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What 298 owners told NHTSA about the 2015 Chevrolet Impala

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (298)Crash / fire / injury (21)Electrical system (95)Steering (44)Lane Departure (42)Airbags (29)Brakes (24)Lights (22)Electronic Stability Control (esc) (20)Engine (19)Body & structure (16)Transmission & drivetrain (16)

4 of 298 complaints match · Electrical system · crash/fire/injury only · clear filters

Jun 23, 2019Electrical systemFire

BLIND SIDE DETECTORS MALFUNCTION, SMELL OF WIRE BURNING IN THE CAR, ALL DASHBOARD SYSTEMS STOPPED WORKING WHILE DRIVING ON HIGHWAY.

NHTSA ODI 11221959

Jun 21, 2019Electrical systemElectronic Stability Control (esc)Fire

MY SIDE DETECTION SYSTEM HAS FAILED AND NOT WORKING ON MY 2015 CHEVY IMPALA LT. MY CAR NEARLY CAUGHT ON FIRE TWICE NOW. WHITE SMOKE WAS BILLOWING FROM MY TAILLIGHTS AND BEFORE THAT MY ENTIRE INSTRUMENT CLUSTER WENT DEAD. AT FIRST IT SAID TO HAVE IT SERVICED. THEN MY FOB WOULD NO LONGER UNLOCK MY DOORS WITHOUT MANUALLY USING IT, THE SAME DAY MY CAR WOULD NOT START. I HAD ALL SORTS OF LIGHTS AND WARNINGS GO OFF. MY WHOLE COMPUTER SYSTEM WENT HAYWIRE THUS NOT BEING ABLE TO START MY CAR. AFTER GETTING MY CAR STARTED, I DID NOT HAVE ANY GAUGES, LIGHTS,NOTHING. IT WAS VERY DANGEROUS DRIVING

NHTSA ODI 11221825

Apr 10, 2017Electrical systemFire

TL* THE CONTACT OWNED A 2015 CHEVROLET IMPALA. WHILE THE VEHICLE WAS PARKED, FLAMES APPEARED FROM THE HOOD. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE AND STATED THAT IT WAS CAUSED BY AN ELECTRICAL ISSUE. THE VEHICLE WAS DESTROYED AND TOWED TO A TOWING LOT. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 22,000.

NHTSA ODI 10971610

May 18, 2016SteeringTransmission & drivetrainElectrical systemFire

STARTED HAVING ISSUES WITH THE CV AXLES POPPING WHEN STARTING AND STOPPING AT 18000 MILES. MOTOR MOUNT WENT BAD SHORTLY AFTER AND STEERING STARTED ACTING REALLY SLUGGISH WHEN TRYING TO TURN. AROUND 25K MILES IT STARTED GETTING WORSE ABOUT TURNING AND THE GAUGES WOULD START RESETTING ON THERE OWN. AFTER A DAY OF THAT HAPPENING THE PASSENGER SIDE DASH CAUGHT ON FIRE.

NHTSA ODI 10865615

Working with the data? Download all 298 complaints as CSV · fetched from NHTSA July 19, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2015 Chevrolet Impala verdict →