Problems · by component
2008 Chevrolet Trailblazer air bags problems
34 owner complaints to NHTSA about the 2008 Chevrolet Trailblazer cite air bags, 17% of all 195 complaints for this model year.
Complaints
34
17% of all complaints
Crashes
8
Reported by owners
Fires
0
Reported by owners
Injuries
5
Reported by owners
What owners say about the air bags
Verbatim from NHTSA complaints, newest first
“Both side curtain airbags deployed while driving down the street. The driver's seatbelt tightened then locked up. There was no obvious reason for the airbags to deploy. the vehicle was taken to a Chevy dealer to see if it was on recall list but they said it was not. Vehicle was referred to a body shop for estimate for repairs...$6,435.00....if you can find the parts. driver was shaken up by the deployment but not injured.”
“YES I WAS DRIVING ON THE 65 MILES AN HOUR IN THE PASSENGER LANE ARE CARPOOL LANE ALL THE SUDDEN FOR NO REASON BOTH CURTAIN AIRBAGS JUST DEPLOYED I HAD MY HEAD RIGHT NEXT TO KNOCK ME OUT COLD I DIDN'T PROCEED OVER AND HIT THE WALL 21 TIMES JUST SKIP DOWN IN WHEN I CAME TO I THOUGHT I WAS I THOUGHT IT AND OTHER VEHICLES LIKELY THAT WAS NOT THE CASE DID CAUSE SOME TESTA INJURY HURT MIGHT PULL MY CAR ALLEGEDLY FOR MY RIBCAGE IN GOT MY NECK IN MY HEAD I SEE THIS IS HAPPENED MANY TIMES THE 2008 BUT YET THEY KEEP SAYING THERE'S NO PROBLEM THAT EVEN THOUGH IT'S A 2% LEAN AND EXPOSED THE 16 FOR THE ROLE OVER TO KICK IN THAT ESCAPE SCREWING EVERYBODY YEAH THE VEHICLES ON THE HIGHWAY GOING STRAIGHT NO TURNS NO BOMBS NOTHING JUST DEPLOYED I HAVE VIDEO PICTURES OF THE WALL IT SCREWED UP MY RAMS AND OF COURSE THE 4 WHEEL DRIVE MESSED UP AND SHOW THE BACK AXLE IN THE PUMPKIN SO NOW THATS WHINING SO I KNOW IT'S GONNA FAIL SOON POWER STEERING LINKIN TRUCK NEVER LEAD TO DROP ANOTHER WITH SILENT AT THE GREAT V6 IN IT NOW THE FRONT END STEERING ALL SCREWED UP AND I CAN SEE THAT IT'S HAPPENED MANY MANY TIMES BEFORE”
“TL* THE CONTACT OWNED A 2008 CHEVROLET TRAILBLAZER. THE CONTACT STATED THAT HE CRASHED AND REAR ENDED INTO ANOTHER VEHICLE STOPPED AT A STOP LIGHT AT 53 MPH. THE CONTACT STATED THAT THE AIR BAGS FAILED TO DEPLOY AS WELL AS THE SEAT BELT PRETENSIONER FAILED TO ENGAGE. THE CONTACT SUSTAINED A SEVERE CONCUSSION & ALMOST BIT HIS TONGUE OFF WITH HIS HEAD SMASHING INTO THE WINDSHIELD. HE ALSO SUSTAINED CUTS AND BRUISES ON HIS LOWER BODY AND LEGS AND A BRUISED NECK. THERE WAS A PASSENGER IN THE OTHER VEHICLE THAT HAD TO BE TRANSPORTED TO THE HOSPITAL WITH INJURIES AS WELL. THE VEHICLE WAS TOTALED WITH THE WHOLE FRONT SMASHED IN UP TO THE WINDSHIELD. THE DEALER AND MANUFACTURER HAD NOT BEEN CONTACTED YET. THE FAILURE MILEAGE WAS 220,000. THE VIN WAS NOT AVAILABLE. *LN*JB”
“LOW BEAMS STOPPED WORKING, TOOK IT TO THE DEALER WHO REPLACED BOTH BULBS AND IT WORKED FOR A COUPLE WEEKS NOW LOW BEAMS RANDOMLY SHUT OFF WHILE DRIVING, ESPECIALLY AT NIGHT. AIRBAG SENSOR KEEPS TURNING ON AND OFF AND THE HORN STOPPED WORKING. THE AIRBAG SENSOR SEEMS TO COME ON MORE ON LONGER TRIPS AROUND THE CITY WITH MORE TURNS.”
“IT BAG FOR FRONT DRIVER LIGHT IS ON DO NOT KNOW WHY? THERE IS SOME KIND OF ELECTRICAL SHORT AND I'VE HAD IT CHECKED BY TWO COMPANIES CANNOT FIND IT I'VE HAD NEW BATTERY, NEW ALTERNATOR AND STILL CAR STOPS WORKING I GET CAR JUMPED AND CAN PUT KEY IN IGNITION TO TRY TO START CAR AND WHEN I SHUT CAR OFF TOO SOON OR WHY I TRY TO START CAR IT'S NOT WORKING AND THEN I CANNOT GET KEY OUT OF THE IGNITION THIS HAS HAPPENED AT LEAST 5 TIMES CAR ONLY HAS 84883 MILES ON IT THIS HAPPENES IF FRONT OF HOUSE WHEN I GO TO START CAR. I AM LISTING LAST TIME THIS HAPPENED WAS TODAY BUT THE AIRBAG FOR THE DRIVERS SIDE IS ALWAYS ON NOW FOR ABOUT 5 MONTHS”
“MY AIRBAG LIGHT CAME ON. CALLED THE DEALER. BROUGHT IN THE NEXT COUPLE OF DAYS. THEY SCANNNED CODES (OUR TPS) LIGHT HAD BEEN ON. FAULTY PPS AIR BAG MODULE $1150.00 TO FIX IT. TOLD THEM GO AHEAD. WHAT COULD I DO, THIS IS THURSDAY. THERE WAS NO SENSOR TO BE FOUND, THEY SAID GM HAD A BACK ORDER OF THIS PART, WENT HOME (SLOWLY) THE DEALER SAID THEY WOULD CALL ME ON FRIDAY. CALLED THE DEALER SAID THEY LOCATED ONE IN KENTUCKY. I ASKED IF THEY COULD GET IT OVERNIGHT, TO WHICH THEY SAID NO. MY CONCERN IS IF AIRBAGS ARE SO IMPORTANT FOR 'SAFETY" PARTS READILY AVAILABLE PARTS SHOULD BE WITHIN A 24HR RANGE. SAFTETY IS MY CONCERN. TOLD THE DEALSHIP THAT WE WERE VERY SCARED AND UNHAAPPY. MAYBE ITS TIME TO LOOK AT OTHER CARS THE GMC IS NOT WHAT THEY USED TO BE. THEY SHOULD BE HELD ACCOUNTABLE. I HOPE NO ONE GETS HURT WITHOUT AN AIRBAG.”
Showing 6 of 34 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.