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03silver8g
04-02-2011, 04:23 PM
Somtimes when driving or stopped it will idle weird and the rpm"s will drop and rise back up.. it kind of hesitates. i did replace my plugs because one was cracked and it was running on 3 cylinders and would have a random missfire. ever since then it would idle wird like i said above.. idk what the problem is!! thanks for your guys help!

galantlvr34
04-02-2011, 05:13 PM
it kind of sounds like you might have some kind of vacuum leak or your iac is bad.