THE TRACTION OFF AND ABS WARNING LIGHTS CAME ON, AS WELL AS A SERVICE MESSAGE STATING TO SERVICE THE TRACTION CONTROL SYSTEM. AFTER DEALER INSPECTION THE NOTED THAT ONE OF THE HUB BEARINGS CAUSED SOME KIND OF DAMAGE TO THE WIRING/SENSORS. *TR
2005 Chevrolet Monte Carlo
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Monte Carlo years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
94 reports with mileage · 26 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 87 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Exterior Lighting. Review the 17 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Fuel System, Gasoline. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
120 reports2005 CHEVROLET MONTE CARLO LT WITH 3.8L V6 DRIVING HOME AFTER WORK. THE HEADLIGHTS WENT OUT. THE LIGHTS WHERE ON DIM THE PARKING LIGHTS AND FOG LIGHTS UNDER THE BUMPER REMAINED ON. I STARTED SLOWING DOWN AND USED THE MULTI FUNCTION SWITCH TO TURN ON THE HIGH BEAMS AND THE LIGHTS CAME BACK ON. AFTER SOME READING ON THE INTERNET …
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2005 CHEVROLET MONTE CARLO LT WITH 3.8L V6 DRIVING HOME AFTER WORK. THE HEADLIGHTS WENT OUT. THE LIGHTS WHERE ON DIM THE PARKING LIGHTS AND FOG LIGHTS UNDER THE BUMPER REMAINED ON. I STARTED SLOWING DOWN AND USED THE MULTI FUNCTION SWITCH TO TURN ON THE HIGH BEAMS AND THE LIGHTS CAME BACK ON. AFTER SOME READING ON THE INTERNET I SEE THAT THIS IS A COMMON PROBLEM ON THE MONTE CARLO, AFTER INSPECTING THE VEHICLE THEY BELIEVE THAT THE MULTI FUNCTION SWITCH MUST BE REPLACED. THE MULTI FUNCTION SWITCH IS THE TURN SIGNAL STALK SWITCH THAT CONTROLS THE HIGH/LOW BEAM HEADLIGHTS, TURN SIGNALS, WINDSHIELD WIPERS AND WASHER FLUID. THE COST FOR ME IS OVER $300 IF I BUY THE PART AND INSTALL IT MY SELF. MY FIRST CONCERN IS THE OBVIOUS SAFETY ISSUE OF LOSING YOUR HEADLIGHTS WHILE DRIVING AT NIGHT. MY SECOND CONCERN IS THIS APPEARS TO BE A SHORT IN THE SWITCH, IS THERE A RISK OF FIRE? I AM A CHEVY MAN, BUT WILL I BUY ANOTHER CHEVY???????????? *TR
2005 CHEVROLET MONTE CARLO LT WITH 3.8L V6 DRIVING HOME A FEW HOURS AFTER PURCHASING THE CAR THE HEADLIGHTS WENT OUT. THE PARKING LIGHTS AND FOG LIGHTS UNDER THE BUMPER REMAINED ON. I STARTED SLOWING DOWN AND USED THE MULTI FUNCTION SWITCH TO TURN ON THE HIGH BEAMS AND THE LIGHTS CAME BACK ON. I BROUGHT THIS TO THE DEALER'…
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2005 CHEVROLET MONTE CARLO LT WITH 3.8L V6 DRIVING HOME A FEW HOURS AFTER PURCHASING THE CAR THE HEADLIGHTS WENT OUT. THE PARKING LIGHTS AND FOG LIGHTS UNDER THE BUMPER REMAINED ON. I STARTED SLOWING DOWN AND USED THE MULTI FUNCTION SWITCH TO TURN ON THE HIGH BEAMS AND THE LIGHTS CAME BACK ON. I BROUGHT THIS TO THE DEALER'S ATTENTION, AFTER INSPECTING THE VEHICLE THEY BELIEVE THAT THE MULTI FUNCTION SWITCH MUST BE REPLACED. THE MULTI FUNCTION SWITCH IS THE TURN SIGNAL STALK SWITCH THAT CONTROLS THE HIGH/LOW BEAM HEADLIGHTS, TURN SIGNALS, WINDSHIELD WIPERS AND WASHER FLUID. THE DEALER REFUSED TO PAY FOR REPAIRS. THE COST FOR ME TO HAVE THEM FIX IT IS OVER $600 MY FIRST CONCERN IS THE OBVIOUS SAFETY ISSUE OF LOSING YOUR HEADLIGHTS WHILE DRIVING AT NIGHT. LUCKILY I WAS ON AN EMPTY ROAD AND THE FOG LIGHTS STAYED ON, HOWEVER I WAS STILL TRAVELING OVER 50MPH. MY SECOND CONCERN IS THIS APPEARS TO BE A SHORT IN THE SWITCH, IS THERE A RISK OF FIRE? *TR
TRACTION CONTROL LIGHT ON DASHBOARD APPEARED SERVICE REQUIRED/ TECHNICIAN FOUND A CRACK IN REAR RIGHT HUB ASSEMBLY. TECHNICIAN REPLACED HUB, RETESTED, AND IS OPERATIONAL AT THIS TIME. *TR
WITH LESS THAN 20K MILES ON VEHICLE SPEEDO HAD TO BE REPLACED DUE TO INACCURATE READING AND FAILURE TO RESET TO 0 AT STOP. *TR
INSTRUMENT CLUSTER GOES ERRATIC. 47K MILES. DEALER SAYS THEY GET A LOT OF THESE AND REPLACEMENT IS THE ONLY ANSWER. $550. EBAY HAS MULTIPLE BUSINESSES THAT REPAIR GM CLUSTERS. WHY IS THERE NO RECALL? CHEVROLET DEALER SAYS NEW MODEL HAS IMPROVED GAUGE MOTORS. *TR
CONSUMER 2005 MONTE CARLO ENGINE FAILED AND TIRES WERE OUT OF BALANCE. *TS THE VEHICLE HAS A VIBRATION IN THE FRONT END THAT AFTER SEVERAL ATTEMPTS BY TWO DEALERS, HAS NOT BEEN FIXED. ONE DEALER CLAIMED THE VIBRATION WAS DUE TO THE TIRES AND THE TYPE OF VEHICLE. THE OTHER DEALER FOUND A TIRE OUT OF BALANCE. AFTER TIRE WAS R…
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CONSUMER 2005 MONTE CARLO ENGINE FAILED AND TIRES WERE OUT OF BALANCE. *TS THE VEHICLE HAS A VIBRATION IN THE FRONT END THAT AFTER SEVERAL ATTEMPTS BY TWO DEALERS, HAS NOT BEEN FIXED. ONE DEALER CLAIMED THE VIBRATION WAS DUE TO THE TIRES AND THE TYPE OF VEHICLE. THE OTHER DEALER FOUND A TIRE OUT OF BALANCE. AFTER TIRE WAS REBALANCED THE VIBRATION WAS STILL PRESENT. THE VEHICLE IS ALSO EXPERIENCING ENGINE PROBLEM NOW THAT THE WEATHER IS COLD. *NM
ABS/TRACTION LIGHT GOES ON AND THEN OFF. *NM
ODOMETER - NOT REGISTER CORRECT SPEEDS. STICKING ON HIGHER SPEEDS AND NOT RETURNING TO ZERO UPON STOP. COULD NOT RECOGNIZE WHAT SPEED VEHICLE WAS GOING AT. FAILED INSTRUMENT CLUSTER, REQUIRED A NEW REPLACEMENT OF THE INSTRUMENT CLUSTER. *NM
I HAVE A 2005 CHEVROLET MONTE CARLO, SUPERCHARGED SS, [XXX] SIGNATURE SERIES. THE VEHICLE HAS ACTIVE ONSTAR, XM RADIO, SUN ROOF AND THE REST OF THE BELLS AND WHISTLES CONNECTED WITH THE VEHICLE. THE PROBLEM IS WITH THE XM RADIO AND ONSTAR SYSTEM. THE ANTENNA FOR ALL THE RADIO SYSTEMS ARE LOCATED ON THE REAR ROOF, BEHIND THE S…
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I HAVE A 2005 CHEVROLET MONTE CARLO, SUPERCHARGED SS, [XXX] SIGNATURE SERIES. THE VEHICLE HAS ACTIVE ONSTAR, XM RADIO, SUN ROOF AND THE REST OF THE BELLS AND WHISTLES CONNECTED WITH THE VEHICLE. THE PROBLEM IS WITH THE XM RADIO AND ONSTAR SYSTEM. THE ANTENNA FOR ALL THE RADIO SYSTEMS ARE LOCATED ON THE REAR ROOF, BEHIND THE SUN ROOF. THE PROBLEM OCCURS WHENEVER YOU OPEN THE SUNROOF. THE SUNROOF TILTS UP AND COVERS THE ANTENNA. THIS CAUSES THE XM RADIO TO LOSE SIGNAL. THE MAIN PURPOSE OF THIS COMPLAIN IS THAT THE ONSTAR ALSO LOSES SIGNAL. THIS DEFEATS THE SAFETY FEATURE OF THE ONSTAR SYSTEM, BECAUSE IF YOU WERE IN AN ACCIDENT, THE ONSTAR EMERGENCY PERSONNEL WOULD NOT BE NOTIFIED AND THIS WOULD LEAD TO SEVERE INJURY AND POSSIBLY DEATH. I HAVE TAKEN THE VEHICLE TO RON ANDERSON CHEVROLET IN FERNANDINA BEACH, FL. THEY CONTACTED THEIR GM COMPLAINT DESK AND THE REPLY WAS "THAT'S JUST THE WAY IT IS. CLOSE THE SUNROOF PART WAY AND THAT WILL HELP RECEPTION FOR THE XM RADIO". THERE WAS SOME TYPE OF COMMUNICATION THAT I HAVE A COPY OF THAT INDICATED THE ABOVE, BUT SAID NOTHING ABOUT THE ONSTAR. WITH THE SUNROOF OPEN, THE ONSTAR CELLULAR PHONE DOES NOT WORK, NOT I AM ALMOST POSTIVE THAT THE EMERGENCY PORTION OF THE ONSTAR IS NOT WORKING EITHER. THE VIN # IS [XXX]. CHEVROLET'S POSTION INDICATED TO ME THAT THEY WOULD NOT DO ANYTHING TO RECTIFY THIS SITUATION OR EVEN THAT THEY CARED. THE SAFETY ISSUE IS WHAT REALLY CONCERNS ME, BECAUSE THE MAIN REASON THAT I PURCHASED ONSTAR WAS THE FACT THAT YOU HAD COMMUNICATIONS, AND IF EMERGENCY CARE WAS NEEDED, IT WAS THERE. THIS IS AN OBVIOUS SAFETY ISSUE AND GENERAL MOTORS, IN MY OPINION, COULD CARE LESS. THANKS FOR LISTENING TO ME AND I LOOK FORWARD TO HEARING FROM YOU OR GENERAL MOTORS. SINCERELY. *NM UPDATED 07/17/2012 *JS INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Official recalls
114V400000 · Electrical System:ignition
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.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.
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