2001 Ford F250 7,3l diesel 4 x 4 automatic.The AC is losing refrigerant.Have refilled twice.used sealer and dye.can see no leaks.where might it be leaking from and is there a way to use air from a...
That would probably wipe out your Drier and the soap may corrode the moving parts in the compressor.
There is a testing kit at Autozone and Advance autoparts which uses a dedicated can of dye marker. But this kit is an UV kit which has a UV source penlight, yellow plastic goggles, and a small can good for 4 to 5 tests.
When you add the UV marker, as with any others, make sure your compressor clutch is working and run the engine to circulate the stuff.
When you put on the yellow glasses, and use the UV pen, Stevie Wonder could see the leak. Now after all of this, if no underhood leak can be found, use the UV tester at the A/C drain from the Firewall. It is possible the leak is inside the cabin and the water from the ductwork drain will let the UV marker escape.
I would like to know if you bought this product and if you found the leak. Remember too, that the sniffer detector still works and may be the final way to fix you up.
Jul 26, 2011 |
2001 Ford F250 Super Duty Super Cab