This particular OM651 diesel engine failed, but the issue does not appear to be related to its complex, overbuilt ...

Modern automatic transmissions are very different from their predecessors. The amount of software that goes into a transmission control unit beggars belief, and we also have to remember that said ...

An Atlanta woman says her Mercedes-Benz engine was destroyed just weeks after an oil change, and now she’s in a battle with the dealership over who should pay for the costly repair. Jacquelyn Gamble ...

Recently called back over trunk moisture accumulation, the C 300 has been hit with yet another problem. The Office of Defects Investigation within the National Highway Traffic Safety Administration ...

Mercedes-Benz is recalling certain ML and GLE SUVs from the 2012 to 2020 model years because of concerns that water could collect in the spare tire wheel, leading to a possible fuel pump malfunction ...

Consolidation. It’s hitting everyone, and Mercedes isn’t immune. The market has spoken, and the brand’s two-door offerings have dwindled this decade. Gone are the C-, E-, and S-Class coupes, and even ...

Vik is the Co-Founder and former Editor at MotorAuthority, a leading U.S. website covering performance and luxury cars. Since 2025, he has contributed to CarBuzz, blending his engineering background ...

There are engines with reputations for being able to rack up over 500,000 miles with steady maintenance. Among those, Mercedes-Benz and its diesel engines are legendary. Here, we look at one of them ...