I have a 2012 Cruze, and I love this car… but…My problem is the ventilation system (I do not have the automatic type) and my recirculation seems to have NO effect anymore. I am fairly sure RECIRC is stuck always ON. The reasons for this are:
- defogging mode is very ineffective (because you want outside AC’d warm) air
- On recent 5.5-hour drive I felt extremely groggy, and cracking the windows a bit made a HUGE difference and I was fine the rest of the drive. Closing the windows I started to feel groggy again after a while.