Knock from engine
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Junior Member
Joined: May 2024
Posts: 31
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W203 C240
Knock from engine
Hi guys
Did some spark plugs yesterday, and been for a few drives since and everything was fine
Car is a 2002 Mercedes with 33K on the clock
Just come back and seems to be making an odd knocking noise, I think it's coming from the alternator belt as that is where the sound is loudest
No error codes, car runs fine.
Any ideas ?
Did some spark plugs yesterday, and been for a few drives since and everything was fine
Car is a 2002 Mercedes with 33K on the clock
Just come back and seems to be making an odd knocking noise, I think it's coming from the alternator belt as that is where the sound is loudest
No error codes, car runs fine.
Any ideas ?
