Today's family automobile is a sophisticated, computer controlled machine that requires less care, and is more dependable than its predecessors. But to keep your car running efficiently, regularly scheduled maintenance is key to reliable performance, and can mean savings down the road. Without regular maintenance, the life of a car is shortened, and may void its warranty.
A five-point preventive maintenance program is recommended to keep your car running smoothly:
Oil Change: Unless you drive mostly highway miles, today's engines will run better and last longer with clean oil every 3,000 miles, or three months, including a filter change. A $30 (US) oil change now can save costly engine repairs later.
Brakes: An unusual noise or a gentle tug on the steering wheel when stopping are common warning signs that it's time to check the brakes. A good rule of thumb is to check the brakes at the 6,000- to 7,500-mile mark, when tires should be rotated.
Coolant System: Thoroughly flush the coolant system and replace with the appropriate antifreeze at least every two years to minimize metal deterioration and to keep the system flowing. Be sure to use the correct water-to-coolant mix. Check the coolant reservoir monthly (and the windshield washer reservoir, too) and top off as needed.
Battery: As part of regular car maintenance, ask the technician to make sure the battery cover is in place and the battery is firmly anchored. Most important, clean the battery of corrosion, especially the electrical posts.
Check-Engine Light: An illuminated check-engine light on the dashboard is the car's early warning system indicating that something is wrong. It could be as simple as a loose gas cap or spark plug wire, or a serious forewarning of a mechanical failure. Take your car to an ASE-certified technician as soon as possible to diagnose and fix the problem.
