1G Intermitent Cold / Warm A/C,looking

[ArthurCharland]

1991 Eagle Talon, orig A/c, blows hot sometimes turns to warm, switch off and it turns cold again causes?

 

[92AWDHX40]

Get the system serviced at a shop, or someone who knows what they are doing. could be a number of things.

 

[ArthurCharland]

1991 Eagle Talon, orig A/c, blows hot sometimes turns to warm, switch off and it turns cold again causes?

This problem has only occurred less than once a year for 4 years. you are correct in saying take it to a shop but I enjoy learning about cause and possible solution for my Talon. As mentioned it occurred yesterday but today it’s back to normal when I tried to get it to repeat, could it be a weak fuse , switch any of you had similar circumstance? Would really appreciate anyone’s input and ,of course if it becomes more troublesome I will take it to and expert Thanks

 

[ArthurCharland]

This it, I Love it all stock, 40,000 miles close to new in and out

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[CKOPOCT]

If the problem is very intermittent the problem is almost certainly electrical. Possible causes:
- loose/bad wiring at the compressor
- bad wiring/thermal switch in the evaporator case
- bad a/c switch (dash control)
- blockage of the a/c drain port (allowing water to build up and freeze on the lines, causing the thermal switch to trip)

 

[ArthurCharland]

If the problem is very intermittent the problem is almost certainly electrical. Possible causes:
- loose/bad wiring at the compressor
- bad wiring/thermal switch in the evaporator case
- bad a/c switch (dash control)
- blockage of the a/c drain port (allowing water to build up and freeze on the lines, causing the thermal switch to trip)

If the problem is very intermittent the problem is almost certainly electrical. Possible causes:
- loose/bad wiring at the compressor
- bad wiring/thermal switch in the evaporator case
- bad a/c switch (dash control)
- blockage of the a/c drain port (allowing water to build up and freeze on the lines, causing the thermal switch to trip)

Thank you very much, will check out and let you know what I find