Questions & Answers for: Oldsmobile high idle

...idle very high when its hot it is a 91 oldmoblie cutlass surperm run rough when cold idle very high when hot. done replace the temp. sensor twice, and replace the idle air control unit try the ...

high idle and check engine light when cold my 91 olds ciera idle high when cold and my check engine light comes on,then when warn i turn off and back on it idles fine.can anyone help with this.thanks ...

while driving car has trouble shifting into gear , and when parked it idles to high. Make sure high idle linkage is allowing it to kick down after it warms. otherwise back out idle screw.

high idle in park and when i drop it down to drive its hard and when im in drive it is still pretty high idleing The high idle cam is on full warm up probably because the choke pull off is not working

high idle, changed idle air control and reset, still idles high ,no codes Have You Checked For Any vacuum leaks, Sometimes they are misleading. Spray some carb, and choke cleaner around the intake ...

...sensor. This would cause your vehicle to idle high. It may be a defective map sensor. Make sure the cable is not sticking, which would cause the vehicle to idle high. It may need adjusted or

...high idle could be caused by air inlet duct collapsed loose or air filter element clogged,idle air control valve failed,idle air inlet passage or throttle bore is dirty full of deposit,mass air flow ...

...high idle(3000-3500 rpm), service engine soon light comes on. After 5-10 min at high rpm service light goes out and car resumes normal idle. This should be a drive by wire vehicle meaning it has a ...

...recrank it and it will idle fine. any answers would be appreciated replaced idle air control valve. computer gives code voltage too high,voltage too low, voltage out of range. What is the code

...high idle speed tends to indicate a fault but if after a thorough inspection the idle is still incorrect adjustment should be carried out using dedicated diagnostic equipment. Is it too high, low o ...