The 2 Most Common Trailblazer Problems

We've pulled together a list of the problems Trailblazer owners.

  1. Passlock Security

    One of Chevrolet’s solutions for stopping thieves from driving away with a car is, coincidently, doing the same thing to the actual owner.

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  2. Inaccurate Gas Gauge

    One of the more infamously problems with GM vehicles is a faulty fuel gauge that often leaves owners wondering just how much gas is left in their tank.

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What Trailblazer Owners Complain About

Sometimes it helps just to tally up the complaints and see where the biggest stacks are. Use this information to learn about troublespots or to run for the hills.

Worst Topics

Worst Years

Trailblazer Generations

The Trailblazer has 2 generations, each with their own issues. Using the same PainRank™ system we've determined that you're better off avoiding the 1st generation (2002–2009).

  1. 2nd Generation Trailblazer

    Years
    2013–2021
    Reliability
    N/A
    PainRank
    N/A
    Complaints
    4
    Continue Front 3/4 view of a Trailblazer
  2. 1st Generation Trailblazer

    Years
    2002–2009
    Reliability
    71st out of 80
    PainRank
    32.88
    Complaints
    2158
    Continue Front 3/4 view of a Trailblazer

Trailblazer Key Numbers

  1. 2,158 complaints

    Running tally of owner grievances filed to CarComplaints.com.

  2. 1,327 service bulletins

    Documenting the process of troubleshooting common problems.

  3. 25 recall campaigns

    Time-sensitive, free repairs for widespread safety problems.

Recent Trailblazer News

There's a lot of news out there, but not all of it matters. We try to boil down it to the most important bits about things that actually help you with your car problem. Interested in getting these stories in an email? Signup for free email alerts over at CarComplaints.com.

  1. Tagged
    #recall
    Posted on
    Source
    carcomplaints.com

    The 2021 Trailblazer has already been recalled because 19 of them are missing a tire size and tire pressure information label.

    Luckily those 19 owners don't have to go to the dealership as GM plans on sending the missing labels in the mail.