Why is my dash air conditioning not working?
Or are some folks out there in the same boat, not able to use their dash air conditioning because of the potential expense of troubleshooting the system. Thanks for any ideas. Have them add a leak detector dye when they next work on it. Our dash HVAC works just fine and is 19 years old.
What to do if your air conditioner is leaking?
The system was flushed after the compressor was replaced. Each time the system is recharged with leak detector but the leak has not been found.
Why does my air conditioner leak in my car?
Not to say it is not possible with all the effort spent on how to save another dime. The one item I have found to leak and not show any sighs of the dye are the valves in the High and Low pressure monitoring and charging points. That little Schraeder Valve, like on tires. In this case the seal color for AC systems is Green.
How old is dash air conditioner in motorhomes?
Thanks for any ideas. Have them add a leak detector dye when they next work on it. Our dash HVAC works just fine and is 19 years old. You will have to determine the fix the dash A/C ($$$) vs use generator and overhead air ($$$) based on your needs.
Or are some folks out there in the same boat, not able to use their dash air conditioning because of the potential expense of troubleshooting the system. Thanks for any ideas. Have them add a leak detector dye when they next work on it. Our dash HVAC works just fine and is 19 years old.
What does it mean when your air conditioner is leaking?
Fluorescent Dye Leak Detector Kit An auto air conditioning leak is probably the most common problem found when your car AC system isn’t blowing cold air. The temperature at the dash vents should be in the 45-55 degree range. What can happen is the Freon will leak out and reduce the total pressure in the system.
Thanks for any ideas. Have them add a leak detector dye when they next work on it. Our dash HVAC works just fine and is 19 years old. You will have to determine the fix the dash A/C ($$$) vs use generator and overhead air ($$$) based on your needs.
Why is my car AC leaking warm air?
Some refrigerant is lost naturally over time. It takes years, though, so if your car isn’t that old or the system has been recharged recently and is now blowing warm air again, chances are good that you’ve got a leak somewhere.
How does the speed control on an AC fan work?
The speed control chooses the speed of the motor by changing the resistance in series with the DC fan motor. These resistors are all attached to one board with shovel plug attachments and the whole assembly is stuck in the air vent to keel them cool. The motor drives the air to cook its own resistors.
Why does my AC not blow cold air?
If it is not working properly, then the AC compressor may not come on, which will prevent the AC from blowing cold air. In most cases a bad or failing AC control switch will display noticeable symptoms that hint that there is a problem with the switch.
What happens if your AC control switch is not working?
The AC control switch is what powers and controls the AC compressor, as well as the entire system. If it is not working properly, then the AC compressor may not come on, which will prevent the AC from blowing cold air. In most cases a bad or failing AC control switch will display noticeable symptoms that hint…
The speed control chooses the speed of the motor by changing the resistance in series with the DC fan motor. These resistors are all attached to one board with shovel plug attachments and the whole assembly is stuck in the air vent to keel them cool. The motor drives the air to cook its own resistors.
Why does my AC fan keep cutting out?
Starts and stops itself. if your blower is working but keeps cutting out then there are more chances of a faulty blower. I have experienced this with a Q7 fan blower. As the brushes can’t be changed EASILY, this is the best solution in my views.
Why does my front air conditioner stop blowing cold air?
Outside Temps above 90 degree F. Vehicle is being driven in the city, all systems appear to be normal. Randomly, the Front Blower Motor will stop moving cold air. Rear A/C controls continue to work fine and cold air is blowing out well. No matter how many times (or position) the fan speed knob is moved, the front blower motor fails to respond.
Why is my Honda AC fan not working?
As in prove that somehow they shorted something out – as if. After a month without a car (too cold outside to work on it) and much online searching, testing of fuses, resistors etc etc a Honda mechanic my grandson knew suggested to him that it most likely was the whole heating unit that was blown.