2001 Mercedes-Benz E430 4MATIC Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2001 Mercedes-Benz E430 4MATIC
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2001 Mercedes-Benz E430 4MATIC Problems"Crank no Start" Due to Failed Crankshaft Position Sensor
The crankshaft position sensor may fail. Symptoms of this are: The engine will crank—but not start—especially when the engine is warm. The car may start again if it is left to cool off, but it may run roughly or have poor performance. Communicating these specific symptoms to your technician can save diagnostic time.
Failed spark plug wires and/or ignition coils can cause intermittent misfires (rough running); the Check Engine Light may also illuminate. Diagnoses of the ignition system will be necessary to determine which components are at fault.
The mass air flow sensor tends to fail causing poor fuel economy and Check Engine light illumination. The engine air filter should be replaced when the mass air flow sensor is replaced; a dirty filter can allow debris to damage the new sensor.
2001 Mercedes-Benz E430 4MATIC Questionsmy E430 will not go into gear after it warms up. (1 answer)
my E430 will not go into gear after it warms up. The shifter displays R and D but will not display the gear numbers when toggled manually. This seemed to start after I accidentally knocked it out of gear while driving.
Usually on slow reversing
Mechanic says the valves in the intake manifold have carbon on them. He put some cleaner in the motor through the purge valve to clean it but still have the noise Whats up? What do you think? The car is real nice looking but it is embarassing when the car is idleing and it sounds like an old junk...