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Re: Front dash control only gives hot air
What year and engine and auto or manual controls?
Does the vents switch good?
Got good engine vacuum to controls?
Can you hear or feel blend door switch from hot to cold?
Do you get full heat on cold setting or just warm air?
Also make sure the r-134-a is a full charge.
Low R-134a will rob one end on cooling.
Give us you low and high side readings at idle and at 2K rpm with compressor running.
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Remember proper testing gives us the answer to many problems.
MT
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