[sschoenly]

When I start my 2005 Odyssey from a cold engine the AC works great and will continue to work long after the engine heats up. If I turn the AC OFF, then back ON after the engine is hot the AC will blow warm air. If I start the van with a hot engine the AC blows warm air. All fan speeds and console switches seem to work normally. The cooling fan that runs when the AC is on also does not work when the AC is blowing warm air.
Thanks for any insight.

 

[gregersonke]

Could be a bad Climate control unit or your a/c compressor just needs to be serviced.

This is one area that it might be beneficial to get a dealer diagnosis on.

 

[sschoenly]

Honda dealer wants $1200 using after market parts. I had a hard time believing it when I drove there with the air working just fine.