What can cause a truck to run rough when in gear and idle?

1999 CHEVROLET TAHOE
281,000 MILES
Avatar
JEFFBCAN01
  • MEMBER
  • 1 POST
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.
Feb 19, 2012 at 2:31 AM
Advertisement
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.