VW, Audi, SEAT and Skoda 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!
Belts
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.
Tyres
Worn tyres will be of little use in winter weather. Examine tyres for remaining tread life, uneven wearing, and cupping; check the sidewalls for cuts and nicks. Check tyre pressures once a month. Let the tyres "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
Carry gloves, boots, blankets, mobile phone and charger,a small shovel, sand or kitty litter, tyre chains, and a torch. Put a few "high-energy" snacks in your glove box.

