A/C problems

[Lonepalm]

I have a 2004 Honda Pilot EX, I cannot turn the control above 67 degrees, if I do it it starts blowing hot air. I have had the a/c check for leaks and low on freeon, but everything is fine. Is the control itself going out or what.

[noanswer]

Originally Posted by Lonepalm

I have a 2004 Honda Pilot EX, I cannot turn the control above 67 degrees, if I do it it starts blowing hot air. I have had the a/c check for leaks and low on freeon, but everything is fine. Is the control itself going out or what.

See the link below, as this might be your problem. When the transistor goes bad, it causes screwy things to happen.

Also, could the temp sensor be bad?

You said when you turn it past 67 degrees, you mean to 68, 69, and so on? If so, what's the outside temp? If it's less than your target inside temp, then it's understandable why hot air is coming out.

If it's, say 80 degrees or more outside, then you definitely have a problem. Is your outside temp sensor working?

Fan not working

[Lonepalm]

When I turn it to 68, 69 and so on. It will blow hot air, but yet I have the a/c on. The temp. outside might be 75 or a little less. I have to turn the a/c back down to low and then it will start blowing cold air again. I can then turn it up to 65, 66, or maybe 67. If I go over that, it will start blowing hot air again. The fan is working