Topic: AC blows HOT
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Old 07-01-2008, 07:01 PM   #2 (permalink)
Matt L
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Date registered: Nov 2005
Vehicle: 1996 210.020
Location: St. Louis Metro Area
Posts: 2,025
Welcome to the forum, Benzzino. Please take a moment to complete your user profile with your vehicle model and year, and your location.

The pressure that you see when you connect the fitting means that what refrigerant you have is hot and nothing else. It tells you nothing about the refrigerant quantity.

Start with the "AC stops blowing cold air" thread in the DIY sticky above, to extract trouble codes and current sensor values.

Do not add refrigerant to the system until you find out if you need any.
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