ac blows cool then hot?? checked fuses and relays & put 24 ounces of freon thx

Asked by GuruW73V5 May 31, 2018 at 01:53 PM about the 2008 Volkswagen Passat

Question type: Maintenance & Repair

1 Answer

F_O_R answered 6 years ago

Adding refrigerant needs to be done accurately. Just adding some could mean that the system is low or high on refrigerant. You need a gauge set to do this accurately.

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