Better than leave safety to chance, here’s a checklist for prewinter maintenance.

• Check the battery• Check antifreeze levels and the quality of the fluid already in the vehicle’s system• Replace dirty filters, such as air, fuel, and oil. A poorly running engine is less efficient and burns more gasoline.• As the temperature drops below freezing, add a bottle of fuel de-icer in the tank about once a month to help keep moisture from freezing in the fuel line.• Keep gas tanks at least half-full to help prevent moisture from forming.• Replace old windshield wiper blades regularly. A purchase of rubber-clad (winter) blades will fight ice buildup. Stock up on windshield washer fluid• Always carry an ice scraper.• Ensure that your heater and defroster are working properly.• Check that your vehicle’s radio is working properly so you can receive weather and traffic reports.• Make sure all lights are working.• Always carry an emergency kit including extra gloves, boots and blankets; flares; a small shovel and sand or kitty litter; tire chains; a flashlight and extra batteries; and a cellphone and extra car chargerInformation from the Pennsylvania Department of Transportation and Stan Graver’s Auto Repair.