Don’t ignore that tyre pressure warning light! It’s your car’s way of shouting that your tyres need air—and your safety depends on it. If you’re puzzled by those dashboard signals, we’ve got the lowdown on TPMS and why it matters.
What is TPMS?
TPMS stands for Tyre Pressure Monitoring System. It’s a must-have on every new UK car since 2012, designed to keep you informed when your tyres are running low on air.
How Does TPMS Work?
Your car checks tyre pressure thanks to two types of TPMS:
Direct TPMS
This system uses sensors inside each tyre, fitted right on the valve stem where you add air. When pressure drops too low, the sensor flashes a warning on your dashboard.
Indirect TPMS
Instead of pressure sensors, this system uses your car’s ABS to measure wheel speed. An under-inflated tyre spins faster, triggering your warning light.
Warning Light On? Here’s What to Do
If your TPMS warning pops up mid-drive, pull over safely ASAP. Check your tyre pressure against the recommended PSI listed in your handbook or inside the driver’s door.
If pressure’s low, top them up. If you’re unsure or want a full check, head to National Tyres & Autocare for a Free Tyre Check. They’ll refill your tyres, check tread depth, and spot damage or slow leaks.
Still got the warning light after topping up? Your sensor might be faulty and need replacing.
Keep Your TPMS in Top Shape
Valves and sensors wear out over time, leading to leaks and false warnings. Always ask for a TPMS valve service with every tyre change to avoid nasty surprises.
National Tyres & Autocare technicians can test and replace faulty sensors to keep you safe and on the road.
Need New Tyres? Get Same-Day Fitting
When it’s time for new rubber, book before 1PM at National Tyres & Autocare to get same-day fitting. No hanging about, no missed plans—just speedy, expert service.
Your tyres are your lifeline to the road. Keep them tipped up and your TPMS charged to avoid breakdowns and stay safe!
