☀️ Heatwave Car Guide: What to Do (and Avoid) in Sheffield’s Scorching Weather

Stay safe on Sheffield roads this summer with our essential heatwave car care guide. Learn what to avoid leaving in your car, how to protect your vehicle, and top local tips.

🚗 Sheffield Heatwave Car Safety Guide: What to Do (and Avoid)

As Sheffield swelters in record temperatures, it’s vital to keep both your car and your passengers protected from the risks of extreme heat. Whether you’re commuting across Yorkshire or parking up at Meadowhall, these tips will help you beat the heat and avoid unnecessary damage, discomfort, or danger.

✅ Things You

Should

Do

1. Park in the Shade or Use a Windscreen Sunshade

Parking in shaded areas significantly reduces interior temperatures. A reflective sunshade can protect your dashboard, electronics, and trim from UV damage.

2. Leave Windows Slightly Ajar (When Safe)

If you’re parked in a secure location, cracking the windows slightly can allow hot air to escape and prevent that unbearable sauna effect inside the cabin.

3. Pre-Cool the Cabin

Before setting off, open all doors or windows to ventilate the car. Once inside, use your air con’s recirculation mode to cool the air more efficiently.

4. Check Coolant, Oil & Tyres

Heat can strain your car’s engine and tyres. Check coolant levels, engine oil, and tyre pressure regularly. Under-inflated tyres are more likely to blow out in the heat.

5. Pack a “Heat Kit” for Emergencies

Include bottled water, a cooling cloth, sun cream, hat, and even a power bank. Keep everything in an insulated bag in case you’re delayed or stuck in traffic.

❌ Things You

Shouldn’t

Leave in Your Car

Aerosols & Pressurised Cans

Spray deodorants, air fresheners and WD-40 can explode if left in a hot car. Cabin temperatures can easily exceed 50°C, especially on sunny days.

Phones, Laptops & Power Banks

Electronics degrade faster in heat and could become fire hazards. Keep them out of the sun or take them with you.

Plastic Bottles & Fizzy Drinks

Not only can these explode in extreme heat, but plastics may also leach harmful chemicals into your drinks.

Medication & Cosmetics

Heat-sensitive items like insulin, antibiotics and makeup can become ineffective or damaged if left inside a vehicle.

Sunglasses with Plastic Frames

They may warp or become uncomfortable if left on the dash. Store them in the glovebox or a shaded area.

🛣️ Local Sheffield Driving Tips

• Plan Around Peak Heat: Avoid midday travel, especially in built-up areas like Kelham Island or Ecclesall Road where buildings reflect heat.

• Be Wary of Melting Tarmac: Particularly on rural Peak District roads.

• Use Local Car Parks with Shade: Some multi-storey car parks offer cooler alternatives to on-street parking.

🛠 What to Do if Your Engine Overheats

1. Pull over safely and turn off the engine.

2. Turn off the A/C and switch on the heater to draw heat from the engine.

3. Allow the engine to cool before checking coolant levels—never open a hot radiator cap.

4. Call breakdown assistance if necessary.

🐶 Never Leave Pets or People Inside

Even with cracked windows, cars heat up fast. The interior can become deadly within minutes. Leaving pets or children in the car during a heatwave is not only dangerous—it’s illegal under The Animal Welfare Act.

🏁 Final Thoughts

Sheffield’s summer sunshine is beautiful, but it brings real risks for drivers. With a few simple precautions, you can protect your car, your belongings, and your loved ones while staying cool and comfortable.

Stay safe, Sheffield. And if you’re looking to upgrade to a car better suited for UK weather extremes—check out our latest arrivals at anycolourcar.com!