Problems · by component

2004 Chevrolet Monte Carlo electrical system problems

151 owner complaints to NHTSA about the 2004 Chevrolet Monte Carlo cite electrical system, 66% of all 230 complaints for this model year. NHTSA also lists 1 recall on this component.

Complaints
151
66% of all complaints
Crashes
4
Reported by owners
Fires
4
Reported by owners
Injuries
3
Reported by owners
01 —Owner reports

What owners say about the electrical system

Verbatim from NHTSA complaints, newest first
“TL* THE CONTACT OWNS A 2004 CHEVROLET MONTE CARLO. WHILE DRIVING 15 MPH, THE VEHICLE STARTED TO SHUDDER AND SMOKE APPEARED UNDER THE HOOD. IN ADDITION, THE VEHICLE'S BATTERY EXPLODED. A FIRE REPORT WAS FILED. THE LOCAL FIRE DEPARTMENT EXTINGUISHED THE FIRE. THERE WERE NO INJURIES SUSTAINED. THE VEHICLE WAS TOWED TO THE CONTACT'S RESIDENCE. THE VEHICLE WAS NOT TAKEN TO A DEALER OR INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING OR REPAIRS. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 49,000. THE VIN WAS NOT AVAILABLE. *TR”
Owner complaint to NHTSAFiled Sep 24, 2018Electrical system, EngineFire reportedODI 11130977
“TL* THE CONTACT OWNS A 2004 CHEVROLET MONTE CARLO. THE CONTACT STATED THAT THE INSTRUMENT CLUSTER GAUGE FAILED TO WORK. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO THE LOCAL DEALER (VAN CHEVROLET, 100 NW VIVION RD, KANSAS CITY, MO 64118, (816) 527-8564) WHERE IT WAS DIAGNOSED THAT THE INSTRUMENT CLUSTER NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 88,000. THE VIN WAS NOT AVAILABLE.”
Owner complaint to NHTSAFiled Sep 11, 2018Electrical systemODI 11128795
“I TOOK MY CAR INTO JOHN HALL CHEVROLET ON 5/19/2017 TO HAVE THE IGNITION RECALL DONE.PRIOR TO MY TAKING IT THERE I WAS EXPERIENCING SEVERAL ISSUES WITH MY CAR THAT NO SINGLE DIAGNOSTIC COULD QUITE PINPOINT.NEEDLESS TO SAY I REPLACED SEVERAL THINGS YET TO NO PREVAIL.THE CAR WOULD JUST STOP RUNNING LUCKILY BEFORE I REACHED OVER 10 MPH AND ON SEVERAL OCCASIONS WHILE TRYING TO TURN IN TRAFFIC I LOST POWER STEERING.ALL WHILE THE KEY WAS IN THE ON POSITION.FINALLY A MORE UPDATED SENSOR SCANNER DETECTED AN ELECTRICAL ISSUE WITHIN THE IGNITION ITSELF.WHEN I WENT TO THE DEALERSHIP I WAS TOLD THEY WOULD ONLY DO WHAT THE RECALL REQUIRED THEM TO DO. EVEN THOUGH I TOLD THEM WHAT IT WAS DOING AND ASKED IF THEY COULD CHECK TO MAKE SURE I DIDN'T HAVE TO WORRY ABOUT LEAVING THERE AND THE CAR SHUTTING OFF AND /OR NO POWER STEERING I WAS TOLD NO .I WOULD HAVE PAID TO KNOW,TO HAVE THEM SCAN IT, WHATEVER.NEEDLESS TO SAY AFTER THEY FIXED THEIR PART THE CAR IS STILL DOING THE SAME THING.EVEN WHEN THE MAN BROUGHT ME MY CAR I ASKED HOW DID SHE START? HE SAID NOT GOOD AND WALKED AWAY. ALSO I LEFT THEM WITH 1 KEY SHOULDN'T THERE HAVE BEEN SOMETHING DONE TO BOTH? MY CAR MAY BE OLD BUT…”
Owner complaint to NHTSAFiled May 19, 2017Electrical systemODI 10990601
“KEY IS STUCK IN IGNITION AND WILL NOT RELEASE NOR COMPLETELY SHUT OFF ENGINE. LOCK CYLINDER WAS REPLACED A YEAR AGO. BELIEVE THAT THE IGNITION LOCK CYLINDER NEEDS TO BE REPLACED.”
Owner complaint to NHTSAFiled Mar 22, 2017Electrical systemODI 10967840
“TL* THE CONTACT OWNS A 2004 CHEVROLET MONTE CARLO. THE CONTACT STATED THAT THE SECURITY WARNING LIGHT CONSTANTLY FLASHED AND THE VEHICLE WAS UNABLE TO START. IN ADDITION, THE VEHICLE STALLED SEVERAL TIMES. THE VEHICLE WAS TAKEN TO THE DEALER WHO REPLACED THE KEYS FOR THE IGNITION BUT THE FAILURE CONTINUED. THE SECURITY WARNING LIGHT CONTINUED TO ILLUMINATE. THE PASS LOCK PROTECTION SYSTEM WAS UNABLE TO BE OVERRIDDEN SO THE CONTACT WAS UNABLE TO DETERMINE THE SOLUTION TO REPAIR THE VEHICLE. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 14V400000 (ELECTRICAL SYSTEM). THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000.”
Owner complaint to NHTSAFiled Apr 11, 2016Electrical system, EngineODI 10854832
“TL* THE CONTACT OWNS A 2004 CHEVROLET MONTE CARLO. THE CONTACT STATED THAT WHILE DRIVING 35 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. HOWEVER, THE CONTACT MENTIONED THAT HE REPLACED THE IGNITION MODULE THREE TIMES. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 153,000.”
Owner complaint to NHTSAFiled Feb 18, 2016Electrical systemODI 10836893

Showing 6 of 151 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 9, 2026NHTSA vehicle page
02 —Related recalls

1 recall on this component

Electrical system: ignition

Free remedy

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) notified the agency on July 3, 2014, that they are recalling 5,877,718 model year 2000-2005 Chevrolet Impala and Monte Carlo, 1997-2003 Chevrolet Malibu, 2004-2005 Malibu Classic, 1999-2004 Oldsmobile Alero, 1998-2002 Oldsmobile Intrigue, 1999-2005 Pontiac Grand Am and 2004-2008 Pontiac Grand Prix vehicles. In these models, the weight on the key ring and/or road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.

Electrical systemReported Jul 3, 2014NHTSA 14V400000
Data from NHTSA Recalls API · synced Nov 9, 2026

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