WITH APPROXIMATELY 72,000 MILES AND LESS THAN 5 YEARS OLD WHILE DRIVING MY 2008 PONTIAC G8 GT THE AIR BAG LIGHT CAME ON. AFTER CHECKING WITH ONSTAR THE ERROR CODES WERE U0170 AND B0081. THERE HAVE BEEN PRIOR RECALLS ASSOCIATED WITH THE PROGRAMMING ON THE AIR BAG SYSTEM AND MY CAR HAS HAD AN AIRBAG MODULE REPLACED ONCE ALREADY. A QUICK SEARCH ON THE INTERNET SHOWS NUMEROUS OTHER PEOPLE EXPERIENC…
2008 Pontiac G8 airbags problems
moderate 22 complaints filed with NHTSA · avg repair $1,100
What owners are reporting 8 most recent
I WENT TO GO ON A SHORT TRIP, AND AS SOON AS THE VEHICLE STARTED THE MESSAGE," AIR BAG FAULT" READ IN MY DRIVER INFORMATION CENTER. I TOOK THE VEHICLE TO THE DEALERSHIP AND THEY DIAGNOSED THE PROBLEM AS THE PASSENGER PRESENCE MODULE WAS FAULTY, PART NUMBER 92225595. QUOTED ME ABOUT 800 DOLLARS FOR THE REPAIR. LIKE OTHERS HAVE POSTED ON THIS SITE, WHEN THAT MESSAGE IS DISPLAYED, THAT INDICATES THAT…
PASSENGER 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 …
THE AIR BAGS STOPPED WORKING. DASH AND COMPUTER ICONS SIGNALED FAILURE. MADE APPOINTMENT AT GM TO INSPECT, THEY INDICATE THE CONTROL MODULE FOR THE AIRBAGS IS NOT WORKING. AFTER TWO WEEKS THEY CANNOT LOCATE PART TO MAKE REPAIR. THEY WILL NOT OFFER A LOANER CAR. THEY CANNOT ADVISE WHEN PARTS WILL BE AVAILABLE. THE CAR IS NOT COMPLIANT WITH FEDERAL REGULATION, AND THEY ARE NOT ABLE TO REPAIR. THIS …
TL*THE CONTACT OWNS A 2008 PONTIAC G8. THE CONTACT STATED THAT THE PASSENGER SIDE AIR BAG LIGHT ILLUMINATED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO COULD FIGURE OUT THE CAUSE OF THE FAILURE. THE VEHICLE HAD NOT BEEN REPAIRED. THE MANUFACTURER HAD NOT BEEN NOTIFIED. THE FAILURE MILEAGE WAS APPROXIMATELY 30,000.
KEEP GETTING AIR BAG LIGHT ON CODE U0170 AND B0081 SEEMS LIKE THIS IS A BIG SAFETY PROBLEM WITH THE PONTIAC G8 NEEDS A RECALL ON THIS PROBLEM AND REPLACED THE REAR ABS SENSORS AND STILL HAVE THE ISSUE WITH IT NOT WORKING AND REPLACED THEM 2 TIMES WITH NEW SENSORS
AIR BAG FAULT LIGHT COMES ON WHEN CAR IS STARTED, WHICH MEANS THAT THE AIR BAGS WILL NOT WORK. THERE IS AN AIR BAG RECALL TO THIS CAR, BUT THEY WILL NOT FIX MY CAR'S FAULT LIGHT PROBLEM. THIS IS A BIG SAFETY DEFECT THAT MANY GM HAVE, ACCORDING TO YOUR WEBSITE. THANK YOU MY CAR HAS 30,000 MILES ON IT. *TR
TL* THE CONTACT OWNS A 2008 PONTIAC G8. WHILE THE VEHICLE WAS STATIONARY, THE AIR BAG INDICATOR REMAINED ILLUMINATED WITHOUT WARNING. THE VEHICLE WAS REPAIRED, BUT THE ISSUE RECURRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS APPROXIMATELY 130,000.
Common questions
How serious is the airbags problem on the 2008 Pontiac G8?
It's a documented issue but not catastrophic. 22 complaints have been filed. Repairs average $1,100 and most owners catch it before it causes a breakdown.
At what mileage does the airbags typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $1,100 for airbags repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to airbags?
No active recalls currently cover airbags issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.