My car studders some times

[SexySixer707]

When I'm just sitting there in neutral my car will studdr as if it might like when I did seafoam in the break booster.But the rpms does'nt move at all. What could it be. It happens every so often. When I give it gas it goes away for a little bit.

[BobbyZ72]

maybe fuel filter... i like to start cheap and easy

[Ace]

Maybe it had too much to drink. I always studder when im drunk. But seriously if it just started studdering out of the blue with no progressive degradation then it might be a vacume line popped open.

[dashboardrunner]

^^^ yep my vacume line to the throttle body did that and it took forever to figure out what it was... except mine would do it all the time, not just occasionally... hmmm... later