2002 Chevy Trailblazer fuel injector

2002 CHEVROLET TRAILBLAZER
134,423 MILES • 6 CYL • 4WD • AUTOMATIC
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SLAUGHTER.KHRIS
  • MEMBER
  • 2 POSTS
Just recently, I have seen my RPM gauge going up and down by a few hundred RPM's or so. even when my foot is steady on the gas or my cruise control is set. When it does this, I can feel my vehicle kind of "bog down" so to speak. Also, I have had my vehicle die out on me a few time. it feels as though it ran out of gas, but i would have a full tank of gas in it. It always just starts right up. it always dies when i'm taking off.
Jul 22, 2010 at 8:34 PM
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MADMIKE1735
  • ✓ASE Certified Mechanic
  • 951 POSTS
  • ASE Certified Mechanic
fuel filter, IAC, maybe ecm.... try the 1sr 2, should solve it.
Sep 2, 2010 at 11:44 PM
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