The INFAMOUS Mercedes Benz Cold Start Rattle - How to Properly Diagnose it.
Mercedes Benz 276 and 278 engines found on many Mercedes Benz vehicles are known for cold start rattles and a few other issues, in this video I take you through my diagnosis and some common failures you should definitely keep an eye out for if you own or if you are diagnosing one of this vehicles. If you found this video helpful leave a Like and Subscribe.

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