2007 Mercedes-Benz E320 BLUETEC Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2007 Mercedes-Benz E320 BLUETEC
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
2007 Mercedes-Benz E320 BLUETEC ProblemsLeaks Develop at Differential Seals/Cover on High Mileage/Older Vehicles
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.
The early versions of the central gateway module (which allows different systems to communicate with each other) have software problems.
Lack of audio or cell phone functionality may be related to the failure of the audio gateway module.
2007 Mercedes-Benz E320 BLUETEC QuestionsI have e 280 diesel. Some times the gear shifting does not take place. (1 answer)
The gear shifts from N to D happens with a jerk and while driving the gear automatic gear shifting does not take place. The engine runs at high rpm. Then when I switch off and restart, the problem goes away.
This problem happens sometimes.
Restarting the engine seems to reset the sensor.
Was recently rear-ended. Got car fixed. Report there was a faint oil smoke smell and now the car goes into a type of limp mode when you accelerate to aggressively. Engine light is on. How can I prove the damage was caused by the rear end collision?
2007 Mercedes-Benz E320 BLUETEC RecallsDiesel Engine Crankshaft Sensor Failure Causes Engine Stall, No Start
The Diesel engine may stall and not restart due to a faulty crankshaft sensor. Dealers will replace the sensor free of charge to correct the problem.