2003 Mercedes-Benz E320 4MATIC Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2003 Mercedes-Benz E320 4MATIC

2003 Mercedes-Benz E320 4MATIC Problems

The engine may develop a stalling and/or no start condition due to a failed crankshaft position sensor.

An engine Oil leak may develop from the PCV vent housing on the valve cover and/or the inspection plate on the front of the engine.

High mileage or older vehicles commonly develop leaks from the differential seals and/or cover. Our technicians recommend a complete reseal of the differential unit whenever these leaks are repaired.

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2003 Mercedes-Benz E320 4MATIC Questions

Dear All,
I have a 2003 MB E 320Automatic. Since two months, when I put the air conditioning, in front the air coming out is cool and fresh bu in the back and in the gloves box hot air comes out.
Does anyone know what has to be repaired and how much it would cost?
Thank you for your support.
...

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