• Blades. Wiper blades that were installed new last spring may be ready for replacement this fall. Examine wiper blades for cracks, tears and windshield contact. In addition, wipers tend to build up a thin layer of grime during the summer that keeps the rubber blade from contacting the glass, which could result in smeared windshields and poor visibility. Vermette recommends that vehicle owners who live in cold climates consider switching to a winter wiper blade or the ACDelco Beam Wiper Blade, but should check their vehicle's Owner's Manual for specific recommendations.
• Batteries. Check battery cables and posts for corrosion and clean them as needed. Extreme temperatures, battery age and cranking power are determinants as to whether a vehicle will start. Have an ASE-certified technician use professional equipment to determine if the battery is weak, while also checking the condition of the starter and alternator.
• Brakes. A thorough inspection at a service center should include a "wheels-on" inspection-to help identify wheel alignment problems, sticking calipers or warped rotors-as well as a "wheels-off" inspection of the various brake parts. Also check the brake fluid; low levels can cause a dangerous loss of braking performance. Make sure the reservoir is filled to the MAX line with new brake fluid from a sealed container.
• Belts and Hoses. Don't wait until a belt or hose breaks and leaves you stranded alongside the road to replace it. Inspect engine belts for cracking and pliability. If they are rigid, they should be replaced. Hoses deteriorate from the inside out; test them for spongy, brittle or bulging areas.
In addition to inspecting the "Four Bs," a fall maintenance checkup may include: changing the oil; checking the radiator fluid levels; inspecting or replacing the oil filter and the air and cabin filters; inspecting the heating and exhaust systems; balancing and aligning the wheels; topping off all fluids; examining lights to make sure they work and that headlights are properly aimed; and rotating the tires, making sure to check the tire pressure and inspect the treads for wear.
ACDelco sells quality replacement parts for Ford, Chrysler, Toyota, Nissan, Honda, GM and most vehicles on the road today. To find an ACDelco parts retailer near you, log on to acdelco.com or call (800) ACDelco.