Mercedes GL 2008 450 the air conditioning stops working randomly

Tiny
GPETRO
  • 2008 MERCEDES BENZ GL450
  • 49,000 MILES

AC just goes from blowing cold to normal air temp intermittently usually once a day for 20-30 minutes, then it resumes normal function.

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Tuesday, May 1st, 2012 AT 5:24 PM

2 Replies

Tiny
NIDO143@HOTMAIL.COM
  • MEMBER

I have the same issue with my AC ( GL450 2009), I took it to Mercedes dealership and they too are guessing what might be the problem. They wanted to change teh Climate Control unit for $1700 and that is not guarnteed that will work. Did you find out what was the cause?

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Friday, September 7th, 2012 AT 4:15 PM
Tiny
2CARPROS KEN
  • ADMIN
  • 5,898 POSTS

Hey Guys,

Yes this is a climate control issue that will end up being the controller, try to get one from a wrecking yard it will be less money. Mercedes parts do cost a bunch and they just want you to buy a new car most of the time.

Please let us know happens so it will help others.

Best, Ken

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Wednesday, December 14th, 2016 AT 5:55 PM

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