Okay,
so my question is: do all pontiac cars have a slight chug like its missing coming from the exhaust system. It doesn't do it all the time, but sometimes its very noticeable. I believe it's coming from the Exhaust because the RPM needle doesn't move while its doing this slight chugging.
I know my old 98 grand am gt did the same thing. The engine was fine it just felt like it was in the exhaust system.
Is there something within the exhaust system going to hell. I have no engine codes or anything. My car runs like a champ, I've just always wondered what the slight chug was.
Thanks Guys in Advance!
