Wind Chime Noise from Rear
12-08-2017, 06:43 PM
#1
Junior Member
Thread Starter
Wind Chime Noise from Rear
C63S sedan with performance exhaust. I've noticed this faint wind chime/bell noise coming from the rear of the car, ever since new. Only apparent when going over bumps at very low speeds. I'm thinking this is from the valves on the exhaust. Anyone else notice this? Normal?
