1996 Buick Century "car running rough accelerating" Questions

...rough just sitting there when taking off smooth acceleration Check your vacuum lines and be sure your throttle body is tightened down. Carb cleaner spray can be used to find the leak. Spray it around ...

Code po507 came up on my 2000 Buick century. Service engine light flashes when I accelerate and vehicle runs rough. Any help diagnosis on this? That has to do with your idle air control valve (IAC). ...

...rough idle, unless u raise rpm...after it sits for a while will behave, boggs down while accelerating, but picks up fine at bout 2500-3000 rpm...when its cold, it runs fine, oil pressure runs 40-55, ...

rough acceleration changed maf,plugs,wires,tps ran ok for a little while but with a small surge like a miss or not enough fuel now it is really hard to keep it running during acceleration but also ...

wont accelerate espeically up hills If you have a check engine light on, which I assume you do. I would find out what code has been stored. Also check for low output through the exhaust. This would be

...rough when first start, cut off i have a 4cyl 1996 buick century. I have been having problems with it for over 6 months now. The car wont start som mornings, warm or cold, before i go to work. When i ...

...acceleration also runs rough when ac is turned on It sounds like you need a complete tune up and filter change on the car/truck. By doing this it should correct your problem. Hope this will help

...THEN 1 WEEK AGO, CAR HAS 190K ON IT, AUTOMATIC. no problem. If you are getting that low of voltage on a load then you might want to test the alternator as well to make sure it is running at

...car? Rough idle? car will not idle? Erratic idle speed? http://technoanswers.blogspot.in/2012/02/idle-flair-is-noticed-on-car-rough-idle.html----------High rpm in neutral? Inconsistant high RPM ...

MY 2006 DODGE CARAVAN RUNS ROUGH DOES NOT ACCELERATE DOESW NOT ACCELERATE AND RUNS ROUGH Check the fuel filter and replace one