74 Maintenance Tips That Will Extend the Life of Your Car
We’ve compiled our best expert advice, surprising tricks, and car care tips to prolong the life of your automobile.
Clean the inside, too
Vacuum and sponge your interior every time you wash your car. Dirt particles are abrasive, and spilled liquids, such as soda, can be corrosive. Vacuum your interior thoroughly with a powerful vacuum (small cordless models are generally too weak). Use the appropriate wand heads when vacuuming. The bare metal wand can mar and scratch surfaces. Sponge vinyl surfaces clean with a solution of mild detergent and water.
Let floor mats take winter’s beating
Use floor mats to protect the carpeting. The best type for controlling salt, slush, and mud in winter are rubber wafflestyle mats. They stay in place, don’t allow the water to seep through, and are easy to wash clean. Carpet-style mats are helpful, too. Shake, vacuum, or wash as needed; replace them as they wear through.
Blast mats with the hose
When washing your car, drag out the rubber or carpet floor mats and blast them with the hose. This will dislodge dirt particles that, if allowed to build up, will grind holes in your mats. Let the mats dry thoroughly in the sun before reinstalling them.
Preserve door and window seals
Wipe a rubber protectant (such as Armor-All) or silicone on door and window weatherstripping to keep it in good condition. Don’t use an oilbased product, such as WD-40, because the oil will damage the rubber. Regular cleaning and treatment of your car’s weatherstripping will also lessen the likelihood of your door sticking to its rubber seal in cold weather, a common cause of damage to the rubber. By the way, this is why there are those black dots on car windows.
Fix bad weatherstripping immediately
If your weatherstripping is letting rainwater leak into the interior of your car, take a look at it and decide if you can repair it or if it needs to be replaced. Small leaks can be handled with brush-on seam sealers. Resecure loose sections, not otherwise damaged, with trim adhesive. Torn sections may be repaired with special caulking available at auto parts stores. You may also be able to extend the life of worn-but-intact sections by inserting foam rods, available at automotive stores, into the hollow section of the weatherstripping. If you decide to replace entire sections of gasket, don’t simply buy generic stuff such as you’d use around the house. Buy a product that matches your car’s original weatherstripping—it’s available in a wide variety of profiles from dealerships and automotive mail-order catalogs.
Keep leather from drying out and cracking
Leather cars seats are durable and don’t require a lot of maintenance. After a few years, however, the seats can become soiled. Use a leather cleaner to remove dirt and stains. Then apply a leather protectant formulated for pigmented or top-coated grain leather (the leather used for most leather car upholstery). Protectants will resist stains and make the upholstery easier to clean in the future. Choose a protectant that includes conditioners to keep your leather supple.
Use upholstery cleaners on soiled seats
The same upholstery cleaners you use at home can be used on your car’s upholstery. Use them sparingly, however, to avoid saturating the fabric. Use a clean cloth to wipe away the foam. On velour seats, brush the fibers gently to avoid matting them and to preserve the original texture of the fabric.
Renew fabric upholstery
Spraying fabric car seats and carpets with a fabric protectant, such as Scotchgard, will make them resist dirt and stains, and make them easier to clean. Thoroughly clean the fabrics before using one of these products and then test the product on an inconspicuous place to be sure the treatment will not discolor the fabric.