Heatwave 2022: UK drivers warned about overheating cars, tyre blowouts and melting roads

• Surge in breakdowns expected as the country battles with extreme heat.
• Drivers told to carry lots of water and even a coolbox full of snacks in case of emergencies.
• If your car doesn't have air conditioning, consider staying at home says the RAC.

High temperatures currently hitting the UK could result in a spike of incidents caused by motorists not prepared for extreme weather.

That's according to the RAC, which says its breakdown service is expecting up to 20 per cent more calls today and tomorrow (18 and 19 July 2022) as UK drivers fail to keep their cool in challenging conditions.

The organisation says every driver should carry an emergency breakdown kit in case the worst happens in this searing summer heat. This should include plenty of water, a coolbox full of snacks and a bottle of sun cream.

“We anticipate there could be around 15-20 per cent more breakdowns on Monday and Tuesday, which equates to more than 1000 extra people needing help each day," said the RAC's spokesperson, Rod Dennis.

“Such a large increase in people needing assistance is bound to put pressure on all breakdown services, so it’s essential drivers have an emergency kit with them to keep as safe as possible while they wait for help – ideally in a safe location in the shade.

"Carrying plenty of water, some non-perishable food, emergency medication if needed and a means of blocking out the sun – hats and an umbrella – are all important, as is a having a fully charged phone to be able to contact their breakdown provider or the emergency services if necessary."

If your car doesn't have air conditioning, the motoring organisation advises staying at home unless your journey is absolutely necessary. It also says melting roads are likely, so don't be surprised if you see gritting trucks out.

How can I stop my car breaking down in a heatwave?

If your car's cooling system is working well, it should be able to cope with the high temperatures currently being experienced in the UK. The RAC backs government advice that you should ensure your oil and coolant levels are at the correct levels before travelling in this heat.

You should also check your tyres. It's crucial in extreme conditions that they're inflated to the right pressure, have sufficient tread and are free of damage. You're more likely to have a sudden blow-out during a heatwave.

While high petrol prices might mean you're reluctant to fill up, don't compromise on safety by skimping on a tank of fuel. Running out during abnormally hot weather could leave you stranded in dangerously hot conditions.

"It is crucial for everyone to plan their journey in advance, so they are better prepared for the hot weather," said Mel Clarke, Customer Service Director for Operations at National Highways.

"Simple steps such as taking bottles of drinking water with you are really important to help keep you and your passengers hydrated, as well as checking your vehicle before you travel, including tyres, oil and coolant levels."