Report: Cracked strut tower bushings may cause knocking noise on front end
Mercedes-Benz E320 Problem
Average Mileage: 93,250 mi (58,000 mi - 128,500 mi)
A knocking noise from the front end can be caused by cracked strut tower bushings.
Visitor, 2003 Mercedes-Benz E320, 58,000 mi
My 2003 E320 Sport with airmatic suspension is also making a horrible clucking noise when driving especially over bumps. Bushing towers? Is that right?