Search results

  1. R

    Engine noise at Startup

    Hi Yall :) Want to get some opinions here. I have a Stock 2003 GT that after it sits overnight I hear what I refer to as a Engine Knock at startup for about 5 secs. I use Red Line 5/20 Full Synthetic with a K&N Oil Filter. The Ford Dealership is blaming this on the K&N Oil Filter. I...
Top Bottom
Back
Forums
Menu