Re: My Mercedes W124 E220 - Head Issue Can anyone help with this new issue of mine?
I am getting noise similar to sound of wind blowing through a vent (make it a little harsher)...from the rear side. I guess it comes from the differencial. This is dependent on the movement of the vehicle doesnt really increase with speed. It ONLY comes when decelerating, weather in gear or Neutral and goes away when stopping completely. THre sound is there even at walking speeds and goes only when the car completely stops. its independent of engine RPM and DOES NOT come up at acceleration, goes away the moment you hit the throttle. Its not the clutch bearing...clutching in-out makes no difference.
Issue pinpointed to movement of the vehicle during deceleration
Can anyone throw some light on axle/differencial maintenance for the W124 E220 Merc? Is there any propeller shaft or bearing i need to grease?
Correct me if I am wrong here...AFAIK and seen underneath, this car does not have U joints on either ends of the axle as the differencial is bolted to the chassis and had seperate axles for each side (like a typical front wheel drive) for each rear wheel. the axle is bolted directly to the diff via a rubber coupler kind of thing (i guess they call it flex discs) This is unlike a mahindra or a safari whose diff. jumps about with the wheels, hence needing u joints/flex yoke setup to transfer torque from the tranny.
would be grateful for any clues/suggestions!! |