3.8, automatic, runs great, sounds terrible. Theres some sort of vibration or loud rattling under the hood and I have no idea what it is. 15-60 mph is when the annoying rattling begins. I thought my bird wasn't getting enough air into the engine, so I replaced the intake and come to find out, thats not it. I don't know what to do, as I can't pin point the problem cause it doesn't rattle when idle. Please help me, could it be my front pop-up headlights?
Thursday, February 7th, 2013 AT 5:17 AM