2003 Mercedes Benz E500 Base 8 Cyl 5.00L
Transmissions & Drivetrains
Car makes a tapping or knocking noise after u take off an get to a steady speed or around 20 mph if u r wasting off
Car runs good no sounds at idle or pressing gas An sound is steady even while down shifting (automatic) until under 20 mph it goes away. Need help
Very difficult to diagnose noises or sounds via the internet, even with photos or recordings.