Drivers are being urged to remove three specific items from their cars before this weekend, as heatwave conditions are set to return to much of the UK. Warmer summer temperatures can have a devastating effect on safety behind the wheel for reasons that may be unexpected.
Heatwave Temperatures on the Horizon
According to the Met Office, temperatures could rise as high as 30C in parts of England by the end of this week, spiking to a sweltering 33C on Monday. When outside temperatures rise, the inside of a car can become several degrees hotter due to the greenhouse effect of sunlight through glass.
Item 1: Bottled Water
Bottled water left in a car can become unsafe as chemicals from plastic bottles leach into the water at high temperatures. In extreme cases, the bottles can magnify sunlight and potentially cause a fire. Drivers should remove bottled water to keep the car safe and the water tasting normal.
Item 2: Medicine
Most over-the-counter medicines, such as paracetamol, Calpol, and other painkillers, have a maximum safe temperature. If left in a hot car, they may become less effective or completely ineffective, according to the RAC. Most commercial painkillers are only rated up to 25C, so storing them in the fridge is advised.
Item 3: Sunscreen
Sunscreen left in a hot car can degrade inside the bottle and may even explode due to pressure and heat. It should be treated like out-of-date sunscreen and replaced.
Additional Hot Weather Car Tips
Ensure your car has plenty of fuel, as it runs out faster at hotter engine temperatures. Check water and oil levels, and top up air conditioning gas. Keep an eye on the engine temperature gauge to avoid breakdowns in the sun.
