W211 AMG Discuss the W211 AMG's such as the E55 and the E63

Something wrong with my A/C

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Old Sep 7, 2008 | 04:33 PM
  #1  
drop997stop's Avatar
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From: San Jose
08 E 6point3-sold- 11 caddy cts-v-sold, 2012 E63 Palladium Silver
Something wrong with my A/C

My A/C isnt really cold for some reason. The car is pretty much new less than 1 year old and it seems that I have to turn it to max cool all the time to get the car cool. I have tint which reflects alot of the heat already but for some reason the A/C isn't as cool as my other cars.

My X5 A/C wis blistering cold where I would have to shut it off on hot days.

anybody else having a similar problem,


thanks
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Old Sep 7, 2008 | 04:38 PM
  #2  
jrcart's Avatar
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From: Naperville, IL/Chicago
2008 CLK63 Black Series 2012 C63 Black Series 2014 SLS Black Series
Originally Posted by drop997stop
My A/C isnt really cold for some reason. The car is pretty much new less than 1 year old and it seems that I have to turn it to max cool all the time to get the car cool. I have tint which reflects alot of the heat already but for some reason the A/C isn't as cool as my other cars.

My X5 A/C wis blistering cold where I would have to shut it off on hot days.

anybody else having a similar problem,


thanks
I have noticed that in both my Black Series as well as my 2008 ML that unless I am cruising at 45mph or higher that they blow non-cold air. If I'm in even partial stop and go traffic they start blowing almost warmish air and if I am in bumper to bumper, stop and go traffic I might as well be blasting my heater. I'm not sure what the deal is but other people I know with newer M-B's have complained about the very same issue.
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Old Sep 8, 2008 | 11:42 AM
  #3  
Jon2007E63P30's Avatar
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From: San Jose, CA
2007 E63 w/P30 and Eurotech CF Diffuser
Yes, I have seen the same thing as the OP, but not as bad as jrcart is describing.

I have been thinking about bringing it in.

I do notice that setting the temp a couple degrees lower tends to help.

I wonder if it is just the climate control being smart a$$ and thinking it knows best. Instead of getting 45°F air you get 55°F air.

A service manager told me trying to make assumptions on the health of the AC system with just a thermometer will not work.

Have you also noticed when you have manually turned off the AC, that sometimes it seems like it is still on?
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