1999 BMW 750il with a 5.4 12 cylinder. I did a tune up on it and now after the vehicle warms up it's making a ungodly howling noise down by the torque convertor area. But when you let the motor cool down and start it back up it goes away until it warms up again. What can this be? Is it something I did or pure coincidence?
Friday, August 17th, 2007 AT 2:17 PM