Greetings from Germany, 4JJ1 3.0 turbodiesel, 140.000 km
since I own the truck (1 year) I noticed a rattling noise at cold start up for about 3 seconds that stopps exactly when the red oil light goes off.
I am thinking of the timing chain tensioner, cause the noise reminds me of a rattling chain.
Is this normal, mayby YES ???
Many Thanks
Dirk