E220 D morning startup engine noise only for 3 seconds Any Ideas
02-05-2022, 08:45 AM
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Mercedes E class e220 d 2015 estate
E220 D morning startup engine noise only for 3 seconds Any Ideas
My Mercedes eclass 2015 euro 6 engine developed this sound / noise only come in morning upon startup. Few friends suggest it chain noise . Do i need to change the chain now.?? Milage is 190k.
02-05-2022, 11:59 AM
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1922 Ford Model T / no OBD
Start with chain tensioner.
I could never get to bottom of that, but forum reads indicate that European diesels have weaker timing chains than US versions.
Confirm what engine you have. I think it is OM651, but good to make it clear.
I could never get to bottom of that, but forum reads indicate that European diesels have weaker timing chains than US versions.
Confirm what engine you have. I think it is OM651, but good to make it clear.
