How to get to AC/heater blower box and flaps?

[EdNerd]

(2007/2008 Aveo LE sedan) When I kick on the AC, the fan motor is running good, and the little bit of air hat trickles out the vents is cold. But I think there's something wrong with the flaps that control which vents the air comes from. How do I get down to the fan blower box and flap controls?

Ed

[xintersecty]

The cabin air filter might be clogged. Look on the passenger side and it should be there.

[EdNerd]

D'oh!! Trust me to reach for the most difficult answer first! :8-€

Changed the cabin filter and there is measureably more air flow. But it still seems very weak - cold is ok, just not much of it. Especially heading into an Arizona summer. Is this characteristic of the Aveo? Or can it be reasonably boosted?

Ed