Blend motors maybe but possibly something simple to check first??

Before Christmas my alternator fell apart, got traction failure on dash and lost all electrics. Proper failure really, thankfully that was on the way to the auto spark. Since the failure the heater blowers are stuck on one setting, thankfully blowing -if they were off I'd be sunk. I've had new relays in and all the fuses are fine. Anything else worth checking before I go down the route of new blend motors. Should have done them a while ago cos the distribution motor is stuck and has been for months

Sounds like the temperature blend has gone as well....although possibility of a HEVAC unit fault as well. Best to have a diagnostic done - Testbook / Rovacom or such like.