Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

Print this page Notes: Carrying the not-so-proud traditions of its 2002 predecessor, the 2003 has a handful of instrument panel malfunctions that can leave you guessing your speed, engine temperature or how much gas is left in the tank.


really awful
Typical Repair Cost:
No data
Average Mileage:
130,550 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. not sure (2 reports)
2003 Chevrolet Trailblazer seat belts / air bags problems

seat belts / air bags problem

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2003 Chevrolet Trailblazer Owner Comments

problem #2

Sep 032011

Trailblazer LTZ

  • Automatic transmission
  • 95,600 miles


click to see larger images

airbags didn't deploy in a wreck airbags didn't deploy in a wreck

my wife and I were involved in a bad head on collision I sustained a Fractured vertebrae, was scalped by the rear view mirror. 22 stitches to fix my scalp 4 stitches on my nose. my wife has a broken nose and fractured all the bones in her right foot. both of us have bruised up knees.NONE OF THE AIR BAGS WERE DEPLOYED. I DON'T UNDERSTAND HOW THIS CAN HAPPEN can anyone help me and let me know about any lawsuits about this matter.

- , Crown Point, IN, USA

problem #1

Aug 132010


  • Automatic transmission
  • 165,500 miles

on Friday August 13 2010 I hit a culvert head on doing 65. I swerved to keep from hitting a deer in my 2003 Chevy Trailblazer. The truck then rolled 5 times. What I don't understand is why the hell my airbags DID NOT DEPLOY!!!!!!!!!! The only thing that saved my life was the seatbelt and I'm very pissed off about this. Everything I've ever owned was a Chevy my whole life. I just don't understand this defect at all and Chevrolet should be held responsible for this!!!!!!!!!

- , Denhamsprings, LA, USA

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