISSIONS TEST BECAUSE OF THIS ISSUE AND VERY VERY FRUSTRATED. I WILL NEVER NEVER EVER EVER EVER REFER ANYONE TO BUY A CHEVY EVER. I H…

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DASH BOARD WENT BLANK AND NOW IT COMES ON AND THEN GOES OFF. THE GAUGES ARE NOT WORKING FOR THE GAS, MILEAGE TEMPERATURE ETC. MY AC BLOWER LIGHT ETC IS NOT EVEN WORKING. I CANNOT PASS THE VEHICLE EMISSIONS TEST BECAUSE OF THIS ISSUE AND VERY VERY FRUSTRATED. I WILL NEVER NEVER EVER EVER EVER REFER ANYONE TO BUY A CHEVY EVER. I HAVE HAD MORE ISSUES WITH THIS CAR THAT YOU CANNOT BELIEVE. I WILL BE PURCHASING A FOREIGN CAR GOING FORWARD. *TR

NHTSA ODI #10628491

46,000 miles · Aug 25, 2014
Electrical System

TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT HEARD AN ABNORMAL NOISE UNDER THE DASHBOARD WHEN THE VEHICLE WAS STARTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT ALSO RECEIVED A RECALL NOTIFICATION FOR NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM); HOWEVER, THE PART NEEDED FOR THE REPAIR WAS NOT A…

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TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT HEARD AN ABNORMAL NOISE UNDER THE DASHBOARD WHEN THE VEHICLE WAS STARTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT ALSO RECEIVED A RECALL NOTIFICATION FOR NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM); HOWEVER, THE PART NEEDED FOR THE REPAIR WAS NOT AVAILABLE. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 46,000. UPDATED 10/8/14*CN

NHTSA ODI #10628161

75,000 miles · Aug 23, 2014
Service Brakes

BRAKES FADE FAST. *TR

NHTSA ODI #10627790

92,000 miles · Aug 22, 2014
Equipment

TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED THAT THE VEHICLE WOULD MAKE A CLICKING SOUND AND THE AC FAN FAILED TO BLOW OUT AIR TO FULL CAPACITY. ALSO, THE CONTACT MENTIONED THAT ONCE THE CLICKING SOUND STOPPED, THE AC FAN WOULD RESUME NORMAL OPERATION. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN DIAG…

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TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED THAT THE VEHICLE WOULD MAKE A CLICKING SOUND AND THE AC FAN FAILED TO BLOW OUT AIR TO FULL CAPACITY. ALSO, THE CONTACT MENTIONED THAT ONCE THE CLICKING SOUND STOPPED, THE AC FAN WOULD RESUME NORMAL OPERATION. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE ACTUATOR NEEDED TO BE REPLACED. THE VEHICLE HAD NOT BEEN REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 92,000.

NHTSA ODI #10627497

73,000 miles · Aug 22, 2014
Engine

TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED WHILE DRIVING 50 MPH, THE VEHICLE SUDDENLY STALLED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 73,000. THE VIN WAS UNAVAILABLE.

NHTSA ODI #10627407

51,000 miles · Aug 21, 2014
Electrical SystemStructureInjury

REAR PASSENGER DOORS WILL NOT UNLOCK, TRAPPING PASSENGERS AFTER PARKING VEHICLE NETHER OF THE REAR PASSENGER DOORS COULD BE OPENED. BOTH REAR PASSENGER DOORS REMAIN LOCKED AND COULD NOT BE UNLOCKED USING ETHER THE LOCK CONTROLS LOCATED ON THE DRIVERS SIDE DOOR CONTROL OR WITH THE KEY FOB. MY 90+ YEAR OLD PARENT WAS IN REAR …

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REAR PASSENGER DOORS WILL NOT UNLOCK, TRAPPING PASSENGERS AFTER PARKING VEHICLE NETHER OF THE REAR PASSENGER DOORS COULD BE OPENED. BOTH REAR PASSENGER DOORS REMAIN LOCKED AND COULD NOT BE UNLOCKED USING ETHER THE LOCK CONTROLS LOCATED ON THE DRIVERS SIDE DOOR CONTROL OR WITH THE KEY FOB. MY 90+ YEAR OLD PARENT WAS IN REAR PASSENGER COMPARTMENT. DUE TO SEVERE DEMENTIA THEY BECAME PANICKY AND AGITATED WHEN THEY WERE UNABLE TO GET OUT OF THE VEHICLE. THEY DID NOT HAVE THE ABILITY TO OPEN THE DOOR USING THE PASSENGER LOCK NOR COULD THEY FOLLOW INSTRUCTIONS TO DO SO. THIS WOULD BE THE SAME SITUATION AS HAVING A SMALL CHILD TRAPPED N THE REAR. THE REAR DOOR MANUAL LOCKING MECHANISM ARE LOCATED TO FAR BACK TO BE REACHED FROM THE DRIVERS COMPARTMENT. I WAS ONLY ABLE TO FREE HIM BY ENTERING THE TRUCK AND PUSHING ONE OF THE REAR SEATS FLAT TO ACCESS THE PASSENGER AREA. HAD THIS BEEN A CRASH OR VEHICLE FIRE ANY PASSENGER IN REAR COMPARTMENT WOULD HAVE PERISHED. A REVIEW OF IMPALA OWNER COMPLAINTS ON SEVERAL WEB SITES INDICATES THERE IS A COMMON ISSUE WITH THE REAR DOOR LOCKS ON THESE IMPALAS BUT GM HAS NOT OFFERED TO FIX WHAT IS AN OBVIOUS SAFETY HAZARD. *TR

NHTSA ODI #10627130

128,000 miles · Aug 21, 2014
Service Brakes, Hydraulic

TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. WHEN THE CONTACT ENGAGED THE BRAKES, THE AIR BAG INDICATOR ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE TECHNICIAN DIAGNOSED THAT THE BRAKE PEDAL NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT RECEIVED A RECALL NOTI…

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TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. WHEN THE CONTACT ENGAGED THE BRAKES, THE AIR BAG INDICATOR ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE TECHNICIAN DIAGNOSED THAT THE BRAKE PEDAL NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT RECEIVED A RECALL NOTICE FOR NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM), BUT IT WAS NOT CONFIRMED IF THE VIN WAS INCLUDED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 128,000.

NHTSA ODI #10627057

100,000 miles · Aug 21, 2014
Power Train

TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED THAT THE GEAR SHIFT WAS STUCK IN THE PARK POSITION AND COULD NOT SHIFT OUT OF GEAR. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM), BUT COULD NOT CONFIRM IF THE VEHICLE WAS INCLUDED. THE MANUFA…

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TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED THAT THE GEAR SHIFT WAS STUCK IN THE PARK POSITION AND COULD NOT SHIFT OUT OF GEAR. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM), BUT COULD NOT CONFIRM IF THE VEHICLE WAS INCLUDED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000.

NHTSA ODI #10626989

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.