2003 Cadillac CTS, 2005 Cadillac STS4 1SG
Hey everyone...just wonderin about this. I have noticed when my car is in park and is idling (the engine is at normal temp also) it idles kinda rough like you can feel it at some points. And if u look at the tach real close u can see the needle isnt in one spot. Just wonderin if anyone else has this problem? are northstarts known for a rough idle? i knows sometimes a problem with a car wont just be a specific car but will apply to all the models. so just wonderin if there is something wrong with mine or if they jsut do that. BTW i only have 25,000 miles on it.