1991 Cadillac DeVille "adjust throttle" Questions

...throttle body is attached to the intake. *****you should not have to adjust your idle. itusually means that there is a bad sensor if your idle has changed suddenly,**** what exactly is the car doing? ...

...for air leaks, but assuming the engine is running fine, there is an adjustment where the accelerator cable attaches to the throttle body. Normally you would not need to adjust, but this might

adjust the ISC as if it were a throttle stop screw on a carb. guessing as they go. The ISC and TPS "MUST" be in sync to get the best off throttle response and smoothest idle. Adjusting the ISC without

...light. no roughness prior. sounds like an IAC motor. that stands for idle air control motor. it adjusts throttle to keep at steady speed. could possibly be throttle positioning sensor though. pay ...

...adjust the throttle cable. Lots of times when the vehicle idles to high there is a vacum leak or broken rubber hose sucking in excessive air. To find it you can take throttle body cleaner and spray ...

ADJUST There is no adjustment, if it's idling too high you most likely have a vacuum leak. Check the vacuum hoses for splits or breaks it could also be the throttle body base gasket. There should also

engine stalls when ideling Sounds like the throttle is set too low and may need adjusting

...cables are, there is a screw located on the idle speed control motor which can be adjusted but i would not sugggest it they are known to go out and they do affect the idle when they ...

...time runs good on freeway but stop and go car wants to die out when you give it gas sometimes tried adjusting idle what could problem be on 1995 cadillac sedan deville Try changing the temperature ...

...good and it still struggles during warm up. Look on the throttle body and see if the linkage can be adjusted or if there is a adjustment screw. All else fails change throttle position sensor. Wouldnt ...