Most popular engines
The most common Mercedes diesel of the last decade (C, E, Sprinter, Vito). Known for Delphi injection issues, timing chain wear, and VGT turbo problems.
Petrol unit of C and E Class. Famous for timing chain stretch and camshaft adjuster wear, hence frequent timing correlation codes.
V6 diesel from ML, GL, E Class and Sprinter. EGR and swirl flaps clog up, and the oil cooler seals famously leak.
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