Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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WRENCHTECH
CAR REPAIR CONTRIBUTOR
20,761 POSTS
If you're asking me what the cure for a frozen door lock it, it's to thaw it out. Get the car inside and get the lock completely dried out before putting back into the cold or it will just happen again.