2001 Jeep Grand Cherokee "engine idle rpm fluctuation" Questions

...idle while stopped. RPM fluctuates then engine eventually dies. 2001 Jeep Grand Cherokee shuts off at idle while stopped. RPM fluctuate\ up and down between 400-700 then engine eventually dies. It ...

...idle will fluctuate from 650 to 1000 RPMs after engine is warm. Thanks CharlieB Since you have a Laredo this should be where it is going in and out of overdrive. The reason is because 60mph is right ...

...Engine stall or RPM fluctuates at idle. This problem is commonly caused by a dirty automatic idle speed control valve and throttle valve. Buy a can of throttle valve cleaner (do not use carburetor ...

...Idle to around 40 when moving. Hi there:It sounds like it could be oil pressure sending unit. I would check the connection on the sending unit. Below are the procedures for checking the sending unit, ...

...engine controls such as idle control solenoid, map sensor and egr valve (if you have one)can also give similar symptoms. Either take the vehicle to a reputable private shop or get yourself a basic ...

...engine light was gone & she idled nice & smooth, no missing or fluctuating of the idle. I let it idle for about 15 minutes then shut it off. About an hr later, moved it into the carport. Was ...

...engine runs at normal idle speed lylle fluctuate but when push the gas paddle Engine hesitate to go in higher RPM and either dies or fluctuate 4000 rpm down 500 agaian 3500 down 400 keep doing any ...

...engine idle high 1200 rpm to counter act the fluctuation / now back to the correct rpm the engine runs smooth until a/c is turned on / rpm fluctuate between 450 to 1250 rpm all most stalling PS don't ...

...revs from 1000 to 2000 rpm idling to high and engine rpm fluctuates from 1000 to 2000 rpm lower the idle switch,might have to have mechanic do it if u dont know where it is,wont cost alot,very ...

...engine RPM. At idle it should be approximately 20 lbs./sq.in, at high revs about 50-60 lbs./sq.in. Hope this helps any concerns you may have. Good luck! It will fluctuate with engine speed. It will ...