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Basic Maintenance Checks That You Can Do Yourself!
Whether or not you pump your own gas, your car probably receives less attention than it
should. Regular maintenance checks and simple service can greatly reduce the cost of car ownership.
Most of the checks and services described here can be done at little or no cost. Best of all,
they are quick and easy to do and they can save time, money and inconvenience now and
later.
Always refer to your owner's manual when performing any maintenance task on your vehicle.
Periodically your car should have a thorough inspection by a qualified technician.
- Check the antifreeze/coolant level weekly. Some cars have transparent reservoirs with level
markings.Fill to level marking with 50/50 solution of anti-freeze and water. Caution: Do not
remove the pressure cap when engine is hot.
- Inspect belts and hoses monthly. Replace worn, glazed or frayed belts. Tighten them when
more than 1/2" of slack can be depressed between the pulleys. Vehicles with spring loaded
belt tensioners require no adjustment. Replace bulging, rotten, or brittle hoses and tighten
clamps. If a hose looks bad, or feels too soft or too hard, it should be replaced.
- Check transmission fluid monthly with engine warm and running, and parking brake on. Shift
to drive, then to park. Remove dipstick, wipe dry, insert it and remove it again. Add the
approved type fluid, if needed. Do not overfill!
- Check motor oil monthly. Remove the dipstick, wipe it clean. Insert it fully and remove it again.
If it is low, add oil. To maintain peak performance, change oil every 3,000 miles or 3 months, whichever comes first. Replace oil filter with every oil change.
- Check the air filter every other month. Replace it when it's dirty or as part of a tune-up. It is
easy to reach, right under the big metal "lid" in a carbureted engine; or in a rectangular box
at the forward end of the air duct hose assembly.
- Check brake fluid monthly. First, wipe dirt from the brake master cylinder reservoir lid. Pry off
the retainer clip and remove the lid or unscrew plastic lid, depending on which type your vehicle
has. If you need fluid, add the approved type and check for possible leaks throughout the system.
Fill to mark on reservoir. Caution: Do not overfill.
- Keep windshield washer fluid reservoir full. When topping off, use some windshield washer fluid
on a rag to clean off the wiper blades. In winter months, pay attention to the freezing point of the washer fluid.
- Use extreme caution when handling a battery since it can produce explosive gases. Do not
smoke, create a spark or light a match near a battery and always wear protective glasses and gloves. Have it checked with every oil change. Cables should be attached securely and be free
of corrosion. If battery has filler holes, add only clear, odorless drinking water.
- Check power steering fluid level once per month. Simply remove the reservoir dipstick. If the level
is down, add fluid and inspect the pump and hoses for leaks.
- Inspect windshield wiper blades whenever you clean your windshield. Do not wait until rubber is
worn or brittle to replace them. Wiper blades should be replaced at least once per year, and more often if smearing or chattering occurs.
- Be sure all your lights are clean and working, including brake lights, turn signals and emergency
flashers. Keep spare bulbs and fuses in your vehicle.
- Keep tires inflated to recommended pressure (it helps to own your own gauge). Check for cuts, bulges and excessive tread wire. Uneven wear indicates tires are misaligned or out of balance.
Keep a record of tire rotation. Rotate at the first 5,000 miles and every 7,500 miles thereafter.
- Look for signs of oil seepage on shock absorbers. Test shock action by bouncing the car up
and down. The car should stop bouncing when you step back. Worn or leaking shocks should
be replaced. Always replace shock absorbers in pairs.
- Look underneath for loose or broken exhaust clamps and supports. Check for holes in muffler or pipes. Replace rusted or damaged parts. Have emission checked at least once per year for compliance with local laws.