Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum banner


  1. Unknown part

    So I'm currently working on my 06 Trailblazer LS. I'm having some overheating issues. When I'm sitting idle it starts to overheat but starts cooling again as soon as I take off. I have been trying to work on this for 5 months. My schedule just wont allow me to put in the proper time. But I'm out...
  2. Envoy 2009 throwing up error P 0700 & P0716

    I face jerks in shifting from 1 -2 and 2-3, this happens only if i have driven for around 15-20 minutes. This happens on/off, less in winters and more in Summers. In Kuwait, it gets hot like an oven. I got it checked at local dealer and they told me its a faulty speed sensor and is throwing up...
  3. Greetings, All.

    Hey everyone! I am proud to announce that I am officially a member of! It was on May 17th, 2012 I purchased my 2005 Chevrolet TrailBlazer LT in Rochester, New York. I always wanted to join, but felt I really couldn't be a member until I owned one myself. I upgraded from...
  4. Can't get my Sweeties window to work

    :thx Hello Everyone, (Love the Internet) with forums like this I can't believe some web pages try to sell help to you. First off like to thank you in advance for sharing your knowledge... I'll try to keep it most informative yet short as possible. I did search the first 3 pages of new post of...
  5. performance

    Engine Tunes/Mods
    Hello everyone, I have a 2003 TB, and I realy want to give it more power. What can i do? Thanks P.S. I am not the most truck savy guy
  6. what can i do

    Hello everyone, I just bought a 2003 trailblazer. I wont to improve it the best i can. I have already replaced the radio and speakers, and i wont to get started lifting and tuning it up. Is there anything else i can do? do you have any tips on what manufac. i should use? please include...