Apply multipurpose lubricant or Superlube® sparingly through the key slot. Insert the key and operate the lock several times to be sure that the lubricant is worked completely into the lock cylinder.Door Hinges and Hinge Checks
Spray a silicone lubricant on the hinge pivot points to eliminate any binding conditions. Open and close the door several times to be sure that the lubricant is evenly and thoroughly distributed.Trunk Lid or Tailgate
Spray a silicone lubricant on all of the pivot and friction surfaces to eliminate any squeaks or binds. Work the tailgate to distribute the lubricant evenly.Body Drain Holes
Be sure that the drain holes in the doors and rocker panels are cleared of obstruction. A small screwdriver can be used to carefully clear them of any debris.
The car should be washed at regular intervals to remove dirt, dust, insects, and tar and other possibly damaging stains that can adhere to the paint and may cause damage. Proper exterior maintenance also helps in the resale value of the vehicle by maintaining its like-new appearance.
There are many precautions and tips on washing, including the following:
Automatic car washing is a simple and quick way to clean your car, but it is worth remembering that it is not as thorough as when you yourself clean the car. Keeping the underbody clean is vitally important, and some automatic washers do not contain equipment for washing the underside of the car.
When driving into an automatic car wash, make sure the following precautions have been taken:
Waxing a vehicle can help to preserve the appearance of your vehicle. A wide range of polymer-based car waxes are available today. These waxes are easy to use and produce a long-lasting, high gloss finish that protects the body and paint against oxidation, road dirt, and fading.
Sometimes, waxing a neglected vehicle, or one that has sustained chemical or natural element damage (such as acid rain) require more than waxing, and a light-duty compound can be applied. For severely damaged surfaces, it is best to consult a professional to see what would be required to repair the damage.
Waxing procedures differ according to manufacturer, type, and ingredients, so it is best to consult the directions on the wax and/or polish purchased.
Fabric can usually be cleaned with soapy water or a proper detergent. For more difficult spots caused by oil, ice cream, soda, etc., use a fabric cleaner available at most parts stores. Be sure when purchasing the cleaner to read the label to ensure it is safe to use on your type of fabric. A safe method of testing the cleaner is to apply a small amount to an area usually unseen, such as under a seat, or other areas. Wait a while, perhaps even a day to check the spot for fading, discoloring, etc., as some cleaners will only cause these problems after they have dried.
Leather upholstery requires special care, it can be cleaned with a mild soap and a soft cloth. It is recommended that a special leather cleaner be used to clean and also treat the leather surfaces in your vehicle. Leather surfaces can age quickly and can crack if not properly taken care of, so it is vital that the leather surfaces be maintained.Floor Mats and Carpet
The floor mats and carpet should be vacuumed or brushed regularly. They can be cleaned with a mild soap and water. Special cleaners are available to clean the carpeted surfaces of your vehicle, but take care in choosing them, and again it is best to test them in a usually unseen spot.Dashboard, Console, Door Panels, Etc.
The dashboard, console, door panels, and other plastic, vinyl, or wood surfaces can be cleaned using a mild soap and water. Caution must be taken to keep water out of electronic accessories and controls to avoid shorts or ruining the components. Again special cleaners are available to clean these surfaces, as with other cleaners care must taken in purchasing and using such cleaners.
There are protectants available which can treat the various surfaces in your car giving them a "shiny new look", however some of these protectants can cause more harm than good in the long run. The shine that is placed on your dashboard attracts sunlight accelerating the aging, fading and possibly even cracking the surfaces. These protectants also attract more dust to stick to the surfaces they treat, increasing the cleaning you must do to maintain the appearance of your vehicle. Personal discretion is advised here.