Jonno08
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- Joined
- Feb 23, 2024
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- Your Mercedes
- 2013 Cls w218 250cdi
Hello all I'm new to this forum, and there is some great info on this brilliant. I have a question, if I have any oil leak would this affected my timing chain tensioner as there would be drop in oil pressure. I'm going at it tomorrow think it's coming from oil housing and cooler. And would 5w 40 be better oil than 5w 20 106000 miles cls 250cdi. Any help would be great thanks.