Problems · by component

2001 Chevrolet Impala engine and engine cooling problems

121 owner complaints to NHTSA about the 2001 Chevrolet Impala cite engine and engine cooling, 16% of all 747 complaints for this model year. NHTSA also lists 2 recalls on this component.

Complaints
121
16% of all complaints
Crashes
1
Reported by owners
Fires
22
Reported by owners
Injuries
2
Reported by owners
01 —Owner reports

What owners say about the engine and engine cooling

Verbatim from NHTSA complaints, newest first
“The contact owns a 2021 Chevrolet Impala. The contact stated that her husband had entered the vehicle and while the key was in the ignition, the vehicle exploded in the engine compartment. There were no warning indicator lights illuminated. There were no reported injuries, air bag deployment, or police report filed. There were fire and flames approximately six feet high. The contact and her husband were able to extinguish the fire. The contact called the local dealer but was not diagnosed or repaired. The contact called another local dealer (Sunset Chevrolet 910 Traffic Ave, Sumner, WA 98390(253) 656-0459) but the vehicle was not diagnosed or repaired. The manufacturer was contacted, who referred her to the local dealer. The failure mileage was approximately 165,000.”
Owner complaint to NHTSAFiled Jan 5, 2023Engine and engine coolingFire reportedODI 11500337
“TL* THE CONTACT OWNS A 2001 CHEVROLET IMPALA. THE CONTACT STATED THAT THE CHECK ENGINE INDICATOR ILLUMINATED WHILE DRIVING 45 MPH AND THE "SERVICE ENGINE SOON" MESSAGE APPEARED. THE CHECK ENGINE INDICATOR REMAINED ILLUMINATED FOR A COUPLE OF WEEKS. THE CONTACT SAW A SERVICE BULLETIN ONLINE REGARDING THE CATALYTIC CONVERTER. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE DEALER WAS NOT CONTACTED. THE CONTACT CALLED THE MANUFACTURER AND WAS ADVISED TO FILE A COMPLAINT WITH NHTSA. THE FAILURE MILEAGE WAS 150,000.”
Owner complaint to NHTSAFiled Mar 22, 2018Engine and engine cooling, Unknown or otherODI 11080841
“2001 CHEVROLET IMPALA. CONSUMER WRITES IN REGARDS TO DEALERSHIPS FAILURE TO REPAIR VEHICLE OIL LEAKAGE BEFORE CONSUMER RECEIVED ENGINE OIL DEPOSITS ON EXHAUST MANIFOLD RECALL NOTICE. *SMD THE CONSUMER STATED THE VEHICLE LEAKED OIL ALL THE TIME AND 15 YEARS LATER, SHE RECEIVED A RECALL REGARDING THE ISSUE. *JB”
Owner complaint to NHTSAFiled Aug 18, 2016Engine and engine coolingODI 10875130
“I WAITED FOR RECALL PARTS (IGNITION AND OIL LEAK) AND HAD THEM COMPLETED 4/13/16. ON 4/22/16 MY CAR STARTED SMOKING COMING OFF THE FREEWAY, I PULLED OVER AND THE ENGINE STALLED, PEOPLE YELLED TO GET OUT IT WAS ON FIRE. THE FIRE STARTED IN FRONT OF ENGINE AND PROCEEDED THOUGH ENGINE COMPARTMENT BURNING ALL PLASTICS AND WIRING. DEALERSHIP SAYS I'M RESPONSIBLE FOR THE DAMAGE SINCE I DIDN'T HAVE FULL INSURANCE COVERAGE. HOW CAN THAT BE, MY CAR WAS FINE UNTIL THEY WORKED ON IT. DEALERSHIP WAS ALSO VERY RUDE AND CONDESCENDING. I HOPE ALL CHEVROLET DEALERS AREN'T THE SAME. I GAVE DEALERSHIP 7 DAYS TO RESOLVE THE PROBLEM, HOWEVER THEY BASICALLY TOLD ME NO ONE CAN HELP ME. I ALMOST BURNED UP IN THIS VEHICLE.”
Owner complaint to NHTSAFiled May 3, 2016Engine and engine cooling, Electrical systemFire reportedODI 10862928
“2001 CHEVROLET IMPALA. CONSUMER WRITES IN REGARDS TO NO RETURN COMMUNICATION FROM DEALERSHIP ABOUT VEHICLE REPAIRS FOR RECALL NOTICE 15V701. *SMD THE CONSUMER STATED AS SHE WAS GOING AROUND A CURVE ON A RAMP, THE VEHICLE STALLED. SHE HEARD A POPPING NOISE AND QUICKLY EXITED THE VEHICLE. THE VEHICLE BEGAN TO SMOKE AND SHORTLY THEREAFTER, THE FRONT END WAS ENGULFED IN FLAMES. UPDATED 01/03/17. *JB”
Owner complaint to NHTSAFiled Apr 12, 2016Engine and engine cooling, Electrical systemFire reportedODI 10855737
“TL* THE CONTACT OWNS A 2001 CHEVROLET IMPALA. THE CONTACT NOTICED THAT THE VEHICLE WAS LEAKING OIL CONTINUOUSLY. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE CONTACT RECEIVED A NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V701000 (ENGINE, ENGINE COOLING); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE APPROXIMATE FAILURE MILEAGE WAS 141,000. PARTS DISTRIBUTION DISCONNECT. UPDATED 05/11/16*LJ”
Owner complaint to NHTSAFiled Mar 24, 2016Engine and engine coolingODI 10851396

Showing 6 of 121 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026NHTSA vehicle page
02 —Related recalls

2 recalls on this component

Engine and engine cooling: engine

Free remedy

General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and 15V-201 to address the possibility that engine oil may drip onto the hot exhaust manifold.

Engine and engine coolingReported Oct 26, 2015NHTSA 15V701000

Engine and engine cooling

Free remedy

GENERAL MOTORS IS RECALLING 1,497,516 MY 1997-2003 BUICK REGAL, MY 1998-2003 CHEVROLET LUMINA, MONTE CARLO AND IMPALA, MY 1998-1999 OLDSMOBILE INTRIGUE, MY 1997-2003 PONTIAC GRAND PRIX VEHICLES EQUIPPED WITH A 3.8L V6 NATURALLY ASPIRATED ENGINE. SOME OF THESE VEHICLES HAVE A CONDITION IN WHICH DROPS OF ENGINE OIL MAY BE DEPOSITED ON THE EXHAUST MANIFOLD THROUGH HARD BRAKING.

Engine and engine coolingReported Apr 8, 2009NHTSA 09V116000
Data from NHTSA Recalls API · synced Nov 10, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.