Review on 💨 ACDelco GM Original Equipment 15-73513 Air Inlet Door Actuator: Efficient Heating and Air Conditioning Solution by Chris Santos

Fixed a clicking noise related to the air conditioning/heater in the Saturn 06 Ion A little tricky to get to the installation but you do NOT have to go through the dash like all remove other says to replace it. I did this with a 7/32 deep head with tape wrapped around it, using just my fingers (technically 5.5mm, but that's an odd size, and 7/32 is 5.55mm, so very close) . Put your hand between the firewall and the dashboard and feel for it. It took about 45 minutes. complete.