Introduction:
WD-40 is a household name when it comes to lubrication, but did you know it’s also a powerful tool for car maintenance? From removing grime to preventing rust, WD-40 offers multiple clever solutions that go far beyond squeaky hinges. Here are 10 little-known yet amazing ways you can use WD-40 to care for your vehicle like a pro.
1. Clean Dead Bugs Off Your Bumper
Spray WD-40 on bug-splattered areas. Let it sit for a minute, then wipe with a cloth. It loosens and removes stubborn insect remains without harming the paint.
2. Remove Tar and Grime from the Exterior
Tar stains and road gunk? No problem. WD-40 breaks them down fast—spray, wipe, rinse.
3. Silence Squeaky Car Doors
Squeaky door hinges can be silenced instantly with a quick WD-40 spray. Apply to the hinge and open/close the door a few times.
4. Clean Battery Terminals
WD-40 helps displace moisture and clean corrosion from battery terminals. Spray lightly, let sit, and brush off with a wire brush.
5. Protect Spark Plugs from Moisture
Before rainy seasons, spraying WD-40 around the base of your spark plugs can help prevent moisture buildup and misfiring.
6. Loosen Rusty Bolts and Screws
Tight, rusted bolts under your hood? WD-40 penetrates rust and makes removal easier.
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