Engine makes loud noise
Thread Starter
Newbie
Joined: Oct 2010
Posts: 8
Likes: 0
From: San Francisco, CA
2004 c230k
Engine makes loud noise
So when my car is cold especially in the morning, it makes some loud noise when I reverse, but when the car is warmed up after a couple of minutes the noise is gone. Does anyone else have this problem or know what this may be?
Super Member
Joined: Jul 2010
Posts: 605
Likes: 0
From: Cali
2006 C230 Sedan
Could be all sorts of issues. Pullies, alternator, SC, Belts, AC and these are just starters.
Perhaps you can post a clip of the noise, then some one here can give you a better idea or even a fix.
Perhaps you can post a clip of the noise, then some one here can give you a better idea or even a fix.
Thread Starter
Newbie
Joined: Oct 2010
Posts: 8
Likes: 0
From: San Francisco, CA
2004 c230k
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MBWorld Fanatic!
Joined: Jul 2008
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2019 G70 6MT & 2022 Ford Maverick XL
Yep we need to know what the noise sounds like. These cars are loud when cold due to secondary air injection - goes away when warm. That's normal. But we don't know what to tell you without a description.
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Thread Starter
Newbie
Joined: Oct 2010
Posts: 8
Likes: 0
From: San Francisco, CA
2004 c230k
Thread Starter
Newbie
Joined: Oct 2010
Posts: 8
Likes: 0
From: San Francisco, CA
2004 c230k
well if that is it then that is what i am going through, but like i said to Kano...i will try to record the noise
Member
Joined: Feb 2010
Posts: 86
Likes: 5
From: San Francisco
2005 E320 Base
Hi I'm curious when you replaced these parts, how much did it cost you and what was the mileage you had on that car? Thanks!
