DISPLAYS "REDUCED ENGINE POWER" ON THE DASHBOARD AND THE ENGINE LIGHT IS ON
2009 Chevrolet Impala
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Impala years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
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When problems were reported
Mileage at the reported incident
663 reports with mileage · 161 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.
- Air Bags. Review the 232 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 224 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 179 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
824 reportsTAKATA RECALL, TRACTION CONTROL (ABS) 1. SERVICE AIR BAG 2. SERVICE TRACTION CONTROL, ABS LIGHT COMES ON. CAR LOSES POWER WHEN PRESSING ON THE GAS PEDAL
ENGINE LIGHT COMES ON AND REDUCE POWER WARNING COMES ON THEN ENGINE SHUTS OFF.
2009 CHEVROLET IMPALA. CONSUMER WRITES IN REGARDS TO VEHICLE DASHBOARD PASSENGER AIR BAG WARNING LIGHT BLINKING, SMOKE AND ODORS OF ELECTRICAL WIRE BURNING. *SMD THE CONSUMER STATED THAT A BUZZING NOISE WAS HEARD IN THE AREA OF THE AIRBAG 4 MONTHS AFTER THE VEHICLE WAS PURCHASED. THE AIRBAG LIGHT ILLUMINATED. MORE RECENTLY,…
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2009 CHEVROLET IMPALA. CONSUMER WRITES IN REGARDS TO VEHICLE DASHBOARD PASSENGER AIR BAG WARNING LIGHT BLINKING, SMOKE AND ODORS OF ELECTRICAL WIRE BURNING. *SMD THE CONSUMER STATED THAT A BUZZING NOISE WAS HEARD IN THE AREA OF THE AIRBAG 4 MONTHS AFTER THE VEHICLE WAS PURCHASED. THE AIRBAG LIGHT ILLUMINATED. MORE RECENTLY, THE DASH BEGAN SMOKING. THE MANUFACTURER WAS NOTIFIED AND OFFERED TO PAY A PORTION OF THE REPAIR. THE CONSUMER DECLINED DUE TO NOT BEING ABLE TO AFFORD THE REMAINING COST OF THE REPAIRS. UPDATED 10/10/2017*JS
LOST POWER AND SHUT OFF COMPLETELY WHEN ACCELERATED AT HIGH SPEED WHEN GETTING ONTO A FREEWAY. MY HUSBAND WAS ABLE TO COAST TO AN EXIT AND GET OFF. AFTER WAITING SOME MINUTES, TURNED CAR BACK ON AND WAS ABLE TO GO HOME. ALSO TRACTION CONTROL ALERT COMES ON WHEN DRIVING SLOW IN A PARKING LOT OR MAKING A SLOW RIGHT OR LEFT TURN. …
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LOST POWER AND SHUT OFF COMPLETELY WHEN ACCELERATED AT HIGH SPEED WHEN GETTING ONTO A FREEWAY. MY HUSBAND WAS ABLE TO COAST TO AN EXIT AND GET OFF. AFTER WAITING SOME MINUTES, TURNED CAR BACK ON AND WAS ABLE TO GO HOME. ALSO TRACTION CONTROL ALERT COMES ON WHEN DRIVING SLOW IN A PARKING LOT OR MAKING A SLOW RIGHT OR LEFT TURN. CAUSES A GRINDING NOISE.
MY STERRING WHEEL ON MY 2009 CHEVY IMPALA HAS RECENTLY STARTED GETTING STUCK ONCE THE ENGINE HS BEEN CUT OFF AND PARKED. SOMETIMES I DON'T HAVE ANY PROBLEMS TURNING THE KEY AND IT CRANKS RIGHT ON UP WHILE MAJORITY OF THE TIME I HAVE TO ROCK MY STEERING WHEEL BACK AND FORTH WHILE TURNING THE KEY. MY TIRE AND PRESSURE LIGHT STAYS …
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MY STERRING WHEEL ON MY 2009 CHEVY IMPALA HAS RECENTLY STARTED GETTING STUCK ONCE THE ENGINE HS BEEN CUT OFF AND PARKED. SOMETIMES I DON'T HAVE ANY PROBLEMS TURNING THE KEY AND IT CRANKS RIGHT ON UP WHILE MAJORITY OF THE TIME I HAVE TO ROCK MY STEERING WHEEL BACK AND FORTH WHILE TURNING THE KEY. MY TIRE AND PRESSURE LIGHT STAYS ON EVEN AFTER I HAVE BROUGHT NEW TIRES AND A OIL CHANGE. MY ACTUATOR MAKES A CLICKING NOISE WHEN I CRANK UP MY CAR AND LAST ABOUT A MINUTE OR TWO THEN STOPS.
REDUCED ENGINE POWER
THE PROBLEM WITH OUR VEHICLE IS OUR KEY FAB AND THE FRONT-DOOR BUTTON WILL NOT UNLOCK OUR BACK DOORS; AS WELL AS HAVING OUR DOORS LOCK AUTOMATICALLY WHEN YOU SHIFT TO DRIVE, THEY WILL NOT OPEN AFTERWARDS. MY WIFE HAS TO CLIMB THE BACK SEATS TO UNLOCK THEM MANUALLY BUY LIFTING THEM OR ROLLING DOWN THE WINDOWS.
AUTONATION ALONG WITH GM COMMUNICATED WITH MY MECHANIC AND MYSELF AND TOLD ME THAT MY CAR REPAIRS WOULD BE COMPLETED AND PAID FOR BY GM AS PART OF RECALL WORK AND SUBSEQUENT DAMAGE FROM THE RECALL WORK NOT BEING PERFORMED BEFORE ADDITIONAL DAMAGE COULD OCCUR. WE WERE EVEN TOLD THAT OUR RENTAL CAR WOULD BE PAID FOR BUT ONCE THEY…
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AUTONATION ALONG WITH GM COMMUNICATED WITH MY MECHANIC AND MYSELF AND TOLD ME THAT MY CAR REPAIRS WOULD BE COMPLETED AND PAID FOR BY GM AS PART OF RECALL WORK AND SUBSEQUENT DAMAGE FROM THE RECALL WORK NOT BEING PERFORMED BEFORE ADDITIONAL DAMAGE COULD OCCUR. WE WERE EVEN TOLD THAT OUR RENTAL CAR WOULD BE PAID FOR BUT ONCE THEY TOWED THE CAR FROM OUR MECHANIC TO THEIR SHOP, THEY TOLD US THAT WE WOULD HAVE TO PAY FOR THAT, ALTHOUGH DIDN'T COMMUNICATE THAT TO US UNTIL OVER A MONTH HAD GONE BY. SUBSEQUENTLY, AUTONATION TOWED MY CAR BACK TO MY MECHANIC BUT WITH EVEN MORE DAMAGE THAN THEY THEMSELVES STATED HAD BEEN THE SITUATION WITH MY CAR. THEIR OWN MECHANIC STATED BOTH VERBALLY AND IN WRITING (IN THE WORK ORDER) THAT THE RECALLED WIRES SHORTED CAUSING THE DAMAGE TO MY CAR. NO ONE WILL TELL US WHY THAT CHANGED ONCE OUR CAR WAS TOWED TO THEM AS WE WOULD NEVER HAVE TOWED IT TO THEM IF THAT WOULD HAVE BEEN THE CASE. ADDITIONALLY, NO ONE HAS TOLD US WHY OR WHO THE SOMEONE IS WHO DISAGREED WITH THEIR OWN MECHANIC (AND 3 ADDITIONAL MECHANICS SUBSEQUENTLY) AND MADE THE DETERMINATION THAT WE WOULD HAVE TO PAY FOR THE SHORT AND RELATED DAMAGES. I DO HAVE THE GM DOCUMENT SAFETY RECALL REPORT ASSOCIATED WITH THIS RECALL THAT OUTLINES WHAT HAPPENED TO OUR CALL WILL HAPPEN TO 1 PERCENT OF THE CARS MANUFACTURED DURING THE TIMEFRAME MY CAR WAS MANUFACTURED AS WELL AS THE WORK ORDER FROM AUTONATION CLEARLY STATING A SHORT CAUSED DAMAGE TO MY VEHICLE
AT AROUND 140,000 MILES I NOTICED MY SERVICE AIRBAG LIGHT COMING ON AND OFF. OVERTIME IT CONTINUED TURNING ON AND OFF STAYING ON MORE FREQUENT THAN BEING OFF. I BROUGHT IT TO THE DEALERSHIP FOR A RECALL THAT AFFECTED THE AIRBAGS. THEY TOLD ME THEY JUST HAD TO WRAP SOME WIRES THAT GO UNDERNEATH THE SEAT AND THAT WAS IT. HOWEVER T…
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AT AROUND 140,000 MILES I NOTICED MY SERVICE AIRBAG LIGHT COMING ON AND OFF. OVERTIME IT CONTINUED TURNING ON AND OFF STAYING ON MORE FREQUENT THAN BEING OFF. I BROUGHT IT TO THE DEALERSHIP FOR A RECALL THAT AFFECTED THE AIRBAGS. THEY TOLD ME THEY JUST HAD TO WRAP SOME WIRES THAT GO UNDERNEATH THE SEAT AND THAT WAS IT. HOWEVER THIS DID NOT TURN MY AIRBAG LIGHT OFF AND I HAVE GOTTEN NO HELP FROM ANY DEALERSHIP OR ONLINE FORUMS. I BELIEVE CHEVY SHOULD RECALL THIS AS MANY OTHER INDIVIDUALS WITH IMPALAS ARE EXPERIENCING THE SAME ISSUE. AS TO THE SEAT PROBLEM. WHERE MY SEAT COMES TOGETHER AT THE LOW BACK, IT SHIFTS AND MOVES AROUND. THE DEALERSHIP SAID THEY COULD FIX IT AT $900. THEY SAID THEY WOULD HAVE TO FIND A NEW SEAT AND THEN PUT MY CUSHIONS AND UPHOLSTERY ON IT.
Official recalls
516V507000 · Air Bags:sensor:occupant Classification; Electrical System:wiring
Jul 5, 2016
General Motors LLC (GM) is recalling certain model year 2009-2010 Chevrolet Impala vehicles manufactured April 25, 2008 through February 16, 2010. The front passenger seat frame may contact and damage the wires of the passenger presence sensor module.
Consequence & remedy
Consequence: If the wires are damaged, the passenger presence sensory system may fail to recognize that the passenger seat is occupied, disabling the air bag. Damage may also cause the air bag fuse to short resulting in a loss of all air bags and seat belt pretensions. Both conditions increase the risk of injury during a crash.
Remedy: GM will notify owners, and dealers will double wrap the wires with anti-abrasion tape and replace damaged wires as necessary, free of charge. The recall began on August 1, 2016. Owners may contact Chevrolet customer service at 1-800-521-7300. GM's recall campaign number is 36110.
Additional source detail variants (2)
Air Bags:sensor:occupant Classification
General Motors LLC (GM) is recalling certain model year 2009-2010 Chevrolet Impala vehicles manufactured April 25, 2008 through February 16, 2010. The front passenger seat frame may contact and damage the wires of the passenger presence sensor module.
Consequence: If the wires are damaged, the passenger presence sensory system may fail to recognize that the passenger seat is occupied, disabling the air bag. Damage may also cause the air bag fuse to short resulting in a loss of all air bags and seat belt pretensions. Both conditions increase the risk of injury during a crash.
Remedy: GM will notify owners, and dealers will double wrap the wires with anti-abrasion tape and replace damaged wires as necessary, free of charge. The recall began on August 1, 2016. Owners may contact Chevrolet customer service at 1-800-521-7300. GM's recall campaign number is 36110.
Electrical System:wiring
General Motors LLC (GM) is recalling certain model year 2009-2010 Chevrolet Impala vehicles manufactured April 25, 2008 through February 16, 2010. The front passenger seat frame may contact and damage the wires of the passenger presence sensor module.
Consequence: If the wires are damaged, the passenger presence sensory system may fail to recognize that the passenger seat is occupied, disabling the air bag. Damage may also cause the air bag fuse to short resulting in a loss of all air bags and seat belt pretensions. Both conditions increase the risk of injury during a crash.
Remedy: GM will notify owners, and dealers will double wrap the wires with anti-abrasion tape and replace damaged wires as necessary, free of charge. The recall began on August 1, 2016. Owners may contact Chevrolet customer service at 1-800-521-7300. GM's recall campaign number is 36110.
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.
10V480000 · Seat Belts:front:anchorage
Oct 13, 2010
GM IS RECALLING CERTAIN MODEL YEAR 2009-2010 CHEVROLET IMPALAS FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 210, "SEAT BELT ASSEMBLY ANCHORAGES." THE FRONT SAFETY BELT WEBBING MAY NOT HAVE BEEN PROPERLY SECURED TO THE LAP BELT ANCHOR PRETENSIONER MOUNTED TO THE SIDE OF THE SEAT NEAREST THE DOOR.
Consequence & remedy
Consequence: THE SAFETY BELT MAY NOT RESTRAIN THE OCCUPANT AS INTENDED DURING A CRASH, WHICH COULD RESULT IN INJURY TO THE OCCUPANT.
Remedy: DEALERS WILL INSPECT BOTH FRONT SAFETY BELTS FOR PROPER INSTALLATION OF THE ANCHORS TO THE PRETENSIONERS AND, IF NECESSARY, REINSTALL THE ANCHORS. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON NOVEMBER 5, 2010. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 OR AT THE OWNER CENTER AT WWW.GMOWNERCENTER.COM.
08V517000 · Air Bags:frontal
Oct 6, 2008
GM IS RECALLING 79 MY 2009 CHEVROLET IMPALA VEHICLES. SOME OF THESE VEHICLES HAVE A PASSENGER-SIDE FRONT AIR BAG INFLATOR THAT COULD FRACTURE AT AN INFLATOR TUBE DURING A DEPLOYMENT.
Consequence & remedy
Consequence: DURING A PASSENGER-SIDE AIR BAG DEPLOYMENT, PIECES OF THE INFLATOR TUBE COULD STRIKE AND INJURE VEHICLE OCCUPANTS AND THE AIR BAG CUSHION WOULD NOT INFLATE FULLY, REDUCING THE CAPABILITY OF THE BAG TO PROTECT THE PASSENGER.
Remedy: DEALERS WILL INSTALL A NEW PASSENGER-SIDE FRONT AIR BAG. THE RECALL BEGAN ON OCTOBER 10, 2008. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 OR THROUGH THEIR WEBSITE AT <A HREF=HTTP://WWW.GMOWNERCENTER.COM>HTTP://WWW.GMOWNERCENTER.COM</A> .
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
0No exact-year investigations in this snapshot.
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