My truck feels like it's misfiring. It's been idling a little rough for awhile now. No "check engine" light is on. I've changed all my spark plugs and replaced my fuel filter and air filter. I was wondering how to check the boots on the coils? Not sure what else to check myself before bighting the bullet and taking it to the dealer?
Friday, November 16th, 2012 AT 5:04 AM