How to Use WD-40 In Crazy Ways You Never Thought Of

Prevent Car Locks From Freezing

frozen car lock

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WD-40 can be a useful tool in preventing car locks from freezing. Start by ensuring your car’s locks are clean and dry. Then, simply spray a small amount of WD-40 into the keyhole and around the lock mechanism. The WD-40 will create a protective barrier that helps repel moisture and inhibit ice formation within the lock.

Additionally, you can use WD-40 on your key itself. Spray a small amount onto the key and then insert it into the lock, turning it a few times to ensure the lubricant is evenly distributed inside the lock mechanism.