Problems · by component
2005 Pontiac Sunfire electrical system problems
60 owner complaints to NHTSA about the 2005 Pontiac Sunfire cite electrical system, 88% of all 68 complaints for this model year.
Complaints
60
88% of all complaints
Crashes
0
Reported by owners
Fires
0
Reported by owners
Injuries
0
Reported by owners
What owners say about the electrical system
Verbatim from NHTSA complaints, newest first
“None of the gauges work properly Gm has not issued a recall despite the numerous complaints and it is a 500 to 800 dollar repair bill to replace the instrument cluster. 2005 Sunfire and the instrument cluster is malfunctioning. The gas gauge has stopped working altogether and the temp and rpm gauge work erratically. This is definitely a recall issue and has nothing to do with the maintenance of the vehicle. Gm wants me to have a dealer check the vehicle when they are well aware of this issue as there are multiple posting from owners of this issue online.”
“GOING DOWN HILL, TURNED MY CAR TO THE RIGHT AND THE CAR KEEP GOING STRAIGHT. IT DID NOT TURN AT ALL. I ALMOST GOT HIT BY ON COMING TRAFFIC, BUT MY CAR HIT THE CURVE FIRST STOPPING AN ACCIDENT FROM OCCURRING I HAVE REPLACE WINDOW MOTOR TWICE AND THEY HAVE WENT OUT AGAIN NOW. AND I HAVE ALSO REPLACED WINDOW MOTOR BUTTONS FOR A SECOND TIME IN THE PAST 3 YEARS”
“RECALL NEEDED! INSTRUMENT CLUSTER HAS FAILED. STARTED WITH THE FUEL GAUGE MOVING IN WRONG DIRECTION INTO SPEEDOMETER. EMPTY IS AT 110MPH. SPEEDOMETER STUCK AT 55MPH WHILE COMING INTO TOWN AND NEEDING TO REDUCE TO 35MPH WITH MY CHILDREN IN THE CAR WITH ME! WITH THE LINE OF TRAFFIC THAT WAS BEHIND ME IM GUESSING IT WAS STUCK THERE FOR A BIT BEFORE I KNEW SOMETHING WAS WRONG. AFTER PULLING OVER AND TURNING MOTOR OFF AND ON SEVERAL TIMES IT NOW GOES DOWN TO 45MPH AND INCREASES FROM THERE. RPM DIAL STOPPED WORKING MOMENTS AFTER SPEEDOMETER STUCK. HEAT GUAGE SEEMS INTACT BUT WHO KNOWS FOR SURE. SO NOW I'M STUCK WITH A CAR I DON'T FEEL SAFE PUTTING MY CHILDREN IN AND I CAN'T AFFORD TO FIX. YET ANOTHER CUT CORNER BY GM THAT THEY WON'T ACKNOWLEDGE.”
“INSTRUMENT GAUGE (SPEEDOMETER) WENT FIRST THEN SLOWLY PROGRESSED INTO ALL OF THEM. THEY ARE SPORADICALLY ACCURATE, BUT MOST OF THE TIME REST AT THE LOW OR HIGH END AND OFTEN OFF INTO THE NEXT GAUGE. I PAID FIRESTONE A FEW YEARS BACK TO DO A DIAGNOSTIC HOPING ONE GAUGE WAS FAULTY CAUSING THE REST TO FAIL, BUT ITS THE CLUSTER. COST FOR REPLACEMENT ~ $800. (FOR ME ABOUT 3 WEEKS PAY) SO RECENTLY I DECIDED I CANT TAKE IT ANYMORE AND WENT SEARCHING FOR ALTERNATIVE PRICES AND LOOK WHAT I FIND, A BILLION SUNFIRE OWNERS WITH THE SAME PROBLEM. (OKAY BUT A LOT) AND THESE ARE JUST THE PEOPLE THAT HAVE BOTHERED TO COMPLAIN. BEEN DEALING WITH THIS FOR YEARS, ITS NOW AT THE POINT I DESCRIBED ABOVE. I HAVE EMISSIONS AT THE END OF MARCH. SO LOOKS LIKE I'M OUT 1 WEEKS PAY (EARNING A BIT MORE, BUT NOT MUCH) BECAUSE GM WONT OWN UP TO THEIR CHEAPLY MANUFACTURED PARTS. BUY AMERICAN? GEE I DON'T UNDERSTAND WHY THAT MENTALITY DIDN'T SURVIVE THE 80'S. MY NEXT CAR? FROM A MANUFACTURER THAT CARES ABOUT QUALITY. *TR”
“VEHICLE RANDOMLY SHUTS OFF, USUALLY WHEN IDLING OR STOPPED. CLOCK AND RADIO RESET. CAR CAN EASILY BE RESTARTED, BUT CLOCK AND RADIO MUST BE RESET. HAS HAPPENED MANY TIMES. DEALER WAS UNABLE TO LOCATE A PROBLEM ON SEVERAL SERVICE APPOINTMENTS. *TR”
“DRIVING THE VEHICLE WENT TO TURN A CORNER AND THE ENTIRE CAR DIED. I LOST ALL STEERING AND ELECTRICAL IN THE CAR. WHEN THE VEHICLE WAS TRIED TO BE RESTARTED THAT WAS A VERY LOUD CLUNKING NOISE. ONCE TOWED TO A MECHANIC WAS TOLD THE ENGINE HAD SEIZED UP EVEN THOUGH THERE WAS OIL IN THE VEHICLE. WAS ALSO TOLD THIS IS IDENTICAL TO THE PROBLEMS OTHER VEHICLES HAVE BEEN RECALLED FOR. *TR”
Showing 6 of 60 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 11, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.