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fuel filter

  1. 02-09 General Tech Q&A
    Hi! Got a 2005 GMC Envoy v6 4200 SLT Elite vehicle. Can any one help me find the location of the fuel pressure regulator or filter? It seems that the 05 is a little different from the 03-04 models. Cause the 05 doesn't even have an external fuel filter I found out. They are calling the filter...
  2. The 02-09 "How-To" and DIY Section
    Hi! I have a 2005 GMC Envoy, SLT Elite 4x4 4200 series engine with 200,000 miles. I just bought my wife this vehicle a week ago. Drove fine for 4 days. Did the general inspection before I purchased it. I checked the oil stick first before doing an oil change. Was not...
  3. The 02-09 "How-To" and DIY Section
    Hi! I have a 2005 GMC Envoy, SLT Elite 4x4 4200 series engine with 200,000 miles. I just bought my wife this vehicle a week ago. Drove fine for 4 days. Did the general inspection before I purchased it. I checked the oil stick first before doing an oil change. Was not...
  4. General
    Looking to replace the fuel filter on my '08 TB. I'm interested in hearing from the community what is preferred for best perf/life? Thanks!
  5. The 02-09 "How-To" and DIY Section
    im having a very rough idle problem on my 2005 envoy xuv. i already clean the throttle body, and still the same. i been doing my research online, on how to solve the issue, but it's still rough, The last possible solution that i find, are to change the FUEL FILTER. I already purchased the fuel...
  6. Engine Tunes/Mods
    Looking for a little assistance here. My Trailblazer seems to run fine once I am moving but the idle is very rough. I have done a lot of reading and so far have cleaned the throttle body and still have a very rough idle. I purchased a fuel filter but can't seem to locate the filter, picture...
  7. TrailBlazer / Envoy Chat
    I took a long trip over the weekend and got a measly 14.8mpg (281 miles/18.9g), mostly highway but some stop and go through the small towns. Usually average around 19. That is with the heavy wheels and audio gear. I had not done the fuel filter in the last 25K, so I did it today. Couldn't...
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