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Squeaky doors and hinges are a major annoyance, so here’s how to fix the problem: 6.
A little WD-40 applied to the door’s hinges and locks will immediately stop any squeaking. It eases the friction between the door’s moving components, allowing it to open and shut with ease.
7. Get Rid of Tar and Road Grime: Tar and road grime are notoriously difficult to remove off vehicle paint.
One quick fix is to spray some WD-40 on the problem area and wait a minute. Without scratching your car’s finish, just use a gentle cloth to remove the tar and dirt.
Corrosion on battery terminals may prevent them from making correct electrical connections, therefore it’s important to protect them. 8.
An easy way to clean the battery terminals and stop further corrosion is to spray them with WD-40. In order to keep electrical connections robust and ensure optimal performance, this is helpful.
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