Winter driving in New Zealand presents unique challenges, from icy roads and black ice to heavy rain, fog and reduced daylight hours. Whether you are commuting locally or travelling through alpine or rural regions, preparation is key to staying safe.

This updated 2026 guide combines practical advice, NZ specific conditions and vehicle maintenance tips to help you navigate winter roads confidently while keeping your car in optimal condition.

Why Winter Driving Requires Extra Care in NZ

Winter weather increases accident risk due to:

• Slippery roads caused by rain, frost and ice
• Black ice, especially in shaded or elevated areas
• Reduced visibility from fog, rain and shorter daylight hours
• Debris, fallen branches and surface flooding after storms

With the right preparation and driving habits, these risks can be reduced.

1) Drive Only When Necessary

If severe weather is forecast, consider delaying non-essential travel. When driving is unavoidable:

• Plan trips during daylight hours
• Stick to main roads rather than back roads
• Check weather and road conditions before departing

2) Prepare Your Vehicle for Winter

A winter-ready vehicle is essential for safe driving.

• Tyres: Ensure tread depth is above the legal minimum of 1.5 mm. More tread can improve grip in wet and icy conditions.
• Wiper blades: Replace worn blades to maintain clear visibility
• Battery: Cold weather can strain batteries, so test and replace weak units
• Fluids: Check oil, coolant and washer fluid levels regularly
• Glass: Clean windscreens and mirrors to reduce glare

3) Pack a Winter Emergency Kit

Unexpected delays or breakdowns can be more common in winter. Keep these items in your vehicle:

• Warm clothing, blankets, gloves and hats
• Torch, jumper leads and phone charger
• First aid kit and basic tools
• Food and water
• Snow chains if you travel in alpine areas, and practice fitting them beforehand
• Ice scraper and de-icer spray

4) Adjust Your Driving Style

Winter conditions require smoother, more deliberate driving:

• Reduce speed: Allow more time to react
• Increase following distance: Aim for a larger gap in wet or icy conditions
• Brake gently: Avoid sudden braking or sharp steering inputs
• Use lower gears: This can help maintain traction on slippery surfaces

5) Use Lights Correctly

• Use low-beam headlights during rain, fog or snow, even during the day
• Avoid fog lights unless visibility is very poor
• Do not rely solely on automatic headlights

6) Watch for Winter Road Hazards

• Black ice often looks wet or glossy but can be extremely slippery
• Bridges, flyovers and shaded areas can freeze first
• Drive cautiously after storms because debris can be present

If You Break Down or Get Stranded

• Stay with your vehicle unless it is unsafe
• Keep hazard lights on and use reflective gear if available
• Conserve phone battery and call for assistance early

Check live conditions via official NZ road and weather updates before and during your journey.

Winter Maintenance Checklist

• Schedule a winter service
• Check demisters and heaters
• Keep the fuel tank at least half full
• Inspect brakes and suspension

Drive Safely with Good Judgment

No vehicle or tyre can overcome poor judgment. If conditions are unsafe, delay travel. Arriving late is always better than not arriving at all.

Why Choose Dave Allen Motors?

At Dave Allen Motors, we help drivers stay safe year-round:

• Wide range of reliable used vehicles suited to NZ conditions
• Trusted local dealership with 625+ Google 5-Star Reviews
• Over 48,000 vehicles sold to Kiwi drivers