Mercedes-Benz E420 Problem Report
Mercedes-Benz E420 Engine Oil and Coolant Leaks Resulting in Fulid Intermix
Internal and External engine oil & coolant leaks can develop from the head gasket and/or timing cover gasket; these leaks should be repaired before the engine oil and coolant intermix which can result in severe engine damage.
My 1997 E420 with 134k miles on it will sometimes blow a small puff of white smoke when I start...
Are the oil feed tubes in the crankcase the only thing that would cause ticking noise at idle.
The sunroof may not work correctly due to failed components as a result of age and wear. Repai...
Leaks may develop from the differential cover and/or seals on high mileage or older vehicles. O...
High mileage vehicles may develop a leak from one or more of the transmission oil seals.