Engine Condition Key To Gasoline Consumption Rate
David L. Walker of Champion Spark Plug Company says engine condition is the key to gas mileage. Untuned engines waste fuel, and replacing worn spark plugs can save over a gallon per tankful. Driving habits, speed, idle time, and proper tire pressure also affect economy and emissions.
MENTIONED IN THIS ARTICLE
David L. Walker
Champion Spark Plug Company
Automotive Technical Services
Walker
Champion
New West Coast Technical Center
Santa Ana
California
See and Be Seen Among Vehicle Inspection Rejections
Visibility items cause many rejections at inspection stations nationwide. Headlight aiming should be checked several times yearly. Wiper blades should be replaced every six months.
Free Car Care Tips Save Money and Prevent Breakdowns
Quick no cost checks can extend battery life and prevent stalls. Inspect battery water levels especially in hot weather, and look for corrosion and cable condition. Also check tire inflation before driving, oil level, and windshield washer fluid to avoid engine damage and visibility issues.
Rotary Engine Realities and Maintenance Guidelines
The rotary Wankel engine is already on the road and requires regular maintenance like piston engines. Mazda uses two rotors with four spark plugs, firing thrice per revolution. tuneups are advised every 4,000 miles. Check spark plugs, compression, carburetor, idle timing, distributor parts, wiring, filters, battery, cooling, and oil supply.
MENTIONED IN THIS ARTICLE
Mazda
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