Noise from my c63

Osc63

New Member
Joined
Apr 20, 2017
Messages
13
Car
gtr
Hi there
I've asked this on a facebook group been told its a possible cooling fan?

When I'm in traffic a couple times I've had a loud fan come on that sounds like a vacuum cleaner coming from the drivers wheel side?
 

PobodY

MB Enthusiast
Joined
Aug 23, 2016
Messages
2,523
Location
Stoke-on-Trent
Car
CLK350 Sport, Nissan GTiR
Sounds like the engine fan to me. - Do you only hear it when the coolant temperature starts to rise?

Especially if you've been driving hard then have to slow to a crawl?

Post a video if you want the experts to give you their opinion (I'm just guessing).
 

RyanMuller

Active Member
Joined
Mar 5, 2016
Messages
200
Car
C32 AMG
I get this on my C32 and my dads C63 fan comes on when it reaches 90C I think? It also stays on a while after you switch the engine off.

In the 32 when I stop to a stand still the fan comes on and as soon as I let go of the brake it turns off.
 

supermonkeyman

Active Member
Joined
Nov 16, 2014
Messages
207
Car
E250 coupe
Have you checked to make sure it's not a vacuum cleaner stuck there?
 

sirius9

Active Member
SUPPORTER
Joined
May 8, 2010
Messages
806
Car
C63 Saloon
Completely normal. Secondary engine fan coming on. A software update may be needed as some cars come on at lower temp.
 

Mback

New Member
Joined
Jan 29, 2019
Messages
1
Location
Hertfordshire
Car
C63amg
It sounds like a vacuum cleaner though.
Did you manage to find out what the problem was mate? I've only owned my C63 for 4 days and this same fan noise is really annoying me
 

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