Hi all
I have a problem with my 06 hhr
the heating ac controls stopped working
ie when you set it to floor, dash, defrost, nothing happens
the fan speed and temp do work
I did have a leak on pass side floor that's is fixed and replaced the fan motor
Thanks for any help

 

As a starting point, check the fuses and relays.
#10 and #16 fuses, inside fuse panel. Not sure about the relay #s.

Check those since it's easy, then get back with us on results.

If not those, then things get a little harder.

 

Sounds like your mode door actuator may be bad.

 

X2

 

Hello rager24,

Have you considered taking this into the dealership, and have them look into this for you? Send me a PM my way if you would like me to assist you. Please provide your VIN, current mileage, contact info and a preferred dealership. Have a good day!

Patsy G
Chevrolet Customer Care