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

CarComplaints.com 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.

4.0

definitely annoying
Typical Repair Cost:
No data
Average Mileage:
87,100 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. replace heated seat pad (1 reports)
2003 Chevrolet Trailblazer accessories - interior problems

accessories - interior problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2003 Chevrolet Trailblazer:

Unsubscribe any time. We don't sell/share your email.

2003 Chevrolet Trailblazer Owner Comments

problem #1

Dec 202010

Trailblazer LTZ 4.2L I6

  • Automatic transmission
  • 87,100 miles

A D V E R T I S E M E N T S

My heated seat bottom quit working after about a year of owning this vehicle. According to the trailvoy website, this is a common problem, but can be fixed if you want to spend 4 hours pulling out your seat and ripping it apart.

Way to go GM!

- , Poplar Bluff, MO, USA

Not what you are looking for?