As temperatures drop and the days get shorter, making sure your car is ready for winter isn’t just a good idea — it’s essential. Cold weather can put extra strain on your vehicle, so taking time for a few simple checks can help prevent breakdowns, improve safety, and keep you confident on icy roads.
At AZ Autos, we’ve put together this guide to help you get your car winter-ready.
1. Check Your Tyres
Your tyres are your only contact with the road, so they need to be in top condition.
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Tread depth: Make sure you have at least 3 mm of tread for maximum grip in wet or icy conditions (the legal minimum is 1.6 mm).
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Tyre pressure: Cold air reduces pressure, so check regularly and top up to the manufacturer’s recommended PSI.
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Winter tyres: Consider switching to winter or all-season tyres for better traction on snow and frost.
2. Test Your Battery
Car batteries work harder in winter, especially with increased use of heaters, lights and wipers.
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If your battery is more than three years old, have it tested.
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Look out for sluggish starting — it’s a sign the battery might be struggling.
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Keep jump leads in your boot just in case.
3. Top Up Fluids
Low temperatures can thicken or freeze fluids, so make sure:
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Antifreeze is filled to the correct level and mixed properly (usually 50/50).
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Windscreen washer fluid contains winter screen wash that won’t freeze.
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Oil and coolant are topped up and within the recommended levels.
4. Check Lights and Wipers
Visibility is key in winter.
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Replace dim or blown bulbs and clean all lenses regularly.
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Make sure your wipers clear the screen fully and replace them if they streak or squeak.
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Keep spare bulbs and a scraper handy for frosty mornings.
5. Prepare for Emergencies
Breakdowns are more common in winter, so it’s wise to carry:
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Ice scraper and de-icer
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Blanket and warm clothing
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Torch and spare batteries
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Phone charger and emergency contact numbers
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A small shovel and warning triangle
These items can make a big difference if you get stranded in poor weather.
6. Keep Your Fuel Tank Topped Up
Running low on fuel can be risky if you’re stuck in traffic or snow. Keeping your tank at least half full helps prevent condensation in the fuel system and ensures you can keep the heater running if delayed.
7. Book a Winter Health Check
If you’re unsure about your vehicle’s condition, book a winter check at AZ Autos. Our trained technicians can inspect your tyres, battery, fluids, and more — giving you peace of mind for the colder months ahead.
Final Thought
Preparing your car for winter takes just a little effort but can save you a lot of trouble. Whether you’re commuting to work or heading out on a frosty morning trip, a well-maintained car keeps you safe and comfortable all season long.
Stay safe this winter — and if your car needs a check-up, visit AZ Autos in Letchworth for friendly, expert advice.