Daughter called for help. Increased idle started suddenly, not dropping engine speed at stop light. If left without brake, will reach about 20 mph. Stayed same when started after parked overnight. No help spraying linkage. When I see it later this week, will check linkage for frayed cable. Is there anything else which commonly causes high idle? Clogged PCV valve? Bad vacuum line? Bad electronic component? Rat nest under air cleaner? She states no symptom above 30 mph, and accelerator peddle does not stay down or appear binding. I just want to be able to test all causes, and save her a buck.
- posted
18 years ago