Mercedes-Benz E320 4MATIC Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Mercedes-Benz E320 4MATIC

Mercedes-Benz E320 4MATIC Problems

Premature Tire Wear Due to Cracked Lower Control Arm Bushings

Irregular and premature tire wear can be caused by the lower control arm bushings cracking, resulting excessive movement at the control arm pivot point. Ball joints can also wear out prematurely, causing similar tire wear symptoms. I some cases it may be necessary to replace the lower control arm, including bushings & ball joint to correct this concern.

Spark plug wires causing misfire

Bad spark plug wires can cause misfires; the Check Engine Light may illuminate.

Replace air filter when replacing failed mass air flow sensor

The mass air flow (MAF) sensor tends to fail. 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.

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Mercedes-Benz E320 4MATIC Questions

2001 Mercedes-Benz E320 4MATIC no left or right turn signals, no horn, no brights, no wipers, no washer. Last owner did his own brakes....abs/esp/bas/srs ..Please... can you give me some insight.... thank you.?? (2 answers)

Last owner did his own brakes....abs/esp/bas/srs and check engine light on with 5 malfunctions after shutting down engine...engine fan not going on....alternator was replaced, new right headlight replaced.....checked fuses....1 keeps popping.....??

having trouble with turn signals not working (1 answer)

turn signals not working, emergency flasher not working, horn doesn't blow, wipers do not work. This is a constant problem. Replaced turn signal control on steering column still does not work.

My ignition is lock and want turn after fooling with it I think it has to be replaced (1 answer)

Approximately how much would that repair cost

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Mercedes-Benz E320 4MATIC Reviews

I love it. It is a beautiful car and I feel very safe in it.
My pre-owned E320 is beautiful but with only 76k mi I have had major repair in '11 and 2 more to come i.e valve cover gasket replacement and what sounds like a brake boot so I've been told. I've had it for 5yrs, a light driver and keep on top of my maintenance but these problems are huge and getting costly and they say it's not even broken in! Bah! I feel these issues are too early in the life ...
why is the ride so rough

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