Front air issue

[RejectedReality]

2009 Max Limited.

My front, front floor, and defrost do not blow any air. All the rear vents blow air and the a/c seats blow air. Hot and cold doesn't matter. any thoughts? I've done searches but not found this exact issue.

 

[gixer2000]

I would start by checking fuse/power to your blower motor. The rear and seats have a separate blower motor to move air.

 

[RejectedReality]

yeah i did check the fuses first. not sure what else it could be. The air did come back on and worked for 2 days and has now cut out again.

 

[stamp11127]

Poor connections in the ac blower circuit or failing blower control module would be the first things to check once the fuses pass testing (see fuse testing 101).

 

[VA epxy]

My 2010 just started doing the same thing about a week ago.

I dont know if you issue is exactly the same, but on mine, the wire connecting to the blower motor is loose. Just needed to wiggle it and push it back in.
On your passenger side, under the glove box, there is (on mine) the blower motor with 2 wires connected ( yellow and yellow/green stripe). Try wiggling the connection.
No tools required.
I found this when i went to open my fuse panel.
Hope this helps.