Air Intake leak
MERCEDES-BENZ C-Class Coupe (C204)
5 
1052 
08.07.22 Back to topics
funny sounds coming from tensioner/aircon pump pulleys
MERCEDES-BENZ A-Class (W169)
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MERCEDES-BENZ A-Class (W169) A 180 CDI (169.007, 169.307)@user_539911 Jan 29, 2023MemberThere is a funny squeeky sound coming from this side of the engine when its running. I recently replaced the aircon pump as well as the whole pulleys that come with the bracket. The sound seems to be coming from this side of the car where the belt runs. What could it be ?Where should I look ?RegardsJoseph
Reply 29.01.23 
06.02.23 - @Yesper Feb 06, 2023MemberCould the drive belt be worn and make noise?Reply
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