Hi guys, first time posting here so go easy in case I do something wrong. My diesel NT has an intermittent rattle or knocking sound when cold. It goes away after about 10 to 15 mins when warmed up. I found a similar thread and the guy determined it was his top timing chain guide. I’ve checked mine and it’s not that. My chain top guide is fine the plastic is still on and not worn and the chain is tight. It sounds like it’s coming more from the front of the engine and I can hear it still quite loudly when I get down and look at the inter cooler on the front. Here is a YouTube clip of any other guys 4M41 doing the same thing. Any thoughts guys?
Cheers
Matt
Cheers
Matt
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