Search found 379 matches
- Fri Jun 25, 2021 4:50 am
- Forum: Automotive Air Conditioning Forum
- Topic: AC not cold and excessive moisture/water under the car
- Replies: 5
- Views: 3582
Re: AC not cold and excessive moisture/water under the car
Before carrying it to a shop, check the operation of your temperature blend door actuator. If your pressures are correct, the compressor is staying engaged and it is producing that much condensate, the refrigeration portion of the system is probably OK. If the actuator is stuck on "heat",...
- Thu Jun 17, 2021 4:05 pm
- Forum: Automotive Air Conditioning Forum
- Topic: POA Valve Test/Adjust
- Replies: 19
- Views: 10305
Re: POA Valve Test/Adjust
1/4 turn should get you to 26psi
- Wed Jun 16, 2021 11:57 am
- Forum: Automotive Air Conditioning Forum
- Topic: TXV Temp Sensor Clamped or Taped Only to Evap?
- Replies: 8
- Views: 4104
Re: TXV Temp Sensor Clamped or Taped Only to Evap?
do not use zip ties. they stretch after a while. As mentioned, use a hose clamp and then cork tape
- Wed Jun 16, 2021 11:54 am
- Forum: Automotive Air Conditioning Forum
- Topic: POA Valve Test/Adjust
- Replies: 19
- Views: 10305
Re: POA Valve Test/Adjust
1/4 turn counterclockwise from the R12 position gets you real close
- Tue Jun 01, 2021 5:34 am
- Forum: Automotive Air Conditioning Forum
- Topic: No Measurable High Pressure GM A6 Replacement
- Replies: 22
- Views: 11561
Re: No Measurable High Pressure GM A6 Replacement
Keep the muffler. Just do something about the connector fitting. Why not pruchase your own manifold ? You will use it enough to make your money back.
- Tue May 18, 2021 5:56 pm
- Forum: Automotive Air Conditioning Forum
- Topic: 1977 Chevy G20 Van Evaporator Service
- Replies: 5
- Views: 3362
Re: 1977 Chevy G20 Van Evaporator Service
Does the inside evaporator have hoses to bring the cool air to the driver's seatside? It may be a simple electrical add on system. Do the controls have a knob for fan and speeds and another for cooling level? Some photos would be helpful. The Ac electrical system maybe very simple. I am thinking the...
- Mon Apr 19, 2021 11:13 am
- Forum: Automotive Air Conditioning Forum
- Topic: 1979 Lincoln ATC
- Replies: 7
- Views: 6351
Re: 1979 Lincoln ATC
send some photos of the under hood items near the evaporator. We need to see if there was a system change over.
- Sun Apr 18, 2021 5:25 am
- Forum: Automotive Air Conditioning Forum
- Topic: 1979 Lincoln ATC
- Replies: 7
- Views: 6351
Re: 1979 Lincoln ATC
Sounds like the POA was changed to a POA eliminator set up. Do not forget you have in car temperature sensors. As mentioned, A6 compressors were not meant to be cycled. GM cycled them for one year and they found out what happens. Then they went to the R4 with larger clutch surfaces. This was around ...
- Fri Apr 16, 2021 4:56 am
- Forum: Automotive Air Conditioning Forum
- Topic: AC working, but vent air still not cold
- Replies: 5
- Views: 4147
Re: AC working, but vent air still not cold
clamp off the heater hoses. You may have a reheat problem.
- Sun Apr 04, 2021 7:23 am
- Forum: Automotive Air Conditioning Forum
- Topic: A/C blowing hot air
- Replies: 9
- Views: 6566
Re: A/C blowing hot air
Take it one step at a time. You do not need the refrigeration system to check and repair the inside blower system. Make sure the blower system is working correctly. 2002 model years probably used vacuum actuators to move the airflow if I remember correctly. There are repair kits in the field so you ...