WHAT CAN CAUSE A TRUCK TO RUN ROUGH WHEN IN GEAR AND IDLE?

  • Tiny
  • jeffbcan01
  • 1999 Chevrolet Tahoe
  • 281,000 miles

The trucks rpm jumps and oil pressure goes up and down and truck jerks while waiting at a light or stop sign. Sometimes it sounds like it is about to stall too.

Sunday, February 19th, 2012 AT 2:31 AM

1 Answer

  • Tiny
  • rasmataz
  • Member

Check the oil pressure with a mechanical gauge-if okay replace the oil pressure switch

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Sunday, February 19th, 2012 AT 2:37 AM

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