LOSS OF POWER STEERING AT STARTUP, BECOMES INTERMITTENT AFTER DRIVING FOR A FEW MINUTES, THEN SERVICE STABILITRACK NOTIFICATION COMES ON SOMETIMES WHILE DRIVING. THE STABILITRACK NOTIFICATION WILL COME ON WHILE MAKING A TURN, DOESN'T MATTER IF IT IS A RIGHT OR LEFT TURN.
2011 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
Tap a category to read its complaints. One report may name several components.
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.
Electronic Stability Control (esc) complaints
132 reports'TAKATA RECALL' WHILE DRIVING ON THE HIGHWAY, MY VEHICLE WILL LOSE POWER, WHICH CAUSE THE VEHICLE TO SHUT DOWN. ON THE DASHBOARD, SERVICE AIRBAG APPEARS AS WELL AS THE ABS LIGHT AND LOCK MODE COMES ON. THE VEHICLE KEY WILL NOT TURN TO OFF MODE UNTIL A FEW SECONDS. THEN ONCE THE VEHICLE ALLOWS THE KEY TO TURN TO OFF MODE, U HAVE …
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'TAKATA RECALL' WHILE DRIVING ON THE HIGHWAY, MY VEHICLE WILL LOSE POWER, WHICH CAUSE THE VEHICLE TO SHUT DOWN. ON THE DASHBOARD, SERVICE AIRBAG APPEARS AS WELL AS THE ABS LIGHT AND LOCK MODE COMES ON. THE VEHICLE KEY WILL NOT TURN TO OFF MODE UNTIL A FEW SECONDS. THEN ONCE THE VEHICLE ALLOWS THE KEY TO TURN TO OFF MODE, U HAVE TO WAIT A FEW SECONDS THEN THE CAR WILL START WITH NO PROBLEM AND THE ABS AND LOCK SIGNAL ON DASHBOARD GOES OFF. THIS HAS HAPPENED SEVERAL TIMES IN ONE TRIP ON THE HIGHWAY. THIS IS NOT SAFE AT ALL BECAUSE THE STEERING WHEEL ALSO GET STIFF AND THE TRACTION CONTROL COMES ON THE DASHBOARD AS WELL. WHAT CAN I DO ABOUT THIS? SHOULD I TAKE MY VEHICLE IN TO THE DEALERSHIP? THE LAST TIME THIS PROBLEM HAPPENED TO ME WAS MARCH 14, 2019
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
WHILE DRIVING 60 MPH, GO A SERVICE STABILATRAK, REDUCED ENGINE POWER, THEN ENGINE TURNED ITSELF OFF. FORTUNATELY, I WAS ON A STRAIGHT ROAD AS POWER STEERING AND BRAKES DID NOT WORK. AFTER ROLLING TO A STOP, I PUT IT IN PARK AND TRIED TO RESTART. NOTHING! NO CLICKING AT ALL. AFTER 5 MINUTES AND MULTIPLE ATTEMPTS, CAR STARTED AND …
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WHILE DRIVING 60 MPH, GO A SERVICE STABILATRAK, REDUCED ENGINE POWER, THEN ENGINE TURNED ITSELF OFF. FORTUNATELY, I WAS ON A STRAIGHT ROAD AS POWER STEERING AND BRAKES DID NOT WORK. AFTER ROLLING TO A STOP, I PUT IT IN PARK AND TRIED TO RESTART. NOTHING! NO CLICKING AT ALL. AFTER 5 MINUTES AND MULTIPLE ATTEMPTS, CAR STARTED AND DROVE NORMALLY??? CAR ONLY HAS 36,000 MILES ON IT.
CAR GETS SERVICE STABITRACK, TRACTION CONTROL AND ABS WARNING ON DASH. REPLACING WHEEL HUBS WITH SENSORS DOES NOT FIX THIS ISSUE. SOMETIMES THE CAR WILL WANT TO APPLY BRAKES WHILE DRIVING OR REDUCE ENGINE SPEED. I HAVE BEEN THROUGH MANY FORUMS WITH PEOPLE REPORTING THE SAME ISSUE ON THE SAME CAR AND THROUGH MULTIPLE YEARS OF M…
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CAR GETS SERVICE STABITRACK, TRACTION CONTROL AND ABS WARNING ON DASH. REPLACING WHEEL HUBS WITH SENSORS DOES NOT FIX THIS ISSUE. SOMETIMES THE CAR WILL WANT TO APPLY BRAKES WHILE DRIVING OR REDUCE ENGINE SPEED. I HAVE BEEN THROUGH MANY FORUMS WITH PEOPLE REPORTING THE SAME ISSUE ON THE SAME CAR AND THROUGH MULTIPLE YEARS OF MANUFACTURING. FROM THE RESEARCH I HAVE DONE IN THE LAST FEW DAYS IT LOOKS LIKE HUNDREDS OF OWNERS HAVE REPORTED THIS ISSUE BUT CHEVROLET IS NOT DOING ANYTHING TO CORRECT IT. NOT SURE AT THIS POINT IF IT IS THE WIRING HARNESS CAUSING THE PROBLEM OR IF THIS COULD BE SOMETHING WITH THE COMPUTER THAT CONTROLS THE STABITRACK, ABS AND TRACTION CONTROL. IF CARS ARE LOOSING POWER AND OR THE BRAKES ARE BEING APPLIED WITH OUT DRIVER CONTROL THIS CAN LEAD TO DANGEROUS DRIVING CONDITIONS FOR THE CAR OWNER PASSENGERS AND EVERYONE ELSE DRIVING ON THE SAME ROAD. WITH HOW MANY PEOPLE ARE REPORTING THIS I DO NOT SEE WHY THE CAR OWNER SHOULD NEED TO PAY THOUSANDS OF DOLLARS TO DIAGNOSE AND MAYBE FIX THE ISSUE. FROM WHAT I HAVE READ SOME PEOPLE HAVE HAD TO PAY FOR MULTIPLE SERVICE EVENTS AND THE ISSUE STILL NOT RESOLVED.
ONE MONTH AFTER I BOUGHT IT USED FROM A DEALER I STARTED GETTING SERVICE STABILITRAK, SERVICE TRACTION CONTROL, SERVICE ABS LIGHTS WITH REDUCED POWER. IT HAS ALMOST 87K MILES ON IT.
WHEN DRIVING THE STABILITRAK LIGHT REDUCED ENGINE POWER LIGHT COMES ON ALONG WITH THE CHECK ENGINE LIGHT. MY CAR SLOWS DOWN AND SOMETIMES IT WOULD STALL WHEN STEPPING ON THE GAS AND THE GAS PEDAL WOULD SOMETIMES SHAKE. AFTER SHUTTING THE CAR OFF FOR ABOUT AN HOUR OR SO THE STABILITRAK LIGHT WOULD GO OFF AND AFTER A DAY THE ENGIN…
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WHEN DRIVING THE STABILITRAK LIGHT REDUCED ENGINE POWER LIGHT COMES ON ALONG WITH THE CHECK ENGINE LIGHT. MY CAR SLOWS DOWN AND SOMETIMES IT WOULD STALL WHEN STEPPING ON THE GAS AND THE GAS PEDAL WOULD SOMETIMES SHAKE. AFTER SHUTTING THE CAR OFF FOR ABOUT AN HOUR OR SO THE STABILITRAK LIGHT WOULD GO OFF AND AFTER A DAY THE ENGINE LIGHT WOULD GO OFF AS WELL. WHENEVER I TAKE IT TO THE MECHANIC TO HAVE IT DIAGNOSED AND FIXED THEY ARE NOT ABLE TO FIND ANYTHING WRONG WITH IT. THIS HAPPENS WITHOUT WARNING OFTEN EVEN WHEN DRIVING ON THE HIGHWAY AND FRIGHTENS ME WITH HOPES THAT IT DOES NOT CAUSE AN ACCIDENT THAT COULD SERIOUSLY INJURE MYSELF OR OTHERS, OR CAUSE A FATAL ACCIDENT.
I KEEP GETTING ERRORS OF CHECK STABILITRAK ENGINE POWER REDUCED I HAVE CHANGED THE THROTTLE BODY
UPON STARTING STABILITRAK NEEDS SERVICE. REDUSED ENGINE POWER AND CHECK ENGINE LIGHT ALL CAME ON AND CAR RAN ROUGH. REATART AND CAR RUNS BUT CHECK ENGINE LIGHT SATYS ON.
YOU REALLY WANT TO KNOW WHAT I THINK? OK...HERE'S WHAT I THINK. I THINK THAT IS BEYOND COMPREHENSION AND PERSONALLY I THINK IT'S ILLEGAL THAT GM CAN GET AWAY WITH NOT HAVING TO PUT OUT A RECALL FOR THE "ENGINE POWER IS REDUCED" ISSUE THAT JUST ABOUT EVERY MAKE AND MODEL OF GM VEHICLES HAVE. IT'S NOT ONLY TIME CONSUMING TO TRY A…
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YOU REALLY WANT TO KNOW WHAT I THINK? OK...HERE'S WHAT I THINK. I THINK THAT IS BEYOND COMPREHENSION AND PERSONALLY I THINK IT'S ILLEGAL THAT GM CAN GET AWAY WITH NOT HAVING TO PUT OUT A RECALL FOR THE "ENGINE POWER IS REDUCED" ISSUE THAT JUST ABOUT EVERY MAKE AND MODEL OF GM VEHICLES HAVE. IT'S NOT ONLY TIME CONSUMING TO TRY AND FIGURE OUT WHAT THE FIX WOULD BE BECAUSE IT'S NOT ALWAYS THE SAME THING WRONG ON EACH VEHICLE (AND WHEN YOU DO HAVE IT FIXED IT DOESN'T LAST VERY LONG UNTIL THE "ENGINE POWER IS REDUCED" WARNING COMES BACK), IT'S ALSO VERY EXPENSIVE BUT THE BIGGEST PROBLEM IS THAT IT'S EXTREMELY DANGEROUS. THE POWER IS REDUCED AND ACTUALLY TURNS THE CAR ENGINE OFF NO MATTER IF YOU'RE DRIVING OR NOT. IT SHUT MY 2011 CHEVROLET IMPALA ENGINE OFF AS I WAS DRIVING DOWN THE INTERSTATE. THANK GOD THERE WAS VERY LITTLE TRAFFIC OR IT COULD HAVE BEEN CATASTROPHIC. I DIDN'T REALIZE HOW BIG OF A PROBLEM THIS WAS UNTIL I STARTED RESEARCHING THE PROBLEM. IT'S ABSOLUTELY CRIMINAL THAT YOU PAY YOUR HARD EARNED MONEY FOR A VEHICLE AND IT NOT ONLY ISN'T WHAT YOU THOUGHT YOU WERE PAYING FOR BUT IT CAN ACTUALLY TAKE YOUR LIFE AND RUIN YOUR FAMILY BECAUSE GM'S BOTTOM LINE IS MORE IMPORTANT THAN THEIR CUSTOMERS LIVES. I'VE FILLED A COMPLAINT ON THIS PROBLEM ALREADY AND IF SOMETHING ISN'T DONE AND IT'S THE CAUSE OF GRIEF FOR MY FAMILY I WILL MAKE IT MY MISSION TO MAKE SURE GM NOT ONLY FIXES THEIR CRAPPY WORKMANSHIP BUT THAT THEY ALSO DIG INTO THEIR BOTTOM LINE AND COMPENSATE THEIR CUSTOMERS FOR THE HEARTACHE AND GRIEF THEY HAVE CAUSED. IT'S A PRETTY SIMPLE FIX FOR THEM AND THAT WOULD BE TO ACKNOWLEDGE THE PROBLEM AND JUST FIX IT, BUT I JUST DON'T THINK THEY CARE ENOUGH TO DO THAT. I'VE ALWAYS BEEN A CHEVY GUY, BUT AFTER THIS IMPALA I WILL NEVER OWN OR DRIVE ANOTHER GM PRODUCT FOR AS LONG AS I AM AROUND. THAT'S WHAT I THINK. SIGNED, CHEVY GUY FORCED TO NOT BE A CHEVY GUY
Official recalls
214V355000 · 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
0No exact-year investigations in this snapshot.
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