ROAD safety organisation GEM Motoring Assist is urging drivers to prepare their vehicles now to avoid cold weather breakdowns.

A chilly start to 2026 has brought widespread freezing weather and Met Office warnings for snow and ice lasting throughout the coming week.

According to GEM, freezing weather slows everything down, including the chemical reactions that power your car battery. In freezing conditions a battery can lose around 35 per cent of its performance, even though every modern vehicle relies heavily on electrical systems.

Headlights, heaters, wipers, and in-car technology all add to the demands placed on the battery.

Drivers of electric vehicles should know that their cars are not immune to the effects of cold weather.

Low temperatures slow battery chemistry in electric cars, reducing the range available from a full charge. Using the heater and defrosters adds to the drain.

GEM head of road safety James Luckhurst said simple precautionary checks can save drivers a lot of trouble.

"Cold weather puts real strain on a car's 12-volt battery, and its ability to hold charge drops significantly as temperatures fall," he said. "That means it's often at its weakest just when you need it most.

"Batteries rarely last beyond five years, so if yours is getting old, don't wait until it fails. A quick check or replacement now could save you the inconvenience - and potential danger - of being stranded at the roadside."

GEM reminds drivers that prevention is always better than cure.

"Many garages and automotive centres offer free battery health checks, which can tell you if your battery is charging and holding power safely," added Mr Luckhurst. "With freezing weather forecast to continue into next week, it's well worth taking a few minutes now to check, before you're left out in the cold."