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. Notes: It would be ill-advised to blaze any trails with the 2004 Trailblazer. Its faulty fuel gauge could leave you stranded.


definitely annoying
Typical Repair Cost:
Average Mileage:
64,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. strategic insertion of hand (1 reports)
2004 Chevrolet Trailblazer lights problems

lights problem

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2004 Chevrolet Trailblazer Owner Comments

problem #1

Mar 202009

Trailblazer LS V6

  • Automatic transmission
  • 64,000 miles


Oddly, we've had the car since '04 and this was the first time we needed to replace the headlights! The left side main light went out at oh, we'll say 3:50 p.m. Dad and I decided to do the repair ourselves, so we went to the local auto store and purchased the replacement. That's about the time we realized that the light had no immediate exit from the case. We did everything, from trying to rip the plastic off to going behind with some pliers and a flashlight. At 5:00pm, we caved, and decided to run it up to a dealership. Yeah, like they'll help. We rolled in at 5:15, and the shop was closed up! It normally closes at 6:00. No help from them! And what's sad is that on the way out, a dealer stopped and asked if we wanted to purchase a car from them! Yeah right. Finally, out front of an O'Rielly's, or however you spell it, we succeeded in getting to the light. Granted, it took 30 minutes of hard labor with the aide of a shop mechanic, but we did. I'm praying that the other one doesn't blow, because we put our fingers through the pit of hell to get that bulb in. Really, there should be a better method of getting to the lights than from behind. Is there, or is this a problem for everyone?

- , Moore, OK, USA

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