NHTSA owner reports · September 18, 2026 snapshot.
Electrical System complaints
151 reportsClear category filter50,000 miles · Apr 28, 2011
Electrical System
TL*THE CONTACT OWNS A 2004 CHEVROLET MONTE CARLO. WHILE DRIVING APPROXIMATELY 45 MPH THE CONTACT NOTICED THE GAUGE ON THE INSTRUMENT PANEL CLUSTER WAS NOT FUNCTIONING. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE TECHNICIANS STATED THE INSTRUMENT CLUSTER PANEL NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMAT…
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TL*THE CONTACT OWNS A 2004 CHEVROLET MONTE CARLO. WHILE DRIVING APPROXIMATELY 45 MPH THE CONTACT NOTICED THE GAUGE ON THE INSTRUMENT PANEL CLUSTER WAS NOT FUNCTIONING. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE TECHNICIANS STATED THE INSTRUMENT CLUSTER PANEL NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 50,000.
NHTSA ODI #10398119
57,000 miles · Feb 24, 2011
Electrical SystemUnknown Or Other
AT APPROXIMATELY 57,000 (OCTOBER 2010) THE SPEEDOMETER WOULD READ EITHER ZERO MILES PER HOUR OR 120 MILES PER HOUR WHILE DRIVING. IT WOULD MOVE ERRATICALLY WHILE DRIVING SHOWING ANYWHERE FROM ZERO TO 120 MPH. THEN IT STARTED WORKING AGAIN. IN JANUARY 2011 THE SPEEDOMETER STARTED ACTING ERRATICALLY AGAIN AND HAS BEEN DOING SO …
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AT APPROXIMATELY 57,000 (OCTOBER 2010) THE SPEEDOMETER WOULD READ EITHER ZERO MILES PER HOUR OR 120 MILES PER HOUR WHILE DRIVING. IT WOULD MOVE ERRATICALLY WHILE DRIVING SHOWING ANYWHERE FROM ZERO TO 120 MPH. THEN IT STARTED WORKING AGAIN. IN JANUARY 2011 THE SPEEDOMETER STARTED ACTING ERRATICALLY AGAIN AND HAS BEEN DOING SO CONTINUALLY. SOMETIMES IT SEEMS ACCURATE BUT I DON'T KNOW FOR SURE. I CONSIDER IT A SAFETY PROBLEM DUE TO NOT KNOWING HOW FAST I AM GOING. WHEN ON THE FREEWAY I GAUGE MY SPEED BY OTHER DRIVERS. IF I USE MY GPS I AM CONSTANTLY LOOKING AWAY FROM THE ROAD TO SEE WHAT MY SPEED IS AND IT IS HARDER TO READ ON THE GPS. I CONTACTED CHEVROLET THROUGH EMAIL AND THEY DID NOT REPLY.
NHTSA ODI #10385233
39,000 miles · Jan 13, 2011
Electrical System
TL*THE CONTACT OWNS A 2004 CHEVROLET MONTE CARLO. WHILE DRIVING APPROXIMATELY 60 MPH, THE SPEED ODOMETER DISPLAYED AN INCORRECT READING OF 5 MPH. THE FAILURE OCCURRED CONTINUOUSLY AND OVER A PERIOD OF TIME THE SPEED ODOMETER BECAME INOPERATIVE. IN ADDITION, THE FUEL GAUGE WOULD NOT FUNCTION PROPERLY. THE VEHICLE WAS TAKEN TO AN…
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TL*THE CONTACT OWNS A 2004 CHEVROLET MONTE CARLO. WHILE DRIVING APPROXIMATELY 60 MPH, THE SPEED ODOMETER DISPLAYED AN INCORRECT READING OF 5 MPH. THE FAILURE OCCURRED CONTINUOUSLY AND OVER A PERIOD OF TIME THE SPEED ODOMETER BECAME INOPERATIVE. IN ADDITION, THE FUEL GAUGE WOULD NOT FUNCTION PROPERLY. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO STATED THAT THE INSTRUMENT CLUSTER NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 39,000. UPDATED 2/23/11 *CN THE CONSUMER STATED THE SPEEDOMETER NO LONGER FUNCTION PROPERLY. IT WOULD READ 0 MPH AT ALL TIMES. UPDATED 03/09/11*JB
NHTSA ODI #10376484
Mileage unknown · Dec 29, 2010
Electrical System
2004 MONTE CARLO SS INTIMIDATOR..GAUGE PANEL WORKING IMPROPERLY. INCLUDING THE SPEEDOMETER WHICH COULD RESULT IN SERIOUS ACCIDENT. *TR
NHTSA ODI #10373387
36,000 miles · Dec 27, 2010
Electrical System
I HAVE BEEN EXPERIENCING PROBLEMS WITH THE GAUGES IN MY INSTRUMENT PANEL NOT FUNCTIONING CORRECTLY AND GETTING STUCK AND NOT RESETTING THEMSELVES WHEN THE VEHICLE IS TURNED OFF. CURRENTLY 4 OUT OF THE 6 GAUGES WITHIN THE CLUSTER HAVE FAILED. UPON RESEARCHING THIS ISSUE THERE HAS BEEN A REALIZATION OF HOW COMMON THIS PROBLEM …
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I HAVE BEEN EXPERIENCING PROBLEMS WITH THE GAUGES IN MY INSTRUMENT PANEL NOT FUNCTIONING CORRECTLY AND GETTING STUCK AND NOT RESETTING THEMSELVES WHEN THE VEHICLE IS TURNED OFF. CURRENTLY 4 OUT OF THE 6 GAUGES WITHIN THE CLUSTER HAVE FAILED. UPON RESEARCHING THIS ISSUE THERE HAS BEEN A REALIZATION OF HOW COMMON THIS PROBLEM IS. THERE HAS BEEN A RECALL ON GM MODELS FOR THIS ISSUE INVOLVING THE SAME PARTS, BUT NOTHING FOR THE MONTE CARLO. I HAVE CONTACTED GM ABOUT THIS ISSUE ON 11/11/10 AND HAVE NOT YET RECEIVED A RESPONSE. *TR
NHTSA ODI #10372498
54,000 miles · Dec 13, 2010
Electrical SystemExterior Lighting
AS I WAS DRIVING MY 2004 CHEVROLET MONTE CARLO SS , LAST NIGHT, I OPERATED THE STEERING COLUMN MOUNTED HEADLIGHT DIMMER CONTROL. THE HEADLIGHTS WENT OUT. AFTER WIGGLING THE LEVER THEY CAME BACK ON BUT I WAS UNABLE TO SWITCH THEM FROM HIGH BEAM TO LOW BEAM. I'VE SEARCHED THE INTERNET AND FIND NUMEROUS INSTANCES OF THIS OCCURRING.…
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AS I WAS DRIVING MY 2004 CHEVROLET MONTE CARLO SS , LAST NIGHT, I OPERATED THE STEERING COLUMN MOUNTED HEADLIGHT DIMMER CONTROL. THE HEADLIGHTS WENT OUT. AFTER WIGGLING THE LEVER THEY CAME BACK ON BUT I WAS UNABLE TO SWITCH THEM FROM HIGH BEAM TO LOW BEAM. I'VE SEARCHED THE INTERNET AND FIND NUMEROUS INSTANCES OF THIS OCCURRING. THANKFULLY THERE WAS NOT AN ACCIDENT RELATED TO MY INCIDENT. *TR
NHTSA ODI #10370367
85,000 miles · Aug 29, 2010
Electrical System
WHILE DRIVING AT NIGHT ON A MAJOR INTERSTATE I WAS SUDDENLY BEING PASSED AND WAS NEARLY REAR ENDED BECAUSE ALTHOUGH MY SPEEDOMETER SHOWED I WAS DOING 65 MPH, I WAS ACTUALLY GOING MUCH SLOWER. I REALIZED THERE WAS A DEFECT WHEN I EXITED AND WHILE COMING TO A STOP AT THE RED LIGHT, MY SPEEDOMETER STAYED ON 60 MPH. SINCE THEN MY T…
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WHILE DRIVING AT NIGHT ON A MAJOR INTERSTATE I WAS SUDDENLY BEING PASSED AND WAS NEARLY REAR ENDED BECAUSE ALTHOUGH MY SPEEDOMETER SHOWED I WAS DOING 65 MPH, I WAS ACTUALLY GOING MUCH SLOWER. I REALIZED THERE WAS A DEFECT WHEN I EXITED AND WHILE COMING TO A STOP AT THE RED LIGHT, MY SPEEDOMETER STAYED ON 60 MPH. SINCE THEN MY TACHOMETER AND MY GAS GAUGE QUIT WORKING. THE NEEDLES POINT STRAIGHT DOWN ON ALL THREE. I CALLED THREE DIFFERENT DEALERSHIPS ALL OF WHICH HAVE QUOTED ABOUT $400 TO REPAIR THE CLUSTER ASSEMBLY. GIVEN THAT THIS IS A KNOWN DEFECTIVE PART AND HAS BEEN RECALLED IN A COUPLE OF OTHER CHEVY MODELS, CHEVY NEEDS TO RECALL THE MONTE CARLO AND FIX THIS FOR ALL MC OWNERS. I BOUGHT THE CAR NEW AND THE DEFECT FIRST OCCURRED AT ABOUT 85,000 MILES. TODAY I HAVE JUST UNDER 90,000 MILES BUT RARELY DRIVE THE VEHICLE DUE TO THE DEFECT. I AM ALSO WORRIED ABOUT PASSING STATE INSPECTION DUE TO THIS DEFECT THAT CHEVY SHOULD BE HELD ACCOUNTABLE FOR. *TR
NHTSA ODI #10352546
47,000 miles · Jul 27, 2010
Electrical System
TL* THE CONTACT OWNS A 2004 CHEVROLET MONTE CARLO. THE CONTACT STATED THAT ALL THE GAUGES ON THE VEHICLE FAILED, INCLUDING THE FUEL GAUGE AND SPEEDOMETER. THE CONTACT WAS CONCERNED BECAUSE HE COULD NOT DETERMINE WHAT SPEED HE WAS TRAVELING OR IF THERE WAS AN INTERNAL FAILURE BECAUSE NONE OF THE DASHBOARD WARNING LIGHTS WOULD ILL…
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TL* THE CONTACT OWNS A 2004 CHEVROLET MONTE CARLO. THE CONTACT STATED THAT ALL THE GAUGES ON THE VEHICLE FAILED, INCLUDING THE FUEL GAUGE AND SPEEDOMETER. THE CONTACT WAS CONCERNED BECAUSE HE COULD NOT DETERMINE WHAT SPEED HE WAS TRAVELING OR IF THERE WAS AN INTERNAL FAILURE BECAUSE NONE OF THE DASHBOARD WARNING LIGHTS WOULD ILLUMINATE. THE DEALER ONLY ADVISED THAT THE INSTRUMENT CLUSTER WOULD POTENTIALLY NEED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 47,000 AND THE CURRENT MILEAGE WAS 52,700.
NHTSA ODI #10345648
40,000 miles · Jul 12, 2010
Electrical System
I TO HAVE A 2004 MONTE CARLO THAT THE INSTRUMENT PANEL GAUGES HAVE ALL GONE OUT. IT STARTED AT 40,000 MILES NOW SPEEDOMETER, TACHOMETER ARE NO LONGER FUNCTIONAL. THIS IS VERY DANGEROUS., I CONTACTED GENERAL MOTORS THEY SAID THEY HAVEN'T GOTTEN ANY COMPLAINTS ON THIS ISSUE (THIS IS THE SAME ISSUE THEY HAD WITH THE TRUCKS BUT THE…
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I TO HAVE A 2004 MONTE CARLO THAT THE INSTRUMENT PANEL GAUGES HAVE ALL GONE OUT. IT STARTED AT 40,000 MILES NOW SPEEDOMETER, TACHOMETER ARE NO LONGER FUNCTIONAL. THIS IS VERY DANGEROUS., I CONTACTED GENERAL MOTORS THEY SAID THEY HAVEN'T GOTTEN ANY COMPLAINTS ON THIS ISSUE (THIS IS THE SAME ISSUE THEY HAD WITH THE TRUCKS BUT THEY COVERED THEM. THESE ARE THE SAME ELECTRONICS) THEY INFORMED ME TO TAKE IT TO A DEALER WHERE IT WILL COST ME ABOUT $700.00 TO FIX. THE INTERNET IS LOADED WITH CUSTOMERS WITH THIS SAME COMPLAINT SO I FIND IT HARD TO BELIEVE GM HAS NOT HEARD OF IT. I GUESS SOMEONE HAS TO DIE BEFORE IT WILL BECOME NOTICED. *TR
NHTSA ODI #10342750
57,239 miles · Jul 9, 2010
Electrical System
GAUGE CLUSTER IS INOPERATIVE OR INACCURATE THAT MAY LEAD TO AN ACCIDENT, FINES, EXPENSIVE REPAIR COST DUE TO INACCURATE GAUGE READINGS, OR FATALITY. HAS BEEN ADDRESSED ON PARTICULAR VEHICLES(HTTP://WWW.CARCOMPLAINTS.COM/CHEVROLET/MONTE_CARLO/2004/ELECTRICAL/GAUGE_CLUSTER_NEEDLES_SPAZZ_OUT.SHTML) BUT NOT THE MONTE CARLO LINE. 2…
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GAUGE CLUSTER IS INOPERATIVE OR INACCURATE THAT MAY LEAD TO AN ACCIDENT, FINES, EXPENSIVE REPAIR COST DUE TO INACCURATE GAUGE READINGS, OR FATALITY. HAS BEEN ADDRESSED ON PARTICULAR VEHICLES(HTTP://WWW.CARCOMPLAINTS.COM/CHEVROLET/MONTE_CARLO/2004/ELECTRICAL/GAUGE_CLUSTER_NEEDLES_SPAZZ_OUT.SHTML) BUT NOT THE MONTE CARLO LINE. 2004 MONTE CARLO INSTRUMENT PANEL DEFECTS COMMENTS: WRITING IN CONCERN FOR ALL. THERE IS AN OBVIOUS DEFECT WITH THE ORIGINAL EQUIPMENT INSTALLED ON THE 2004 MONTE CARLO'S AMONG OTHERS I'M SURE. GM WILL DO NOTHING ABOUT IT. THE GAUGES WILL NOT READ CORRECTLY WHICH WILL EVENTUALLY RESULT IN FINES, INJURIES, EXPENSIVE REPAIR COST DUE TO FAULTY GAUGE READINGS, AND POSSIBLE FATALITIES. FOR A SMALL EXAMPLE OF COMPLAINTS GO TO HTTP://WWW.ABOUTAUTOMOBILE.COM/COMPLAINT/2004/CHEVROLET/MONTE+CARLO/DIGITAL+INSTRUMENT+PANEL WOULD LIKE YOU'RE SUPPORT IN URGING GM TO RECALL AND CORRECT THIS PROBLEM BEFORE SOMEBODY BECOMES A STATISTIC, OR IS FINED FOR ALTERING THE SPEEDOMETER TRYING TO FIX THIS THEMSELVES. THANK YOU IN ADVANCE FOR YOUR SUPPORT. *TR
NHTSA ODI #10342324
Official recalls
4Oct 26, 2015
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.
Consequence & remedy
Consequence: Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.
Remedy: The remedy applied under recalls 08V-118, 09V-116, and 15V-201 did not adequately remove the safety risk. Under the improved remedy, dealers will replace the engines front valve cover and gasket. Vehicles that are covered by recalls 08V-118, 09V-116, or 15V-201 that have not yet received the original remedy will instead receive the improved remedy under the original recall number. The recall began on February 19, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick customer service at 1-800-521-7300, Oldsmobile customer service at 1-800-442-6537 and Pontiac customer service at 1-800-458-8006. GM's number for this recall is 15757. Note: Until the improved remedy has been applied, owners are advised to park their vehicle outside since the fire risk exists even when the vehicle is unattended.
Additional source detail variants (2)
Engine And Engine Cooling:exhaust System:manifold/header/muffler/tail Pipe
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.
Consequence: Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.
Remedy: The remedy applied under recalls 08V-118, 09V-116, and 15V-201 did not adequately remove the safety risk. Under the improved remedy, dealers will replace the engines front valve cover and gasket. Vehicles that are covered by recalls 08V-118, 09V-116, or 15V-201 that have not yet received the original remedy will instead receive the improved remedy under the original recall number. The recall began on February 19, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick customer service at 1-800-521-7300, Oldsmobile customer service at 1-800-442-6537 and Pontiac customer service at 1-800-458-8006. GM's number for this recall is 15757. Note: Until the improved remedy has been applied, owners are advised to park their vehicle outside since the fire risk exists even when the vehicle is unattended.
Engine And Engine Cooling:engine
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.
Consequence: Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.
Remedy: The remedy applied under recalls 08V-118, 09V-116, and 15V-201 did not adequately remove the safety risk. Under the improved remedy, dealers will replace the engines front valve cover and gasket. Vehicles that are covered by recalls 08V-118, 09V-116, or 15V-201 that have not yet received the original remedy will instead receive the improved remedy under the original recall number. The recall began on February 19, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick customer service at 1-800-521-7300, Oldsmobile customer service at 1-800-442-6537 and Pontiac customer service at 1-800-458-8006. GM's number for this recall is 15757. Note: Until the improved remedy has been applied, owners are advised to park their vehicle outside since the fire risk exists even when the vehicle is unattended.
Apr 6, 2015
General Motors LLC (GM) notified the agency on April 2, 2015, that they are is recalling certain model year 2004 Buick Regal vehicles manufactured April 9, 2003, to June 1, 2003, 2004 Chevrolet Impala vehicles manufactured April 8, 2003, to June 23, 2003, and 2004 Chevrolet Monte Carlo vehicles manufactured April 7, 2003, to June 23, 2003. On May 18, 2015, GM expanded the recall to cover an additional 49,751 2004 Pontiac Grand Prix vehicles manufactured January 6, 2003, to June 25, 2004. In the affected vehicles, the valve cover gasket may leak.
Consequence & remedy
Consequence: The leaking engine oil can drip onto the hot surface of the exhaust manifold, increasing the risk of a fire.
Remedy: GM will notify owners, and dealers will remove the plastic cover and plastic oil fill tube extension and replace the front valve cover and gasket. These repairs will be done free of charge. The recall began on April 24, 2015. Owners may contact Buick customer service at 1-800-521-7300, Pontiac customer service at 1-800-762-2737 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is 14574.
Jul 3, 2014
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.
Consequence & remedy
Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.
Remedy: GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 9, 2014. GM's number for this recall is 14350.
Jun 23, 2004
CERTAIN PASSENGER VEHICLES WERE PRODUCED WITH LOWER THAN SPECIFIED TORQUE ON BOTH FRONT BRAKE CALIPER TO STEERING KNUCKLE ATTACHMENT BOLTS. WITH IMPROPER TORQUE, THE CLAMP LOAD AT THE JOINT MAY NOT BE ADEQUATE TO PREVENT MOVEMENT BETWEEN THE CALIPER BRACKET AND KNUCKLE.
Consequence & remedy
Consequence: DEPENDING ON WHETHER ONE OR BOTH BOLTS BACKS OUT OR FRACTURES, THE RESULT CAN BE LOCKING OF THE AFFECTED WHEEL DURING BRAKING AND AN ABRUPT STEERING INPUT IN THE DIRECTION OF THE LOCKED WHEEL, REDUCED BRAKING AND NOISE FROM THE AFFECTED WHEEL, OR SEVERING OF A BRAKE HOSE, INCREASED BRAKE PEDAL TRAVEL, AND REDUCED STEERING CONTROL. REDUCED BRAKING OR STEERING CONTROL COULD CAUSE A CRASH.
Remedy: DEALERS ARE TO TIGHTEN BOTH BOLTS TO THE SPECIFIED TORQUE. OWNER NOTIFICATION BEGAN ON JUNE 28, 2004. OWNERS SHOULD CONTACT CHEVROLET 1-800-630-2438 OR PONTIAC 1-800-620-7668.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗