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Q: air condition on 2002 Pontiac Sunfire

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
my air condition does not get cold even even after i put more air conditon coolant inside it. it was already full with coolant, all the fuses were fine, but i need to find out if there is a low pressure switch on this car. does anyone have any suggestions? the car has no previous incidents. the air conditioner was working fine last spring but never used it until now.
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The air conditioning system requires a full charge of refrigerant, no restrictions in the system causing pressure to get too high, no leaks, a functioning coil and clutch at the compressor, and a cycle switch that powers the coil at the appropriate time. Some systems also have a high pressure cut off switch.

Something in that system has failed - and it's all guesswork until you do the testing needed to find out what is wrong.
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