Why when I try to accelerate the RPM's don't go up

Tiny
LINDSEY.EVA
  • 1999 GMC SIERRA
  • 131,000 MILES

Sometimes when I accelerate the rpm on the dash wont go up it kinda stays on 1 and seems like it isn't getting the fuel what could be the problem?

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Saturday, October 6th, 2012 AT 12:36 AM

1 Reply

Tiny
DRCRANKNWRENCH
  • EXPERT
  • 3,451 POSTS

Check the fuel pressure and possibly see how dirty the throttle body is.

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Saturday, October 6th, 2012 AT 12:48 AM

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