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Old 05-01-2017, 07:57 PM
Frank Reiner Frank Reiner is offline
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Join Date: Feb 2011
Location: Modesto CA
Posts: 4,388
Quote:
Originally Posted by SRMURP View Post
Hello,

I have 19886 560SL with 133k miles. I have recently had the Climate Control Unit (Klima Control) replaced. In addition, I have checked the refrigerant and it appears OK.

The issue is as follows, when the A/C is engaged, it only blows a very weak stream of air.
Is it possible that the temperature sensor is bad, causing the fan not to blow hard as it think the cabin is warm (cold?) already (admittedly, I find this unlikely). srmurp
Quote:
Originally Posted by SRMURP View Post
Thanks for your reply. Yes, the fan did used to blow strong. Thanks, all.
A considerable stretch of the imagination might bring the conclusion that having the Climate Control Unit (CCU/Klima) replaced had an effect on the fan performance. The CCU does control the fan speed.
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