Questions about Air conditioning systems - other Heating and ventilation questions should use 'hvac'

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3
votes
2answers
61 views

98 Volvo S70 Manual Climate Control to Automatic

I own a Volvo s70 with the Manual Climate Control AC Control Unit. Is it possible to simply install an Automatic Climate Control Unit? Or does this require additional work? (Not just drag and drop ...
2
votes
1answer
47 views

Do I need to replace the A/C Clutch, A/C Relay, or A/C Belt?

My '05 Mazda Tribute (just over 200,000 miles) is having problems with the A/C. A while back it was the freon according to the previous owner. I connected a pressure gauge to the low pressure end of ...
1
vote
1answer
15 views

1990 toyota a/c low on freon about every 18 months

I have a 1990 Toyota that needs R-12. What do I do now? I no longer can find R-12 to put in my system. Is there a place I can buy it being an individual?
1
vote
0answers
31 views

Dodge 3500 AC-Nasty Smell-Diesel Truck

My Dodge 3500 ac was blowing fine this morning, and then all of a sudden it had a burn mildewy smell, and now its blowing hot air? Any suggestions?
0
votes
0answers
49 views

My AC blows steam and my fans didn’t come on

I have 1993 VW Jetta. I took it to the mechanic and got AC fixed. Two days later it overheated. Fans weren’t on. AC starts blowing steam after about ten minutes, even before it’s warm. I think he ...