While driving with foot lightly on the pedal my.

Tiny
ANONYMOUS
  • 2002 CHEVROLET S-10
  • 188,930 MILES

While driving with foot lightly on the pedal my rpm jumps up multiple times until I finally stop at a light. I just replaced the spark plugs, wires and one ignition coil. What else should I do to try to fix this problem?

Wednesday, February 6th, 2013 AT 6:31 PM

1 Reply

Tiny
HMAC300
  • EXPERT
  • 47,611 POSTS

Check fuelpressure and clean throttle plate with choke cleaner on both sides. Check for a vacuum leak adn scan for codes

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Thursday, February 7th, 2013 AT 3:05 PM

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