My E320CDI Has started to make a bit of drone from the rear. I originally thought it might be a wheel bearing, but now i am wondering if it could be the differential unit.
I have been told that there are additives you can add to the oil in the differential. Does anyone know if these actually work.
The one i have been told about is made by Fortay.
A new diff costs a fortune. I could do with a cheep fix!
I have been told that there are additives you can add to the oil in the differential. Does anyone know if these actually work.
The one i have been told about is made by Fortay.
A new diff costs a fortune. I could do with a cheep fix!