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noise in the front end

  1. 4x4 Drivetrain
    Hey guys, Here's the skivvy : 04 Gmc Envoy 4x4, 136,xxx approx., SLT trim. 4.2L I6. (of course). So. I was driving from work today and hit the highway. I experience acceleration and speed issues. Deceleration ensues I get off the highway. Exit highway pull off to a side road. I hear and...
  2. OEM Issues
    I own a 2005 GMC Envoy XL SLT 5.3L V8 I have had a loud squealing noise for a couple weeks now. The noise sounds like a metal on metal squeal of some sort. I can not find the exact location where this noise is originating from, but it squeals loudly the worst when starting vehicle as well as...
  3. 4x4 Drivetrain
    Hello I need some help from Trailvoys experts with a diagnose. I have a sound i belive is coming from the transfercase, possibly a bearing. It sounds awful and kind of embarrasing to drive around with this noise. I've heard about a bearing that is going out on TC:s with frekvent use of A4wd...
  4. OEM Issues
    How is it going? My trailblazer started making a deep "wooo" sound about a week ago togaether with vibration on the gas pedal. I have about 88000 miles on it. Itgoes louder as I accelerate up until about 40 mph and then it gets a little quiter as I keep accelerating but can still hear it doesnt...
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