1998 Saturn SL "high rpm park neutral" Questions

...thoes times.First start it's at 1000RPM's in park and neutral almost 2000 RPM's and then it correct's.But I feel it idle's to high at 1000 Check your coils. Make sure that they are working

when in park or neutral, my car's rpm runs really high and engine is loud. what can it be? the iac idle speed air control solenoid

rpm running high when park I have a problem with my 1985 chevy blazer k5. RPM running real high when you puting parking or neutral, but when you puting drive RPM when down low can anyone help me well.

...high No load on engine. When a car is in any gear except park and neutral it has the load of the transmission. Which causes the rpm to drop. Therefore the rpm at idle will be a little higher or it ...

high The car goes from 2000 to 4000 on park or neutral Adjust the idle revs when the car is in either neutral or park. (2000 rpm is too fast for idle speed).If it is a late model car and therefore has

...high and comes back down only to go back up again - between 1000 and 3000 RPM, resopnds well to the gas pedal but does not come back to a regular idle rpm ??? Check for vacuum leaks. With the rpm ...

converter probable. It could be. The PCM will only let it go so high in park or neutral. Usually 3000+. If it drives normally and goes to higher RPM's, I wouldn't worry about it. Cats won't cause this

High Idle sitting in Park Position Have 1999 Dodge Ram 1500 and while sitting in park or neutral the truck will idle at about 2500 to 2800 RPM's. What do I need to look for?? Have the idle/air control

...high rpm When accelerating above 4,000 rpm there is a grinding noise (almost sounds like engine knock) and the vehicle accelerates much slower than it should. There is no drop in rpm, just a drop in ...

...is bad. At 3800 RPM's , sounds like the PCM is cutting out the engine. This happens in park or neutral. Yes the transmission will still shift from high pressure.. Usually hard shifts. Takes a