Alright so i have a Buick Regal GS from 98 and everything was running perfectly for a while. And all of a sudden i started feeling the car shake( it short of felt like i was pumping the gas while the car was going) and then it got worse and worse. After a while the service engine light went on but the next morning it dissapered and everything was back to normal. After about a week it did it again and its been doing it for a while. .Sometimes it gets really bad and i feel like the car is sturgalling to get past 40km/h but usually if i leave it the next day its fine...If anyone knows whats wrong please let me know or any suggestions...i could only thing that my car has got some short of personality and its just trying to f*** with me[img]smileys/smiley5.gif[/img]..
Dan