Why is my A/C blowing out warm air?
There could be a number of potential factors here, such as a clogged expansion valve; a faulty compressor clutch; a blown fuse; or even leaks within the A/C. The only way to know for sure is to let Ag Plus certified technicians take a look.
Why is my car heater not working?
If the heat isn't working in your vehicle it could be because you're missing coolant from the system. Checking coolant levels in the radiator and coolant reservoir is the first step. If that is not the problem, it could be because of the water pump, heater core or blower fan not working.
How do you check for an A/C system leak?
One option is to use black light-enabled dyes, as many refrigerants are mixed with UV dyes that show up under a black light. If you think your vehicle has an A/C leak, ask your Ag Plus technician to detect a possible leak.