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What 630 owners told NHTSA about the 2014 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 (630)Crash / fire / injury (27)Electrical system (220)Steering (137)Electronic Stability Control (esc) (104)Brakes (89)Engine (56)Airbags (43)Lights (43)Lane Departure (40)Transmission & drivetrain (37)Speed control (31)

4 of 630 complaints match · Engine · crash/fire/injury only · clear filters

Jun 12, 2025AirbagsBrakesEngineCrash1 injury

I was in a car accident and the airbags did not deploy

NHTSA ODI 11666551

Apr 11, 2019EngineFuel systemCrashFire

I LIVE IN HOWARD BEACH, NYC AND SAW AN ODD THING ON LINE INVOLVING A NYPD 106 WHICH IS OUR LOCAL PRECINCT THERE WHERE ONE OF THEIR CHEVROLET MODELS THERE HAD A LIKE MECHANICAL MALFUNCTION AND IT EXPLODED THERE. IT WAS SO CLOSE TO THAT THING IN 1996 WITH TWA FLIGHT 800 THERE REMEMBER THAT? BESIDES THAT, THEY HAD PHOTOS ON GOOGLE PHOTOS OF THE NYPD 106 CAR THERE ALL EXPLODED AND PARKED BY THE CURB WITH THE CAUSE A MECHANICAL MALFUNCTION LIKE REMEMBER TWA FLIGHT 800 IN 1996 THERE WITH THE PLANE THERE THE MECHANICAL MALFUNCTION MADE THE PLANE EXPLODE THERE. YES, I HOPE THIS DOES NOT CONTINUE. THERE IS A PHOTO OF IT ON GOOGLE PICTURES.

NHTSA ODI 11195694

Apr 4, 2019Electrical systemEngineFire

TL* THE CONTACT OWNED A 2014 CHEVROLET IMPALA. WHILE THE VEHICLE WAS PARKED AND TURNED OFF, AN EXPLOSION OCCURRED AND FLAMES APPEARED FROM THE ENGINE COMPARTMENT. THE FIRE DEPARTMENT WAS CALLED TO THE SCENE AND EXTINGUISHED THE FLAMES. THE VEHICLE WAS DESTROYED. THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE MANUFACTURER AND FAULKNER CHEVROLET (298 STOKE PARK RD, BETHLEHEM, PA) WERE NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 118,000.

NHTSA ODI 11193781

Sep 4, 2014EngineFire

TL* THE CONTACT OWNS A 2014 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE PARKING THE VEHICLE, SMOKE STARTED TO EMIT FROM THE ENGINE COMPARTMENT. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN REPAIRED THE EXHAUST BUT THE FAILURE RECURRED. THE VEHICLE WAS TAKEN BACK TO THE DEALER. HOWEVER, THE PARTS NEEDED TO DO THE REPAIR WERE UNAVAILABLE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 634.

NHTSA ODI 10630764

Working with the data? Download all 630 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 2014 Chevrolet Impala verdict →