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Maintenance

Winter Car Checklist: 9 Things to Do Before the First Frost

Battery, antifreeze, tyres, wipers and more — our seasonal checklist for safe UK winter driving.

20 November 2025 6 min read

Winter Car Checklist: 9 Things to Do Before the First Frost

Maintenance

British winters are harder on cars than any other season. Salt, cold, damp and dark all conspire to find your car's weaknesses. Here's our nine-point checklist to get you ahead of the first frost.

1. Battery

Batteries lose around a third of their cranking power below freezing. If yours is over three years old, get it tested. We do it free.

2. Antifreeze

Should be a 50:50 mix protecting down to roughly -35°C. Wrong concentration and you risk a cracked block.

3. Tyres

Consider winter or all-season tyres if you drive country routes regularly. Otherwise, make sure summer tyres have plenty of tread.

4. Wipers and washer fluid

Wiper rubber goes hard in the cold. Replace if streaking. Use winter-grade washer fluid that won't freeze in the jets.

5. Lights

Shorter days, more night driving. Get all lights checked and polished — yellowed headlights cut visible range in half.

6. Heater and demister

Demister fault on day one of frost = late for work. Test now.

7. Door seals

Treat with rubber-friendly silicone spray to stop them freezing shut.

8. Tyre pressures

Air pressure drops about 1 PSI for every 10°C colder. Check weekly through winter.

9. Emergency kit

Blanket, torch, jump leads, ice scraper, de-icer, hi-vis vest and phone charger. We keep a kit ready for £29.

Free winter health check available on appointment — get peace of mind in under 30 minutes.

#Winter#Maintenance#Safety
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