Door Hinge Squeak

Q: What can I use to get rid of the squeak from my car door hinge?

A: The hinge is squeaking due to friction and a lack of lubrication. Using a couple drops of motor oil, WD-40, 3-in-one oil, silicone spray, or white lithium grease will usually eliminate the squeak and lubricate the pivoting point. Lubricate the door hinges about once a year to avoid future problems.