Engine Performance problem
2000 Oldsmobile Silhouette 6 cyl Front Wheel Drive Automatic
My 2000 oldsmobile silhouetter acts like it is hesitating as I give it gas going down the road. I can hear what sounds like a whistle if I give it more gas to see if it will straighten up. My RPMs jump up and down as it is doing a jerking motion like it wants to go but wants to quit. Sometimes I hear it back firing. If I let off the gas a bit sometimes it corrects itself and runs good. Can someone please tell me what I should do first maybe step by step so I can get this fixed. This just started Aug. 4, 2009 right after I filled up my vehicle with gas to go on vacation. I want to keep my vehicle running. Thanks in advance.
Friday, August 28th, 2009 AT 8:11 PM