WHEN IT WARMS UP IT IDOLS AT HIGH RPM

1996 Dodge Ram

Tiny

rockinrandy

June, 15, 2012 AT 11:12 AM

When my truck is cold it idols fine, after driving two miles or so it begins to idol high.

3 Answers

Tiny

hmac300

June, 15, 2012 AT 2:13 PM

Clean throttle plate on both sides with choke cleaner and check for a vacuum leak likehoses off, pinched, holes, and intake etc. Scan for codes and check fuel pressure

Tiny

rockinrandy

June, 15, 2012 AT 11:21 PM

I cleaned the trhottle plate and now it runs at a higher rpm than before. I also replaced the engine collant temperature sensor and this did not help. If I shut the truck off and turn it back on it reves faster.

Tiny

hmac300

June, 15, 2012 AT 11:30 PM

Scan for codes check fuel pressure. Also check with engine off andsee if throttle is sticking, even if it's a drive by wire. Then clean plare and wher eit godes through tbody to get all the gunk out.

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