Hello, my 2008 FX 35 temperature control has recently started acting up. No matter what the ambient temperature, it blows full HEAT if the temp setting reads 62F or above. At 61F or under, it blows full COLD. I can't go anywhere without having to mess with the controls, toggling between 61 and 62. It doesn't matter whether it's set on Auto or not, nor whether it is set on Dual or Single climate zones.

Has anyone had this experience? Is there a known fix? - Thanks for any feedback!