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VW and Audi Winter Driving
Mechanical failure--an inconvenience anytime it occurs--can be deadly
in the winter. Preventive maintenance is a must. Besides, a well-maintained
vehicle is more enjoyable to drive, lasts longer, and could command a
higher resale price.
Some of the following tips can be performed by any do-it-yourselfer; others
require the skilled hands of a professional mechanic.
- Engine Performance - Get engine driveability problems (hard starts,
rough idling, stalling, diminished power, etc.) corrected immediately.
Cold weather makes existing problems worse. Replace dirty filters-air,
fuel, etc.
- Oil - Change your oil and oil filter as specified in your manual or
more often (every 5,000 miles) especially if your driving is mostly
stop-and-go or consists of frequent short trips.
- Cooling Systems - The cooling system should be completely flushed
and refilled about every 24 months. The level, condition, and concentration
of the coolant should be checked periodically (a 50/50 mix of anti-freeze
and water is usually recommended).
- DIYers - never remove the radiator cap until the engine has thoroughly
cooled!
- The tightness and condition of drive belts, clamps, and hoses should
be checked by a professional.
- Windshield Wipers - Replace old blades. Stock up on windshield washer
solvent-you'll be surprised how much you use. Carry an ice-scraper.
- Heater/Defroster - The heater and defroster must be in good working
condition for passenger comfort and driver visibility.
- Battery - The only accurate way to detect a weak battery is with professional
equipment. Routine care: Scrape away corrosion from posts and cable
connections; clean all surfaces; re-tighten all connections. If battery
caps are removable, check fluid level monthly. Avoid contact with corrosive
deposits and battery acid. Wear eye protection and rubber gloves.
- Lights - Inspect all lights and bulbs; replace burned out bulbs; periodically
clean road grime from all lenses. To prevent scratching, never use a
dry rag.
- Exhaust System - Your vehicle should be placed on a lift and the exhaust
system examined for leaks. The boot and floor boards should be inspected
for small holes. Exhaust fumes can be deadly in more ways than one.
- Tires - Worn tires will be of little use in winter weather. Examine
tires for remaining tread life, uneven wearing, and cupping; check the
sidewalls for cuts and nicks. Check tire pressures once a month. Let
the tires "cool down" before checking the pressure. Rotate
as recommended. Don't forget your spare, and be sure the jack is in
good condition and you and any other driver knows how to use it.
- Carry emergency gear - gloves, boots, blankets, mobile phone and charger,a
small shovel, sand or kitty litter, tire chains, and a torch. Put a
few "high-energy" snacks in your glove box.
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