2002 Chevy Trailblazer

Tiny
STAVO-
  • MEMBER
  • 2002 CHEVROLET TRAILBLAZER
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 100,000 MILES
I HAVE A 2002 CHEVY TRAILBLAZER 4.2 VORTEC ENGINE. THE PROBLEM IS THAT IT SHAKES AND THE RPM'S INCREASE AND DECREASE WITHOUT ACCELERATING IT. I THINK ITS THE OIL PUMP MAYBE ITS NOT GIVING OUT ENOUGH PRESSURE. IDK BUT I NEED HELP
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Sunday, April 19th, 2009 AT 4:45 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • EXPERT
Has the check engine light come on?
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Friday, May 8th, 2009 AT 1:48 PM

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