Maintenance Check: Your Car Can’t WaitHow can you prevent car door locks from freezing in winter?20%Next Correct Incorrect Petroleum jelly can help prevent moisture from entering the lock mechanism, reducing the likelihood of freezing. How can you prevent car door locks from freezing in winter? Use a hairdryer to heat the lock hole Apply a small amount of petroleum jelly around the lock hole Pour hot water on the lock hole Use a lighter to heat the key 20%
