Air recirculation feature does not work. Dealer says that this is a safety issue to prevent the driver from passing out due to carbon dioxide. Funny, Toyota vehicles turn off the recurc feature after a pre-determined time frame. GMC chose to not have this feature work at all - likely to save design and producibility costs.
A D V E R T I S E M E N T S
Air recirculation feature does not work. Dealer says that this is a safety issue to prevent the driver from passing out due to carbon dioxide. Funny, Toyota vehicles turn off the recurc feature after a pre-determined time frame. GMC chose to not have this feature work at all - likely to save design and producibility costs.
- Dennis P., Gardnerville, US