I have a rather loud vibration / rattle sound coming from under the hood on the passenger side. Sounds like it's close to the firewall. Happens every morning when I put it in reverse and back out of the garage with moderate pressure on the brake. It stops when I completely let off the brake or if I apply enoungh pedal pressure to stop completely.
Seems to never happen once I've moved forward and heard the ABS self test complete.
Anyone else have the same problem?