1991 Buick Century "runs idles high" Questions

high idle When i turn the car on it starts idling real high. So i got in the hood and disconnected the Idle Control Module, and the car turns on and doesnt idle too high. But it doesnt run right and ...

...runs fine then it would kick into high eccalration when you shut in down and start it back up runs fine replaced tps and crank sen. and oxy sen.found a broken vac line going to gas tank can that do ...

1989 buick century custom problems my 1989 buick century custom will start but it acts as tho it doesnt want to stay running. ive also had recent problems to where when it did run it would idle so ...

2001 buick century wll not stay idleing already replaced fuel filter if i keep on throttle will run but will sputter at high rpm like being choked Check and clean the MAF sensor.

...idles high when it's warm and won't start when I turn it off but starts when it's cold and runs normally until it warms up change the auto choke temperature sensor ,its in the head somewhere ,but i ...

...runs at a very high idle speed, and sometimes it comes back to normal when the service engine light comes on. Gears wont change at a high rev. sometimes they do. after heating up it simply dies while ...

starting problem I have a 1988 buick which after turning off ignition wont restart until engine cools off starter turns it over fine. when it is running the idle is way too high. just replaced idle ...

...idles high, or not very well at all. I was driving home and all the power seemed to fade, the volt guage dipped to under a half way reading and it ran really rough like it would stall. If you pushed ...

...and the overdrive was fine.The transmission fluid level is fine, and the car runs and idles well also. What is going on??? Try changing your transmission filter.then replace with new

Idles funny first high then low. It will run but tends to die when you come to a stop and pressing the break seems to effect it. We changed the plugs and air filter but still the same thing. What now