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  1. brakes hanging up HELP!!!

    Brakes
    So here is the deal, I brought my 03 trailblazer LS to a mechanic to have some work done. I had him replace the brake pads in the front and when I got it back the brakes were hanging up. I called him and told him my issues and he basicly told me to F off. The first thing I did to try and fix the...
  2. Hazards come on when turning ignition on after replacing stereo

    Audio and Electronics
    Hi all, I pulled out the stock stereo in my 02 Trailblazer today to replace it with an aftermarket unit. It was going to take longer than I thought so I just left the stereo out, put the dash back in and planned on finishing the job tomorrow. I reconnected the battery after I was finished and...
  3. [SOLVED] (NOT SOLVED!!) Actuator Gone Wild

    The 02-09 "How-To" and DIY Section
    Hello all, I've read through this site for years but never posted until now so here it goes. I'm in the process of replacing the mode door actuator on a 2002 Trailblazer. I got the old one off put the new one on, but this is where my problem is. While calibrating the actuator, I noticed that it...
  4. Leaking front diff solution

    4x4 Drivetrain
    Any opinions on using red grease in the front differential on an '02 TB? The theory is the thicker grease won't leak out as profusely as the standard gear oil. I've used the lucas gear oil with good results, but it still leaks especially when it gets hot in 4wd driving in the snow.
  5. New and have a question! :)

    Introductions
    hi there, im new to this forum and thought it would be a good idea to join seeing as how i own a 2004 gmc envoy and need some help.... my problem is that i am putting new tires on it and they are too wide so they hit the balljoint... to fix this is figured i would just buy some 1.5" thick wheel...
  6. Trailblazer won't start or turn over. Struck by lightening

    General
    The other day my car was struck by lightening. Yes it is possible. So I walked outside to my car not turning over after three TVs were fried in the house. Everything lights up but when you turn key nothing happens. It does click from the fuse box but that's it. I have already tried changing the...
  7. Gas gauge recall

    General
    If I take my trail to the chevy for the recall on the gas gauge will they take care of the whole entire thing even price???:confused:
  8. 4wd works when it wants

    4x4 Drivetrain
    i have done a lot of searching and cant figure out what the problem might be. i have an 02 envoy that the a4wd and 4wd has been working on and off. i first noticed when i got stuck in very little snow coming out of the drive way, only one wheel moving. it will go in sometimes after switching...
  9. Need HELP P068 and P0107 engine down...

    OEM Issues
    Hello guys, first of all sorry for my written English it is not perfect because I'm from other country. I need help to solve my problem which is that I can't start the engine. Story is... Couple of months ago I decide to install an LPG installation for my 2005 trailblazer 4.2 LS. After...
  10. New york o2 problem

    OEM Issues
    Alright, I own a 2004 Chevy trailblazer 4x4 4200 I6. I had a clogged cat and instead of dropping the 600+ on replacing it I straight piped it. Now that dang CEL keeps coming on :hissy: Now i replaced the O2 sensor as a precautionary for further problems and used the nonfouler set up to keep the...
  11. [SOLVED] Auto Zone can't read SES code

    General
    Hi Everyone, I have been digging thru the forum, and i cant find anything about my problem. Maybe it is because I don't know what to search under. I have an '04 Trailblazer with a SES light on. I took it to Auto Zone to have the code read, and they guy told me he couldnt read it. The machine...
  12. Transfercase/transmission acting up?!?

    4x4 Drivetrain
    Hey everyone, I am new to the site, but it looks to be very helpful with everyones combined knowledge. My wife and I just bought a used '04 trailblazer with about 50k miles on it. So far we love it! However lately we did have to take it in to get serviced because the thermostat housing was...
  13. Aftermarket Stereo Questions? 04TB

    Audio and Electronics
    I just bought a very nice looking 04 Trailblazer LS. In my other vehicle I had a perfect setup for playing/charging my iPhone. It was a Kenwood head unit with a USB port on the front for playing/charging. I looked into the process of installing an aftermarket stereo in the TB, and it looks very...
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