2015 c300 m274 making noise on start up
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2015 mercedes c300
2015 c300 m274 making noise on start up
I have a 2015 c300 65k miles making this loud noise right on start up. Doesn’t do it every single startup.. I haven’t caught a pattern of when and/or how often it does it.. atleast twice a day for sure.
Already had wrist pins, connecting rods and pistons done under warranty at like 25k miles. Any opinions as to what it may be??
Already had wrist pins, connecting rods and pistons done under warranty at like 25k miles. Any opinions as to what it may be??
Last edited by jennyo724; Sep 14, 2022 at 09:53 AM.
