[New 0mega]

I got a slight problem. My driver side mirror is not defrosting, the passenger one is but not the drivers. Is there a way to check if the defrosting system is blocked off without taking the mirror off the truck? Any ideas would be welcome.

 

[merlin5577]

Does the power mirror still work? If so then most likely your heating element is broken.

 

[New 0mega]

No the Power Mirror still works, it just won't defrost.