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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

Electronic Stability Control (esc) complaints

58 reports
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92,578 miles · Mar 15, 2013
Electrical SystemElectronic Stability Control (esc)

ON MARCH 14, 2013, WE WERE ACCELERATING FROM A COMPLETE STOP WHEN THE SERVICE ENGINE LIGHT CAME ON AND A MESSAGE APPEARED IN THE MESSAGE CONSOLE THAT READ "ENGINE POWER REDUCED." IT WAS DIFFICULT TO GET THE VEHICLE TO ACCELERATE AT FIRST, BUT IT THEN RESPONDED AFTER A FEW SECONDS. THE 'SERVICE ENGINE" LIGHT STAYED ON. WE TOOK IT…

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ON MARCH 14, 2013, WE WERE ACCELERATING FROM A COMPLETE STOP WHEN THE SERVICE ENGINE LIGHT CAME ON AND A MESSAGE APPEARED IN THE MESSAGE CONSOLE THAT READ "ENGINE POWER REDUCED." IT WAS DIFFICULT TO GET THE VEHICLE TO ACCELERATE AT FIRST, BUT IT THEN RESPONDED AFTER A FEW SECONDS. THE 'SERVICE ENGINE" LIGHT STAYED ON. WE TOOK IT TO AN AUTOMOBILE PARTS STORE SO THEY COULD PULL THE CODE WITH A CODE READER. THE VEHICLE PARTS STORE WAS ABLE TO PULL A CODE READING P2138 WHICH IS FOR THE THROTTLE POSITION SENSOR. LATER ON THAT NIGHT, I WENT ONLINE AND DID SOME RESEARCH AND DISCOVERED THAT THERE ARE MANY OWNERS OF 2008 CHEVY IMPALAS WITH THE SAME PROBLEM. IN THE PAST YEAR, THERE HAVE BEEN SEVERAL OCCASIONS WHEN MY 2008 CHEVY IMPALA TENDS TO BUCKLE AND JERK OR HESITATE WHEN ACCELERATING FROM A COMPLETE STOP MAKING DIFFICULT TO NEARLY IMPOSSIBLE TO NAVIGATE OUT OF THE WAY OF TRAFFIC. IS THERE ANY WAY A RECALL CAN BE ISSUED FOR THE THROTTLE POSITION SENSOR AND THE GAS PEDAL SO THIS ISSUE CAN BE RESOLVE FOR ALL OWNERS OF 2008 CHEVROLET IMPALAS? PLEASE HELP. *TR

NHTSA ODI #10503083

148,000 miles · Feb 1, 2013
Electrical SystemElectronic Stability Control (esc)Engine

I WAS STARTING THE CAR UP AND THE ENGINE WAS GOING IN AND OUT. I NOTICED THAT THE CHECK ENGINE LIGHT WAS ON AND IT STAYED ON. THE STABILI-TRAC LIGHT ALSO CAME ON. THE PANEL ALSO SAID THAT THE ENGINE WAS LOSING POWER. THIS HAPPENED 2 TIMES WITHIN THE LAST 8 DAYS. I STOPPED THE VEHICLE AND TURNED IT OFF. CRANKED IT BACK UP AND THE…

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I WAS STARTING THE CAR UP AND THE ENGINE WAS GOING IN AND OUT. I NOTICED THAT THE CHECK ENGINE LIGHT WAS ON AND IT STAYED ON. THE STABILI-TRAC LIGHT ALSO CAME ON. THE PANEL ALSO SAID THAT THE ENGINE WAS LOSING POWER. THIS HAPPENED 2 TIMES WITHIN THE LAST 8 DAYS. I STOPPED THE VEHICLE AND TURNED IT OFF. CRANKED IT BACK UP AND THE CHECK ENGINE LIGHT WAS STILL ON. TOOK IT TO THE CAR DEALER AND THEY SAID THAT IT WAS THE THROTTLE POSITION SENSOR. *TR

NHTSA ODI #10496107

90,095 miles · Dec 30, 2012
Electronic Stability Control (esc)Vehicle Speed Control

I STARTED THE CAR WITH THE REMOTE START AND IT WAS WARMING UP, WENT OUT PUT MY TWO SMALL CHILDREN I AND STARTED IT WITH THE KEY, WENT BACK TO GRAB MY BAG, AND GOT IN TO GO. WHEN I HOPPED IN THE MESSAGE CENTER WAS BLINKING; ENGINE POWER REDUCED, STABILIZATION TRACK, AND SOMETHING ELSE TO DO WITH THE TRACTION CONTROL. IT WAS VER…

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I STARTED THE CAR WITH THE REMOTE START AND IT WAS WARMING UP, WENT OUT PUT MY TWO SMALL CHILDREN I AND STARTED IT WITH THE KEY, WENT BACK TO GRAB MY BAG, AND GOT IN TO GO. WHEN I HOPPED IN THE MESSAGE CENTER WAS BLINKING; ENGINE POWER REDUCED, STABILIZATION TRACK, AND SOMETHING ELSE TO DO WITH THE TRACTION CONTROL. IT WAS VERY COLD OUT AND WE HAD A LONG DRIVE, I WAS VERY SCARED WE WOULD BE STRANDED IN THE COLD. MY CAR HAS SEVERAL MILES, BUT HAS ALWAYS BEEN TAKEN CARE OF. THIS IS VERY FRUSTRATING, AND SCARY. I HAVE DONE SOME RESEARCH ON-LINE, AND IT SOUNDS AS THOUGH CHEVY IS DOING NOTHING TO HELP THE SITUATION, AND ITS HAPPENING WITH A LOT OF THE SAME YEAR VEHICLES! I LOVE MY CAR, THIS IS THE FIRST BIG ISSUE, I AM SO SAD ABOUT IT. I AM WORRIED ABOUT DRIVING WITH MY KIDS, FROM WHAT I HAVE READ THE CAR WILL JUST TURN OFF! NOT OKAY!!! I HOPE THAT SOMETHING; SAY A RECALL HAPPENS SO THIS CAN BE REPAIRED WITH FEW LIVES LOST. DO THEY WANT TO BE LIKE TOYOTA AND ALL THE HEADACHE THEY HAD! *TR

NHTSA ODI #10490512

61,000 miles · Jul 16, 2012
Electronic Stability Control (esc)Power TrainSteering

MY CAR SHUT OFF WITH A REDUCED ENGINE POWER MESSAGE WITH MY TWO SMALL CHILDREN IN THE CAR WHILE THE CAR WAS IN MOTION. *TR

NHTSA ODI #10465780

Mileage unknown · Nov 26, 2011
Electronic Stability Control (esc)Power Train

SAFETY ISSUE - VEHICLE LOOSES POWER AND CONTROL. THE SERVICE STABILTRAK AND NO POWER TO THE ENGINE SERVICE LIGHTS APPEAR AND THE CAR LOOSES CONTROL AND POWER WHILE DRIVING... MULTIPLE INCIDENTS GM DEALER COULD NOT IDENTIFY/FIX. THIS RECURRING ISSUE IS A SERIOUS SAFETY CONCERN DRIVING DOWN THE ROAD IN THE SNOW LOOSING POWER AND …

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SAFETY ISSUE - VEHICLE LOOSES POWER AND CONTROL. THE SERVICE STABILTRAK AND NO POWER TO THE ENGINE SERVICE LIGHTS APPEAR AND THE CAR LOOSES CONTROL AND POWER WHILE DRIVING... MULTIPLE INCIDENTS GM DEALER COULD NOT IDENTIFY/FIX. THIS RECURRING ISSUE IS A SERIOUS SAFETY CONCERN DRIVING DOWN THE ROAD IN THE SNOW LOOSING POWER AND CONTROL WILL CAUSE ACCIDENTS/INJURY. *TR

NHTSA ODI #10437351

39,000 miles · Jan 13, 2011
Electronic Stability Control (esc)

TL*THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT HAD PROBLEMS WITH TRACTION ON WET OR SLIPPERY ROADS; HOWEVER, THE TRACTION LIGHT DOES NOT ILLUMINATE. THE FAILURE ALSO OCCURRED WHILE DRIVING OVER A BUMP IN THE ROAD. THE VEHICLE WAS NOT INSPECTED WHEN THE COMPLAINT WAS FILED. THE FAILURE MILEAGE WAS 39000 AND THE CURRENT …

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TL*THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT HAD PROBLEMS WITH TRACTION ON WET OR SLIPPERY ROADS; HOWEVER, THE TRACTION LIGHT DOES NOT ILLUMINATE. THE FAILURE ALSO OCCURRED WHILE DRIVING OVER A BUMP IN THE ROAD. THE VEHICLE WAS NOT INSPECTED WHEN THE COMPLAINT WAS FILED. THE FAILURE MILEAGE WAS 39000 AND THE CURRENT MILEAGE WAS 45000.

NHTSA ODI #10376553

Mileage unknown · Oct 15, 2010
Electronic Stability Control (esc)

2008 CHEVY IMPALA LT. CONSUMER STATES POSSIBLE SYSTEM FLAW WITH ELECTRONIC STABILITY CONTROL SYSTEM *TGW THE CONSUMER STATED WHILE DRIVING AT 55 MPH ANOTHER VEHICLE WHO WAS TRAVELING ON HIS LEFT CROSSED INTO HIS LANE WITH NO SIGNAL AND FORCED THE CONSUMER TO MAKE A SHARP RIGHT AND THEN A SHARP LEFT TO AVOID AN ACCIDENT. AS HE …

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2008 CHEVY IMPALA LT. CONSUMER STATES POSSIBLE SYSTEM FLAW WITH ELECTRONIC STABILITY CONTROL SYSTEM *TGW THE CONSUMER STATED WHILE DRIVING AT 55 MPH ANOTHER VEHICLE WHO WAS TRAVELING ON HIS LEFT CROSSED INTO HIS LANE WITH NO SIGNAL AND FORCED THE CONSUMER TO MAKE A SHARP RIGHT AND THEN A SHARP LEFT TO AVOID AN ACCIDENT. AS HE MADE THE SHARP LEFT, HIS VEHICLE WENT COMPLETELY OUT OF CONTROL AND SENT HIM INTO A 360 DEGREE SLIDING SPIN ACROSS THE HIGHWAY. THE END RESULT WAS THE ENGINE COMPLETELY SHUTTING DOWN. THE CONSUMER DIDN'T BELIEVE THAT THE VEHICLE SHOULD HAVE WENT OUT OF CONTROL AT THAT SPEED ON VERY DRY CONDITIONS WITH OR WITHOUT THE ELECTRONIC STABILITY CONTROL SYSTEM. UPON RESEARCH, THE CONSUMER DISCOVERED THE PURPOSE OF THE ESC WAS TO MAINTAIN STABILITY IN THOSE TYPE OF SITUATIONS. *JB

NHTSA ODI #10360868

Mileage unknown · Mar 10, 2008
Electrical SystemElectronic Stability Control (esc)CrashInjury

I WAS INVOLVED IN AN ACCIDENT I HAVE A 2008 CHEVY. IMPALA. MY CRUISE WAS SET AT 52 MPH AND I APPLIED MY BRAKE TO RELEASE CRUISE AND I APPLIED MY BRAKE AGAIN I SHOULD OF BEEN GOING AT LEAST 25 MPH. I HAD TO SLAM MY BRAKE AND TRY TO AVOID HITTING A VEHICLE WITH NO LIGHTS ON AND I HIT THEM. I COULDN'T TURN MY WHEELS OR STOP AND TH…

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I WAS INVOLVED IN AN ACCIDENT I HAVE A 2008 CHEVY. IMPALA. MY CRUISE WAS SET AT 52 MPH AND I APPLIED MY BRAKE TO RELEASE CRUISE AND I APPLIED MY BRAKE AGAIN I SHOULD OF BEEN GOING AT LEAST 25 MPH. I HAD TO SLAM MY BRAKE AND TRY TO AVOID HITTING A VEHICLE WITH NO LIGHTS ON AND I HIT THEM. I COULDN'T TURN MY WHEELS OR STOP AND THE COP SAID I SLED 80 FT THAT IS AT LEAST 8 OF MY CAR LENGTHS IM CONFUSED I WAS NOT GOING OVER 52 THEN APPLIED BRAKES I WAS TOLD IT COULD BE MY CRUISE CONTROL GOT STUCK AND OR SPED UP TO BECAUSE I HAD MY BRAKE ON WHEN I HAD TO PUSH THEM HARD I NEED HELP WITH THIS I TRYING TO GET THIS INVESTIGATED . YEAH IM AT FOUGHT I REAR ENDED A VAN BUT I WAS NOT TRAVELING AT THAT SPEED PLEASE HELP. *TR

NHTSA ODI #10220727

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.