Problems · by component

2006 Chevrolet Monte Carlo electrical system problems

29 owner complaints to NHTSA about the 2006 Chevrolet Monte Carlo cite electrical system, 26% of all 113 complaints for this model year. NHTSA also lists 1 recall on this component.

Complaints
29
26% of all complaints
Crashes
1
Reported by owners
Fires
0
Reported by owners
Injuries
1
Reported by owners
01 —Owner reports

What owners say about the electrical system

Verbatim from NHTSA complaints, newest first
“These issues have been spotadic since I aquired the vehicle in october of 2021. Not infrequently the ABS system feels like it is trying to engage at low speeds with light braking such as in a parking lot. This also happens after coasting(no gas, no brake no cruise control))and then accelerating The radio will randomly stop playing or begin playing. The turn signal indicator chimes randomly stop chiming when the turn signal is in use though the interioir indicator light will flash normally. I have not been able to stop when this occurs with the turn signal still active to get out and verify it the turn signal is actually working At random times a loud clacking sound will come from behind the dash in the general vicinity of the radio and there will be no out put from the dash vents until the clacking stops. The use of any controls whether radio or climate does not seem to cause this nor will it stop it. Actuator doorb and/or solenoid perhaps?”
Owner complaint to NHTSAFiled Mar 27, 2022Electrical system, Unknown or other, Service brakesODI 11458512
“TL* THE CONTACT OWNS A 2006 CHEVROLET MONTE CARLO. THE CONTACT STATED THAT THE VEHICLE WAS SERVICED FOR NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM) BY WHALEN CHEVROLET INC. (1258 NY-29, GREENWICH, NY 12834, (518) 692-2241). HOWEVER, IT FAILED TO PROVIDE A PERMANENT REMEDY. WHILE DRIVING OVER A BUMP IN THE ROAD, THE VEHICLE LOST POWER AND SHUT OFF. IN ADDITION, THERE WERE INSTANCES WHEN THE KEY HAD TO BE MANEUVERED BACK AND FORTH IN ORDER TO BE REMOVED FROM THE IGNITION. THE VEHICLE WAS UNABLE TO BE DRIVEN DUE TO VARIOUS WARNING INDICATORS AND GAUGES FLICKERING AND THE VEHICLE WAS UNABLE TO START. THE CONTACT PLANNED TO TAKE THE VEHICLE BACK TO THE DEALER FOR SERVICING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES. THE APPROXIMATE FAILURE MILEAGE WAS 25,000. THE VIN WAS NOT AVAILABLE.”
Owner complaint to NHTSAFiled Aug 7, 2018Electrical systemODI 11118244
“THE REAR WINDOW DEFOGGER NO LONGER WORKED. THE REASON BEING THAT THE REAR DEFROSTER WIRING HAD BURNED AT THE CONNECTOR BLOCK. CONNECTOR BLOCK IS LOCATED BEHIND THE PASSENGERS SIDE KICK PANEL. THIS COULD HAVE CAUSED A FIRE TO THE INTERIOR OF THE VEHICLE. THERE ARE VIDEOS ON THE INTERNET SHOWING HOW TO RESOLVE THIS PROBLEM SO IT MUST HAPPEN FREQUENTLY! YOU CAN SEE WHERE THE BURN OCCURED IN THE ATTACHED PHOTO. I REPAIRED THIS ON 3/9/2018, HOWEVER, IT HAPPENED AT LEAST TWO YEARS AGO.”
Owner complaint to NHTSAFiled Mar 9, 2018Electrical systemODI 11078398
“TL* THE CONTACT OWNS A 2006 CHEVROLET MONTE CARLO. THE CONTACT STATED THAT THE INTERIOR LIGHTING AND INDICATORS ON THE INSTRUMENT PANEL WERE ILLUMINATED AFTER THE KEY HAD BEEN REMOVED FROM THE IGNITION. THE CONTACT STATED THAT THE VEHICLE WAS REPAIRED PER AN UNKNOWN RECALL REGARDING THE IGNITION, BUT THE FAILURE RECURRED. THE VEHICLE WAS TAKEN TO CONCORD CHEVROLET (1330 CONCORD AVE, CONCORD, CA 94520 (925) 682-6400) WHERE IT WAS DIAGNOSED THAT THE ELECTRICAL SYSTEM FAILED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 130,000.”
Owner complaint to NHTSAFiled Nov 30, 2017Electrical systemODI 11051467
“TL* THE CONTACT OWNS A 2006 CHEVROLET MONTE CARLO. THE CONTACT STATED THAT THE KEY COULD NOT BE REMOVED FROM THE IGNITION. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 187,000.”
Owner complaint to NHTSAFiled Aug 4, 2016Electrical systemODI 10893259
“REAR DEFOGGER QUIT WORKING. FUSES ALL CHECKED TO BE GOOD. THE WIRE HARNESS BY THE INTERIOR FUSE BOX HAD A BURNED CONTACT. THE PLASTIC WAS CHARRED AND MELTED. THE CONTACTS FOR THE DEFOGGER DAMAGED. LUCKILY, THIS DID NOT RESULT IN A FIRE, THOUGH LOOKING AT THE DAMAGE, IT WAS ENTIRELY POSSIBLE. I HAVE PICTURES IF NEEDED. REPAIRS HAVE BEEN MADE TO ALLOW FOR VISIBILITY WHILE DRIVING. *TR”
Owner complaint to NHTSAFiled Jan 20, 2015Electrical system, Visibility/wiperODI 10676787

Showing 6 of 29 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 8, 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) 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.

Electrical systemReported Jun 23, 2014NHTSA 14V355000
Data from NHTSA Recalls API · synced Nov 8, 2026

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

Other 2006 Monte Carlo problem areas