Winter car care tips from ASE

    It’s foolhardy to head out in a poorly-maintained vehicle in the dead of winter, of course, but even vehicle owners in temperate zones need a car care check as the days grow shorter, note the pros with the nonprofit National Institute for Automotive Service Excellence (ASE), an independent group that tests and certifies the competence of auto technicians.

    ASE offers these car care tips to give you peace of mind during fall and winter driving:
    • Before you do anything else, read your owner’s manual and follow the manufacturer’s recommended service schedules.
    • Get engine performance and drivability problems — hard starts, rough idling, stalling, diminished power, etc. — corrected at a reputable repair shop that employs ASE-certified repair professionals. Cold weather makes existing problems worse.
    • Replace dirty filters, such as air, fuel, and PCV. A poorly running engine is less efficient and burns more gasoline.
    • As the temperature drops below freezing, add a bottle of fuel deicer in your tank once a month to help keep moisture from freezing in the fuel line. Keeping the gas tank filled also helps prevent moisture from forming.
    • Change your oil and oil filter as specified in your manual — more often if your driving is mostly stop-and-go or consists of frequent short trips.
    • The cooling system should be flushed and refilled as recommended. The level, condition, and concentration of the coolant should be checked periodically. A 50/50 mix of antifreeze and water is usually recommended.
    • The heater and defroster must be in good working condition for passenger comfort and driver visibility.
    • Replace old blades regularly. If your climate is harsh, purchase rubber-clad (winter) blades to fight ice build-up. Stock up on windshield washer solvent — you’ll be surprised how much you use during the winter months. And don’t forget to always carry an ice scraper.
    • Have your battery checked. The only accurate way to detect a weak battery is with professional equipment.
    • Inspect all lights and bulbs. Replace burned out bulbs; periodically clean road grime from all lenses.
    • Exhaust fumes inside your vehicle’s cabin can be deadly. Have the exhaust system examined for leaks and problems while the vehicle is on a lift. The trunk and floorboards should also be inspected for small holes.
    For more information visit www.ase.com.