Preventive maintenance is designed to minimize the risk of breakdowns and increase vehicle uptime. Some common examples of preventive maintenance include oil changes, checking spark plugs, examining hoses and filters, as well as careful inspection of a vehicle's chassis, brakes and overall engine health. Proper preventive maintenance can maintain good engine performance and contribute to improved fuel economy.
Maintenance is critical to sustaining a safe, reliable fleet. Properly maintained vehicles improve safety, prevent breakdowns, minimize more costly repairs down the line.