Mercedes-Benz E300 Problem Report
Mercedes-Benz E300 Engine wire harness damage due to leaking battery
The battery can leak acid onto the engine compartment wiring harness, causing damage to the wiring from corrosion.
Oil leaks can develop around the oil filter housing.
The engine wiring can degrade because the insulating material falls off leaving the bare wire...
High mileage vehicles may develop a leak from one or more of the transmission oil seals.
Fuel leaks can develop around the high pressure fuel injection pump. The fuel lines around the...