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  1. First transmission filter/fluid change for my 2002 Envoy

    OEM Issues
    So I just did my first auto trans fluid/filter change (my first on this vehicle, I'm very sure it was done at least once in the 300000 kms prior to me). Quite an experience, mine had no drain plug, so I just finished cleaning up the spilled fluid... While I was changing the filter unit, noticed...
  2. [SOLVED] Stalling issues with 02 Envoy SLT

    The "How-To" and DIY Section
    It made me put solved up there? Not sure if that's correct. I have a 2002 GMC Envoy with a 4.2L motor with 143K on it. I recently started to smell gas coming from the right rear side of the truck, so I assumed it was the fuel filter. Then when I would come to a stop sign it'd feel like it was...
  3. What else could it be...?

    Engine Tunes/Mods
    I have a 2002 TB LT EXT with 155000 miles on it. The engine idles low, is very rough, and if I just barely touch the accelerator the engine stalls or at least hesitates when parked. It will also stall on its own when stopped at a light. Having the AC on seems to make it worse, but it will...
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