AC Help
 

Hey guys so does anyone know what my problem might be, My AC blows out cold on driver's side but warm on the passenger side, Why Could this be? Also it's really loud on high is there a way to fix this?

Low R134A is my guess & check the blower for devris

Probably a flap issue

On a D1/D2 with dual climate control if both temps are set to the same temp it’s probably just a little bit low on freon. I’d have it professionally checked and go from there. Those cans with a gauge are pretty much worthless.

What temp are you getting out of the D side? Both sides use the same evaporator, so if one side is nice and cold and the other is not, I don't think low refrigerant is the problem. Sounds more like a flap issue to me.

Agreed

Not sure if there is test for the flap operation, the diagnostics test the control head and the sensor. I have seen some aftermarket wiring get in the way of the blend door linkages before (like stereo wires).

Alrighty thanks for the help guys I will definitely check on the flaps first and then go from there.

Blower debris
 

The blower fan likely has leaves/acorns or other debris in it. Common problem and easy to clean out. Check for holes in your windshield cowling (outer edges tend to break) allowing debris in. Also make sure you have the long thin air filter running along the lower part of the cowl under the hood. If not, they’re pretty inexpensive and easy to find. As for the temperature difference, follow the other guys’ advice.

I thought the same thing @Red5 with my wifes Honda Accord dual climate control. I could not fathom how it could be different temps. Turned out to be exactly what the problem was, low "freon". I fixed the line where the leak was and refilled.