SL/R129: Very strange ?
08-06-2019, 02:03 PM
#1
Newbie
Thread Starter
Very strange ?
Hey guys maybe yous can explain this lol yesterday was driving my 90 500sl locally and the AC was blowing completely hot air I tried all different settings long story short nothing worked it was HOT .. This morning I turned the car on and let it run the AC is blowing ice cold .. so I may seem stupid here but like I said in my first post this is my first r129 and first older model Benz ... so my question is this common and if it is what’s the fix?
08-06-2019, 05:08 PM
#2
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Join Date: Jul 2010
Location: Eastern Kansas
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94 SL 600, 98 993, 89 XJS Conv., 85 Daimlier Princess 16 Hybrid Lincoln 16 Chevy crewcab
A single valve is the source of the paradox. The mono valve is the regulator of the balanced temp. I have replaced it when a similar process occurred.
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Ahmed (08-07-2019)
