See also:

Engines: new CDI-four-cylinder units with a fuel consumption of just 5.3 litres and 139 grams of CO2 per kilometre
With three completely newly developed four-cylinder engines, the Mercedes-Benz E-Class also remains one generation ahead where diesel technology is concerned. These engines feature latest-generati ...

Problems with the transmission
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Checking the coolant level
Only check the coolant level when the vehicle is on a level surface and the engine has cooled down. Turn the SmartKey to position 2 () in the ignition lock. On vehicles with KEYLESS-GO, press ...