E320 4MATIC Differential Problem? Plz Help~
I don't know if it is normal on 4matic E320 but when in slow heavy traffic, and when I accelerate while the car is in motion, the car makes a "kon" sound as if the differential is locking up or something....Maybe the suspension is loose?
Is this normal or have anyone experienced the same sound in ther Eclass?
Thanks for replying




