Problems · by component
2005 Pontiac G6 service brakes problems
31 owner complaints to NHTSA about the 2005 Pontiac G6 cite service brakes, 5% of all 679 complaints for this model year.
Complaints
31
5% of all complaints
Crashes
1
Reported by owners
Fires
0
Reported by owners
Injuries
1
Reported by owners
What owners say about the service brakes
Verbatim from NHTSA complaints, newest first
“A few months ago, I was pulling out of a parking lot and started to brake , but my car was not stopping. I quickly pumped my brakes and then my brakes worked. All my brake lights came on; ABS, BRAKE, TC, Check engine; and car maintenance light all came on. They periodically would go away but would return when it rained, or if the brakes gave out. Brakes have gone out twice, once while driving on freeway. Before this issue, I had taken it to a mechanic as the brake light was on, and the ‘brake fluid’ message was on my dash- the mechanic scanned it and said the BCM was malfunctioning, to take it to the dealership. I knew who bought the car originally off the lot, so I knew the specific dealership it was bought from (gmc dealership). When I called and told them the issue, they said they will not touch my car (exact words). It’s no longer under warranty and that they would not work on the car regardless. I took it to the main GMC dealership in my city, where they said it would cost thousands to diagnose and fix the car properly, even though I told them I knew what the issue was and what part needed replacing. They confirmed my cars issue was what I said it was, but…”
“TL* THE CONTACT OWNS A 2005 PONTIAC G6. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 10-15 MPH, THE STEERING WHEEL CEASED. THE VEHICLE WAS TOWED TO RANDY MARION BUICK GMC (13701 STATESVILLE RD HUNTERSVILLE, NC 28078) WHERE THE FAILURE WAS DIAGNOSED AS STEERING GEAR ASSEMBLY FAILURE. THE CONTACT PREVIOUSLY RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 14V153000 (STEERING) BUT WAS INFORMED BY THE DEALER THAT THE FAILURE WAS NOT ASSOCIATED WITH THE RECALL. THE CONTACT WAS INFORMED THAT WOULD PROVIDE REPAIR FOR OPEN RECALL NHTSA CAMPAIGN NUMBER: 14V252000 (SERVICE BRAKES, HYDRAULIC, ELECTRICAL SYSTEM, EXTERIOR LIGHTING, VEHICLE SPEED CONTROL, ELECTRONIC STABILITY CONTROL). THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS 145,000.”
“THE EVENING OF JANUARY.24TH,2017 I WAS TRAVELING ON THE HIGHWAY HEADING HOME AND WHEN I WENT TO SLOW DOWN BECAUSE A SEMI PULLED OUT IN FRONT OF ME I NOTICED THE CARS BEHIND ME WERE NOT REDUCING THEIR SPEED & THE CAR BEHIND ME ALMOST HIT ME BUT SWERVED TO AVOID IT THEN LAID ON THEIR HORN CUSSING ME BECAUSE MY BRAKE LIGHTS WERE NOT WORKING UNTIL I LET OFF THE BRAKES THEY CAME ON AND STAYED ON, SO I PULLED OVER PUT CAR IN PARK MY HUSBAND GOT OUT AND WAS CHECKING THINGS OUT AND SURE ENOUGH IT WAS LIKE THEY HAD A MIND OF THEIR OWN. SO I CALLED FOR MY FATHER IN LAW TO COME FOLLOW ME HOME SO THAT I WOULD NOT CAUSE AN ACCIDENT AND WHEN I WENT TO PUT THE CAR INTO GEAR MY GEAR SHIFT WOULD NOT COME OUT OF PARK! SO I SHUT CAR OFF LET IT SET FOR 30 MINUTES STARTED BACK UP AND MY IGNITION GOT STUCK AND CONTINUED CRANKING OVER EVEN AFTER STARTED, AND NOW IT SEEMS TO BE A CONTINUOUS THING WITH MY CAR, MY STEERING IS MAKING A NOISE ALMOST LIKE MY WHEELS ARE GOING TO FALL OFF. I AM SCARED THIS IS A DEATH TRAP”
“WHEN DRIVING ON CITY STREETS, HIGHWAYS AND THE INTERSTATE, MY POWER STEERING JUST GOES OUT. COMPLETELY STOPS WORKING. ALSO, SOMETIMES MY CRUISE CONTROL WON'T WORK BECAUSE MY BRAKE LIGHTS GO ON WITHOUT MY PRESSING THE BRAKE. WHEN I DO PRESS THE BRAKE THE LIGHTS GO OFF. (ALSO ON CITY STREETS, HIGHWAYS AND INTERSTATE). AND SOMETIMES I CANNOT MOVE THE SHIFTER FROM PARK WITHOUT A LOT OF WORK. LIKE PRESSING AND RELEASING THE BRAKE, WIGGLING OR TAPPING OF THE FUSES INSIDE THE VEHICLE AND IN THE TRUNK OR UNDER THE HOOD. CURRENTLY THEY SAY NO OPEN RECALLS ON THIS CAR, BUT SERVICE PROVIDERS SAY TO CHECK FURTHER. FOUND GM REBATE # N140115 FOR THE POWER STEERING ISSUE. APPARENTLY THERE MAY BE A STEERING SHAFT PROBLEM TOO.GM REBATE # 80317 OR # 13036 FOR THE BRAKE/SHIFTER PROBLEM. BUT PONTIAC SAYS "NOTHING CONFINED TO THIS VEHICLE". THESE ARE SAFETY ISSUES THAT I FEEL THEY SHOULD COVER. OBVIOUSLY THERE HAS BEEN THOUSANDS OF VEHICLES ALREADY AFFECTED. HOW CAN THEY SAY MINE DOESN'T PERTAIN? AT BEST THEY SAY TAKE IT IN AND IF SERVICE SAYS IT A MANUFACTURE DEFECT, THEY MAY HELP SOMEWHAT. BUT THE CAR IS NO LONGER COVERED BY THE WARRANTY SO THERE IS NOT MUCH THEY CAN DO. REALLY??…”
“I TOOK THIS CAR IN FOR A RECALL I NOTICE THAT THE GEAR STILL IN NOT IN LOCK POSITION. MY BRAKE WENT OUT NO BRAKE LIGHT APPEARED. THEY WERE TO FIX THIS PROBLEMS IT HAS NOT BEEN DONE PROBERLY.”
“TL* THE CONTACT OWNS A 2005 PONTIAC G6. WHILE DRIVING 60 MPH AND DEPRESSING THE BRAKE PEDAL, THE STEERING AND BRAKE PEDAL SHOOK VIOLENTLY. IN ADDITION, WHILE DRIVING, THE VEHICLE STALLED WITHOUT WARNING AND THE IGNITION SWITCH BEEPED AS IF THE KEY WAS INSERTED IN THE IGNITION SWITCH. THE VEHICLE WAS TAKEN TO THE DEALER, BUT WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 15V153000, 14E044000 (STEERING) AND 14V252000 (ELECTRICAL SYSTEM, ELECTRONIC STABILITY CONTROL, EXTERIOR LIGHTING, SERVICE BRAKES, HYDRAULIC, VEHICLE SPEED CONTROL). THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 185,598.”
Showing 6 of 31 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 9, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.