Hi Fellas,
Sorry if this topic was already discussed, but nothing showed up while doing a search. Wife's GMT360 Saab has digital dual climate control. When either the defog or defrostor modes are selected, there is a banging noise inside the dash, which does not stop until either mode is switched off. From lurking around, I've learned that there are 5 actuators controlling blend doors, but was wondering whether I should first try the remove fuse to reset the actuator effort or just locate the actuator controlling the blend door tied-in to the defrost mode?
Any help would be appreciated.
Sorry if this topic was already discussed, but nothing showed up while doing a search. Wife's GMT360 Saab has digital dual climate control. When either the defog or defrostor modes are selected, there is a banging noise inside the dash, which does not stop until either mode is switched off. From lurking around, I've learned that there are 5 actuators controlling blend doors, but was wondering whether I should first try the remove fuse to reset the actuator effort or just locate the actuator controlling the blend door tied-in to the defrost mode?
Any help would be appreciated.