There are 50 owner-reported powertrain & transmission complaints for the 2006 Pontiac G6in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
TRANSMISSION AUTOMATIC IS STARTING TO GO AND OR SLIP. HAVE TO ACCELERATE VERY SLOWLY TO GET CAR MOVING. WILL START REVING ONCE IT'S PAST 3 RPMS. HAPPENS IN MOTION, ON STREETS WHILE DRIVING TO WORK. I HEAR A NOISE WHEN SHIFTING FROM REVERSE TO DRIVE.
MY VEHICLE HAS TRANSMISSION TROUBLE THAT I FOUND TO BE A DEFECT
THE ROAD WAS WET HAD NO TRACTION CONTROL AND ANTI LOCK BRAKES. THE CAR WOULD NOT STOP I WAS GOING AROUND 60MPH ON A EXPRESSWAYSLIDING AND ALMOST HIT THE CAR IN FRONT OF ME. THIS HAS HAPPENED TWICE SINCE I BOUGHT THE CAR USED.I FEEL THE CAR IS TO UNSAFE TO DRIVE IT'S SITTING AT MB GARAGE IN HUNTLEY IL. ON LINE THERE'S A LOT OF PROBLEMS.
LOST 4TH GEAR WHILE DRIVING
TRANSMISSION ISN'T SHIFTING, AND SHIFT CABLE CAME APART SOMEWHERE. SEVERAL CARS JUST LIKE MINE HAVE BEEN RECALLED DUE TO THIS SAME THING HAPPENING, BUT MINE ISN'T?? CAR DOESN'T HAVE EVEN 135,000 MILES. ELECTRICAL SYSTEM IS SHORTING OUT SOMEWHERE, AND IS DRAINING MY BATTERY. POWER STEERING IS WORKING AGAINST ME OR NOT WORKING AT ALL. THIS ALL HAPPENED AROUND THE SAME TIME... PLEASE HELP ME GET THIS FIGURED OUT, I'M NOT THE ONLY ONE HAVING THIS ISSUE, IT IS DEFINITELY AN ISSUE WITH SEVERAL THOUSAND OF THESE CARS JUST LIKE MINE AND MINE DOESN'T FALL UNDER THE RECALL NOTICE??? TELL ME WHY NOT?? *TR
TL* THE CONTACT OWNS A 2006 PONTIAC G6. WHILE DRIVING 25 MPH, THE VEHICLE DECELERATED AND STOPPED IN THE MIDDLE OF THE ROAD WITHOUT WARNING. THE CONTACT STATED THAT THE TRANSMISSION COULD ONLY SHIFT INTO REVERSE. THE CONTACT LIVED DOWN THE ROAD AND DROVE IN REVERSE TO HER HOME. THE DEALER AND MANUFACTURER WERE NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 143,000.
MY G6 2006 3.9 GTP TRANSMISSION WONT MOVE THE CAR IN FIRST GEAR THE TRANSMISSON SHOWED NO SIGN OF GOING BAD I HAVE TO PUT CAR IN MANUAL TO DRIVE IT ALSO TRACTION CONTROL LIGHT POPS ON RANDOM TIMES FOLLOWED BY A WEIRD GRINDING NOISE.
AUTO TRANSMISSION:LEVER AND LINKAGE:FLOOR SHIFT: IT IS LIKE THE VEHICLE IS IN NEUTRAL AND NOT SHIFTING INTO GEAR INCLUDING PARK.
I WAS SITTING IN MY DRIVEWAY PUT IT IN GEAR THE FIRST GEAR IS REVERSE SO IT SHIFT HARD INTO REVERSE IT DON'T SHIFT HARD INTO NEUTRAL AN THEN IT SHIFT HARD IN ALL OTHER GEARS IT WILL SHIFT HARD BUT IF I GET THE RPMS PAST 3000 WITHOUT SHIFTING IT WILL SHIFT FINE BUT IT HAS BEEN HAPPENING MORE COMMONLY EACH DAY
I'VE GOT A 2006 PONTIAC G6 2.4 AN THE TRANSMISSION WILL SHIFT HARD SOMETIMES FROM PARK TO REVERSE NOT IN NEUTRAL BUT FROM NEUTRAL TO DRIVE AN IT WILL SHIFT HARD WHEN I'M DRIVING NO CHECK ENGINE LIGHTS
TL* THE CONTACT OWNS A 2006 PONTIAC G6. THE CONTACT STATED THAT AFTER THE VEHICLE BEING REPAIRED UNDER NHTSA CAMPAIGN NUMBER: 14V252000 (POWER TRAIN), THREE MONTHS LATER THE VEHICLE WAS STUCK IN REVERSE AFTER REVERSING THE VEHICLE. THE CONTACT MENTIONED THE VEHICLE FAILED TO SHIFT INTO PARK AS WELL. THE VEHICLE WAS TAKEN TO DUPLESSIS BUICK GMC AT 2522 S BURNSIDE AVE, GONZALES, LA 70737 WHERE THE FAILURE WAS DUPLICATED DIAGNOSED FROM THE RECALL. THE VEHICLE WAS REPAIRED HOWEVER, THE FAILURE PERSISTED. THE VEHICLE WAS REPAIRED MULTIPLE TIMES. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 178,450.
TL* THE CONTACT OWNS A 2006 PONTIAC G6. THE CONTACT STATED THAT THE SHIFTER DID NOT MOVE OUT OF PARK GEAR UNLESS THE BRAKE PEDAL WAS DEPRESSED SEVERAL TIMES. THE CONTACT STATED THAT THE FAILURE OCCURRED EVERY DAY FOR APPROXIMATELY TWO MONTHS. THE VEHICLE WAS NOT DIAGNOSED BY AN INDEPENDENT MECHANIC OR A DEALER. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE, BUT THE VIN WAS NOT PART OF THE RECALL. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 109,197.
ABS AND TRACTION CONTROL WARNING LIGHT COMES ON INTERMITTENTLY. DRIVER UNSURE IF CAR IS OK OR NOT. BOTH LITES AT THE SAME TIME. ALSO, SEATBELT WARNING LITE/CHIME DO NOT GO AWAY EVEN WHEN BUCKLED.
MY VEHICLE WAS RECENTLY TAKEN TO THE DEALERSHIP FOR A RECALLED PART (BRAKE LAMP MALFUNCTION) AND MY VEHICLE IS STILL LOCKING UP. AFTER FIXING THE RECALLED PART I HAVE PURCHASED A BATTERY, A CALIBER, STARTER, AND TWO HUBS. MY CAR IS STILL NOT WORKING IT WILL FUNCTION FOR A COUPLE OF MILES PERFECTLY, AND THEN IT RETURNS TO THE SAME PROBLEMS. FIRST IT WILL NOT GEAR UP THE CAR WILL BE ON DRIVE AND IT WILL TAKE A COUPLE OF MINUTES TO CATCH, THEN THE CAR WILL LOCK UP AND NOT BE ABLE TO MOVE. SO I WILL HAVE TO GET A TOW SERVICE BECAUSE THE ABS SYSTEM WILL LOCK THE CAR AND I CANNOT PUSH IT TO A SAFE AREA.
TL* THE CONTACT OWNS A 2006 PONTIAC G6. WHILE THE VEHICLE WAS PARKED, THE GEAR SHIFTER BECAME STUCK AND WAS UNABLE TO MOVE OUT OF THE PARK POSITION. IN ADDITION, THE CRUISE CONTROL FAILED TO OPERATE AND DISENGAGE. THE FAILURE RECURRED INTERMITTENTLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 14V252000 (ELECTRONIC STABILITY CONTROL, ELECTRICAL SYSTEM, VEHICLE SPEED CONTROL). THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 90,000.
TL* THE CONTACT OWNS A 2006 PONTIAC G6. WHILE DRIVING APPROXIMATELY 50 MPH, THE VEHICLE WAS DIFFICULT TO SHIFT INTO FIRST AND SECOND GEAR AND THE SECURITY AND CHECK ENGINE WARNING INDICATORS ILLUMINATED. THE FAILURE RECURRED ON SEVERAL OCCASIONS. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE INTAKE OXYGEN NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 130,000. ..UPDATED 10/15/15 *BF
TL* THE CONTACT OWNS A 2006 PONTIAC G6. WHILE REVERSING AT APPROXIMATELY 3 MPH INTO A PARKING SPACE, THE VEHICLE FAILED TO SHIFT BACK INTO DRIVE. THE CONTACT MENTIONED THAT THE VEHICLE WAS PREVIOUSLY REPAIRED BY THE DEALER FOR A TRANSMISSION SHIFT CABLE FAILURE. THE VEHICLE WAS NOT TAKEN TO AN INDEPENDENT MECHANIC OR THE DEALER FOR DIAGNOSTIC TESTING. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 179,340.
I WAS IN THE MERGING LANE TO MERGE ONTO THE INTERSTATE AND MY CAR LOSS POWER. MY CAR WAS STILL DRIVABLE,BUT WOULD NOT GO PAST 2 RPM. DISPLAY PANEL DISPLAYED "REDUCED POWER". *TR
ON MARCH 4, 2015, I WAS DRIVING HOME FROM WORK AT A STARTING SPEED FROM A STOP LIGHT, WHEN MY 2006 PONTIAC G6 TRANSMISSION GAVE OUT WITHOUT ANY WARNING SIGNS. I HAD MY VEHICLE INSPECTED TO VERIFY THAT MY VEHICLE HAD ADEQUATE AMOUNT OF AUTOMATIC TRANSMISSION FLUID, WHICH THE FLUID WAS A CLEAN COLOR RED. MY VEHICLE WAS PURCHASED ON FEBRUARY 2014, FROM A USED CAR DEALERSHIP. *TR
TL* THE CONTACT OWNS A 2006 PONTIAC G6. THE CONTACT STATED THAT THE VEHICLE BEGAN TO EXPERIENCE FAILURES AFTER THE DEALER PERFORMED RECALL REPAIRS. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO THE DEALER FOR AN UNKNOWN RECALL. THE SPECIFIC REPAIRS WERE ALSO UNKNOWN. A MECHANIC INDICATED THAT THE VEHICLE WAS REPAIRED. ANOTHER MECHANIC STATED THAT THEY DID NOT CHECK UNDER THE HOOD AND INSPECT THE VEHICLE. THE CONTACT MENTIONED THAT THE SERVICE ENGINE SENSOR AND THE CHECK ENGINE SENSOR ILLUMINATED. THERE WAS ALSO A TICKING NOISE AFTER THE REPAIRS FROM THE DEALER WERE PERFORMED. THE VEHICLE WAS TAKEN BACK TO THE DEALER, BUT THEY WOULD NOT REPAIR THE VEHICLE BECAUSE IT WAS NOT ABLE TO RESTART. THE VEHICLE WAS NOT REPAIRED. THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBERS: 14V252000 (ELECTRICAL SYSTEM, ELECTRONIC STABILITY CONTROL, EXTERIOR LIGHTING, SERVICE BRAKES, HYDRAULIC, VEHICLE SPEED CONTROL), 14V153000 (STEERING), AND 14V224000 (POWER TRAIN). THE VEHICLE WAS NOT REPAIRED. THE LOCAL DEALER DID NOT SPECIFY WHEN THE PARTS WOULD BECOME AVAILABLE NOR WHEN THE THREE RECALL REPAIRS WOULD BE PERFORMED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 129,210.
Showing 1–20 of 50 complaints
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026