Why seasonal vehicle checks keep you safer (and save money)

UK weather is famously unpredictable – a balmy October can be followed by frosty mornings. Many drivers ignore seasonal checks until something fails. According to the AA, nearly 40% of breakdowns in winter are battery?related, while summer sees a spike in cooling system failures. A simple 15?minute check before each season reduces your risk of being stranded and can extend component life by years.

Rather than a long manual, here are the critical items for each quarter. Tick them off – most are DIY, some might need a quick garage visit.

Pro tip: Keep a log (or photo) of your checks. Some insurers offer minor discounts for documented maintenance, and it helps with resale value.

Tyre grip is the only thing between you and the tarmac. The UK’s minimum legal tread depth is 1.6mm, but safety experts recommend changing at 3mm for winter. The 20p test: insert a 20p coin into the main grooves – if the outer band of the coin is visible, your tread is below 3mm and you need new tyres.

Pressure should be checked monthly, and always before a long trip. Remember: underinflation increases rolling resistance and fuel bills. Use the door?jamb sticker (not the max pressure on the tyre).