| Air Bags | 2535.2%ODI 10255475 · 7,500 miAIR BAG MODULE IS BAD. AIR BAG WARNING LIGHT REMAINS ON AND AIR BAG IS DISABLED. GM RECOMMENDED THE DEALERSHIP REPLACE THE WRONG MODULE (IN THE PASSENGER SEAT). THE MAIN MODULE WAS NOT AN AVAILABLE PART AND WAS TOLD IT HAD TO BE ORDERED FROM AUSTRALIA. GM DOES NOT SEEM TO STOCK CRITICAL PARTS FOR THIS AUTO AND NOW IT'S WELL OVER A MONTH THAT I HAVE TO WAIT FOR THIS PART.. IF IT EVEN IS THE CAUSE OF THE MALFUNCTION. THIS IS A SAFETY ISSUE THAT APPEARS TO BE WIDE SPREAD IF YOU VIEW THE COMPLAINTS ON THE USER G8 FORUM ON LINE. *TR Look up ODI 10255475 at NHTSA ↗ | 6545.1%ODI 10253606 · 11 miTL*THE CONTACT OWNS A 2009 PONTIAC G8 GT. WHILE DRIVING VARIOUS SPEEDS, THE CONTACT FELT A VERY ROUGH VIBRATION IN THE VEHICLE. THE GM MANUFACTURER STATED THAT THEY WERE AWARE OF THE FAILURE; HOWEVER, THERE WAS NOTHING THEY COULD DO TO ASSIST AT THAT TIME. THE DEALER STATED THAT THERE WAS NOTHING WRONG WITH THE VEHICLE AND IT WAS NORMAL FOR A 6.0 LITER ENGINE. THE CONTACT WAS CONCERNED WITH DRIVING THE VEHICLE IN THE SNOW DUE TO THE VIBRATIONS. THE FAILURE MILEAGE WAS 11 AND CURRENT MILEAGE WAS 11,500. UPDATED 01-26-09 *BF THE VEHICLE… Look up ODI 10253606 at NHTSA ↗ | 00.0%No examples available for this selection. |
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| Electrical System | 1318.3%ODI 10405286 · 45,020 miAFTER PUTTING THE VEHICLE IN PARK, THE KEY WILL ONLY TURN HALFWAY. THIS RESULTS IN THE KEY BEING STUCK IN THE IGNITION. THIS OCCURS INTERMITTENTLY, BUT TENDS TO GET WORSE THE MORE FREQUENTLY THE VEHICLE IS DRIVEN. ONLY WAY I HAVE BEEN ABLE TO REMOVE THE KEY IS TO TURN THE VEHICLE BACK ON AND ROTATE THRU THE GEARS. SOMETIMES IT TAKES 5 OR 6 TRIES. ALSO THE SIDE VIEW MIRRORS WILL NOT OPERATE ALL THE TIME EITHER AND ACCORDING TO THE DEALER, THE MIRROR AND THE KEY IGNITION RUN THRU THE SAME WIRE HARNESS IN THE SHIFTER MECHANISM. I HAVE TAKE… Look up ODI 10405286 at NHTSA ↗ | 1812.5%ODI 10308244 · 16,900 miALSO OCCURRED AGAIN ON 1/26/2010/ ON THE INTERSTATE IT LOSES ALL POWER, ENGINE SHUTS DOWN, IGNITION STOPS, POWER STEERING STOPS, BRAKES FAIL - COMPLETE VEHICLE STOPPAGE AND FULL OPERATING SYSTEMS SHUT DOWN WITHOUT WARNING AT 70 MPH, TWICE! *TR Look up ODI 10308244 at NHTSA ↗ | 00.0%No examples available for this selection. |
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| Suspension | 79.9%ODI 10316241 · 56,000 miGM TECHNICAL BULLETIN: 09203D: FRONT SUSPENSION LCA BALL JOINT BULLETIN THIS IS A RECURRING PROBLEM WITH 2008-2009 PONTIAC G8. GM HASN'T ISSUED A RECALL FOR THIS ISSUE AND ITS A SAFETY ISSUE. THEY RELEASED 4 REVISED CONTROL ARMS WITH BETTER BALL JOINTS THAT NEEDS REPLACING ON ALL THE G8. INSTEAD OF FIXING THE PROBLEM THEY RELEASED IT AS A TECHNICAL SERVICE BULLETIN FOR DEALERS TO TAKE NOTE OF THE ISSUE. IF THE BALL JOINTS FAIL THIS CAN CAUSE A SERIOUS ACCIDENT OR DEATH. CAUSE: THE RUBBER "BOOT" OVER THE FRONT END LOWER CONTROL ARM BALL J… Look up ODI 10316241 at NHTSA ↗ | 139.0%ODI 10290028 · 10,000 miFRONT SUSPENSION: CONTROL AND CASTER ARMS: BALL JOINTS. *TR Look up ODI 10290028 at NHTSA ↗ | 00.0%No examples available for this selection. |
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| Steering | 811.3%ODI 10408590 · 42,000 miVEHICLE WAS MAKING A CRUNCH LIKE NOISE WHILE DRIVING OVER THE LEAST LITTLE BUMP. I WAS ON MY WAY TO A DOC APPOINTMENT 45 MINUTES FROM HOME AND IMMEDIATELY CALLED THE DEALER WHERE I PURCHASED THE VEHICLE. I DROPPED THE VEHICLE OFF THE SAME EVENING FOR SERVICE THE NEXT DAY. THE SERVICE DEPARTMENT CALLED TO TELL ME I HAD BAD BALL JOINTS AND THEY DID NOT HAVE THEM IN STOCK SO I WOULD HAVE TO WAIT ANOTHER DAY FOR THE REPAIRS. I ASKED IF I COULD PICK THE CAR UP UNTIL THEY GOT THE PARTS AND THEY TOLD ME IT WAS DANGEROUS TO DRIVE IT. THE CAR HAD O… Look up ODI 10408590 at NHTSA ↗ | 64.2%ODI 10283535 · 722 mi2009 PONTIAC G8. AUTO VEERS TO THE RIGHT, NEED TO KEEP PULL ING DOWN ON LEFT SIDE OF STEERING WHEEL TO GO STRAIGHT. GM REP CLAIMS G8 WAS MADE TO PULL TO THE RIGHT IF DRIVER FELL ASLEEP PREVENTING HEAD ON COLLISIONS. THREE DEALERS UNABLE TO CORRECT PROBLEM. GM REP STATES THAT THE G8 WAS INTENTIONALLY DESIGNED TO VEER TO THE RIGHT IF DRIVER FELL ASLEEP, WHICH COULD CAUSE CAR TO GO ON SIDEWALK, ETC. AND INJURE PEOPLE. GM REFUSES TO REPURCHASE VEHICLE. THEY OFFERED TO GIVE US 4 NEW TIRES AND EXTENDED WARRANTY 60,000 ADD. MILES, FOR A CAR THAT THEY… Look up ODI 10283535 at NHTSA ↗ | 1100.0%ODI 10578421 · 118,500 miTHIS PROBLEM HAS HAPPENED 4 DIFFERENT TIMES NOW. THE FIRST TIME WAS IN DECEMBER 2013, MY WIFE WAS DRIVING THE CAR AND THE ELECTRONIC STABILITY CONTROL LIGHT CAME ON THE DASHBOARD AND THE POWER STEERING ASSIST WENT OUT. SHE COULD BARELY TURN THE WHEEL MANUALLY. SHE HAD TO DRIVE THE CAR 2 MILES TO A SAFE LOCATION WHERE SHE COULD PULL OFF THE ROAD. THE REMAINING 3 OCCURRENCES HAPPENED TO MYSELF WITH MY WIFE IN THE CAR. SAME THING HAPPENED EACH TIME, GOING DOWN THE ROAD AND THE ELECTRONIC STABILITY CONTROL LIGHT TURNS ON AND THE POWER STEERIN… Look up ODI 10578421 at NHTSA ↗ |
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| Suspension:Front | 45.6%ODI 10286788 · 23,000 miBALL JOINT FAILURE, BOTH SIDES, FRONT SUSPENSION. LOUD CLUNKING OVER IRREGULAR SURFACES AND BUMPS, VIBRATION IN FRONT END, SHAKING/STRONG VIBRATION DURING BRAKING. INSPECTED BY DEALER, ALL BALL JOINTS ON DRIVER AND PASSENGER SIDE FAILING. GM WARRANTY PERSONNEL DIRECTED ME TO CONTINUE DRIVING THE VEHICLE, THEY REFUSE TO COVER A LOANER OR RENTAL AND DECLARED THAT IT IS "A NON-SAFETY ISSUE". SINCE WHEN ARE PRIMARY ATTACHMENT POINTS FOR THE STEERING APPARATUS, SPINDLE, BRAKES, AND WHEELS NOT A SAFETY CONCERN? THESE PEOPLE SHOULD BE CRIMINALLY INDIC… Look up ODI 10286788 at NHTSA ↗ | 74.9%ODI 10276710 · 10,000 miTHE 2009 PONTIAC G8 HAS A POTENTIAL PROBLEM WITH FAILURE OF THE BALL JOINTS ON THE FRONT END. AT 16000KM THE BALL JOINTS WERE FALLING OUT ON MY PONTIAC G8. THIS COULD HAVE LEAD TO A CONTROL FAILURE OF THE CAR AND A MAJOR ACCIDENT ON THE HIGHWAY. THIS IS NOT AN ISOLATED INCIDENT AS THE DEALER HAS STATED THERE HAVE BEEN SEVERAL OTHER CARS WITH THE SAME PROBLEM. I CONSIDER THIS CAR TO BE UNSAFE, AND FEEL IT SHOULD HAVE A RECALL ON IT. *TR Look up ODI 10276710 at NHTSA ↗ | 00.0%No examples available for this selection. |
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| Power Train:Automatic Transmission | 57.0%ODI 10234646 · 2,500 miAUTOMATIC TRANSMISSION DISPLAYS UNACCEPTABLE LATENCY DURING DOWNSHIFTS AND UNPREDICTABLE TRANSMISSION RESPONSE TO THROTTLE INPUTS . THIS RESULTS IN UNPREDICTABLE VEHICLE BEHAVIOR, ESPECIALLY DURING FREEWAY MERGES OR OTHER SITUATIONS WHERE A MODERATE AMOUNT OF ENGINE POWER IS REQUIRED. THIS IS AN ONGOING, CONSTANT PROBLEM THAT I BELIEVE IS RELATED TO POOR PROGRAMMING OF THE ENGINE CONTROL MODULE AND TRANSMISSION CONTROL MODULE. *TR Look up ODI 10234646 at NHTSA ↗ | 42.8%ODI 10242125 · 500 miTRANSMISSION FAILS TO DOWNSHIFT IMMEDIATELY AFTER ACCELERATING, LEAVING DRIVER IN VULNERABLE POSITION OF BEING SLOW TO MERGE INTO TRAFFIC AS ANTICIPATED. THIS ACTION IS A DAILY OCCURRENCE SINCE CAR PURCHASED. *TR Look up ODI 10242125 at NHTSA ↗ | 00.0%No examples available for this selection. |
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| Electronic Stability Control (Esc) | 11.4%ODI 11278461 · 60,000 miPASSENGER AIRBAG LIGHT FAULT REMAINS ILLUMINATED INDICATING THAT THE SYSTEM IS DISABLED. THE PASSENGER AIRBAG SENSOR IS KNOWN BY GM AS BEING DEFECTIVE AND THEY WOULD NOT REPLACE IT UNDER WARRANTY. THE ABS, TRACTION CONTROL, AND STABILITY CONTROL INDICATORS ARE ILLUMINATED AND WILL NOT FUNCTION. THE MANUFACTURER SUGGESTED TO CHECK ALL FUSES, THE WIRING HARNESS, REPLACE WHEEL BEARINGS, AND CHANGE ALL WHEEL SENSORS. ALL ITEMS WERE REPLACED AND THE FAILED SYSTEM REMAINS INACTIVE. THE AIRBAG SENSOR IN THE PASSENGER SEAT IS RECOMMENDED TO BE REPLA… Look up ODI 11278461 at NHTSA ↗ | 64.2%ODI 10414792 · 40,000 miVEHICLE WILL SUDDENLY THROW ABS/TRACTION CONTROL/BRAKE SYSTEM/AIRBAGS FAILURE NOTICES; VEHICLE THEN GOES INTO LIMP MODE AND THE TRANSMISSION LOCKS INTO FIRST GEAR. HAS OCCURRED 3 TIMES, DEALERSHIP UNABLE TO DIAGNOSE OR REPAIR. THEY HAVE CLEARED ALL MIL/DTC CODES AND RE-FLASHED ECM 3 TIMES. THE PROBLEM HAS OCCURRED ONCE ON THE INTERSTATE IN HEAVY TRAFFIC AT 70MPH AND TWICE ON CITY STREETS IN RUSH HOUR TRAFFIC, WITH SIGNIFICANT CHANCE FOR ACCIDENT/CRASH. WHEN THE VEHICLE EXHIBITS THIS CONDITION, LOSS OF CONTROL OCCURS, AS ENGINE DELIVERS NO PO… Look up ODI 10414792 at NHTSA ↗ | 1100.0%ODI 10578421 · 118,500 miTHIS PROBLEM HAS HAPPENED 4 DIFFERENT TIMES NOW. THE FIRST TIME WAS IN DECEMBER 2013, MY WIFE WAS DRIVING THE CAR AND THE ELECTRONIC STABILITY CONTROL LIGHT CAME ON THE DASHBOARD AND THE POWER STEERING ASSIST WENT OUT. SHE COULD BARELY TURN THE WHEEL MANUALLY. SHE HAD TO DRIVE THE CAR 2 MILES TO A SAFE LOCATION WHERE SHE COULD PULL OFF THE ROAD. THE REMAINING 3 OCCURRENCES HAPPENED TO MYSELF WITH MY WIFE IN THE CAR. SAME THING HAPPENED EACH TIME, GOING DOWN THE ROAD AND THE ELECTRONIC STABILITY CONTROL LIGHT TURNS ON AND THE POWER STEERIN… Look up ODI 10578421 at NHTSA ↗ |
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| Engine | 57.0%ODI 10513121 · 60,000 miTL* THE CONTACT OWNS A 2008 PONTIAC G8. THE CONTACT STATED THAT WHILE DRIVING 50 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE FAILURE RECURRED TWICE. THE VEHICLE WAS TOWED TO THE DEALER FOR DIAGNOSIS, BUT THE DEALER WAS UNABLE TO DUPLICATE THE PROBLEM. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 60,000. *TR Look up ODI 10513121 at NHTSA ↗ | 32.1%ODI 10782071 · 35,900 miA TAPPING NOISE WAS HEARD WHEN THE ENGINE WAS RUNNING - WHETHER THE CAR WAS AT IDLE OR MOVING. THE TAPPING WOULD NOT CEASE. THE VEHICLE WAS TAKEN TO THE DEALER, WHERE THEY DISCOVERED THAT THE #2 VALVE LIFTER HAD COLLAPSED INTO THE CAMSHAFT AND DAMAGED THE CAMSHAFT. ALL 16 LIFTERS, CAMSHAFT AND ASSOCIATED GASKETS WERE REPLACED. HAD WE CONTINUED DRIVING THE CAR, MORE DEFECTIVE LIFTERS WOULD HAVE COLLAPSED, CAUSING THE ENGINE TO SEIZE. AT THAT POINT, THE ENGINE WOULD HAVE TO BE REPLACED. THE LIFTERS ARE DEFECTIVE IN ALL GM CARS WITH THIS ENGINE (S… Look up ODI 10782071 at NHTSA ↗ | 00.0%No examples available for this selection. |
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