I have mercedes E250D 1998 w124 series there is a electric motor on the right hand side after travelling a distance of 50 Km this motor starts schreeching as you accelerate this motor has a rubber ho
This occured after the cylinder head was removed to replace a broken glow plug
Cars & Trucks - Mercedes-Benz - E-Class
Answers & Comments
Do you have a air pump?its the only thing I can think of with a hose and a motor,and yes they wear out