M276
This video is useful for mechanics and car enthusiasts who own or work on Mercedes-Benz vehicles with M157, M276, or M278 engines. The video provides a step-by-step guide on how to fix a common issue of rattling noise during cold starts by installing a check valve in the cylinder head. It also provides important information […]
Hello and welcome to my YouTube channel! In this videos, I want to share with you How to Fix Mercedes Benz M276 & M278 Engines Rattling Noise. If you like the uploaded videos, please like, share, comment, and subscribe for more future videos. Thanks for watching!
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►Replacing the spark plugs on a Mercedes-Benz M276 engine is a bit more involved than most other cars you come across. To access them, you have to completely remove the intake manifold and throttle body. Because of this, we recommend replacing your ignition coils while you have all of that disassembled. This video covers a […]
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If the engine rattles, this may be due to a defective chain tensioner. To remove the engine, remove the engine cover. Take out the air filter housing. Always replace the clamp later. Disconnect the purge line from the resonance intake manifold. The engine has been removed here for better viewing. Disconnect the vent line from […]
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