My AutoPlace

Tyre pressure warning light: what it means and what to do

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Keep an eye on itNot urgent. Check it, and book a look if it stays on.

One or more tyres is low on air. Check all four and pump them up to the pressure on the sticker inside the driver's door. If the light flashes when you start the car, then stays on, a sensor needs looking at.

What it means

Many newer cars measure tyre pressure. A soft tyre wears faster, uses more fuel and grips less in the wet.

Can I keep driving?

Yes, gently, to the nearest air pump. Not on a tyre that looks flat.

What to do now

  1. Check all four tyres at a service station, ideally when they're cold.
  2. Inflate to the pressure on the door sticker, not the number on the tyre.
  3. If one keeps going down, get it checked for a puncture.

Common causes

  • A slow puncture
  • Normal pressure loss over time or in cold weather
  • A faulty or flat sensor battery

Shops near you that can check this

Closest first. Your location stays on your phone.

AZ Autos

Papatoetoe

Mechanics · WOF stations

Free written quote, or call to book

See shop

AB Autos

Panmure

Mechanics · WOF stations

Free written quote, or call to book

See shop

Fredco

Kingsland

Mechanics · WOF stations

Free written quote, or call to book

CallSee shop

VIRLTD

Onehunga

Mechanics · WOF stations

Free written quote, or call to book

CallSee shop

See all tyre shops in this suburb

Questions drivers ask

Can I drive with the tyre pressure warning light on?

Yes, gently, to the nearest air pump. Not on a tyre that looks flat.

What does the tyre pressure warning light mean?

One or more tyres is low on air. Check all four and pump them up to the pressure on the sticker inside the driver's door. If the light flashes when you start the car, then stays on, a sensor needs looking at.

What should I do when the tyre pressure warning light comes on?

Check all four tyres at a service station, ideally when they're cold. Inflate to the pressure on the door sticker, not the number on the tyre. If one keeps going down, get it checked for a puncture.

Need a tow? Call now

If anyone is hurt or you're in danger, call 111 first. Get off the road and wait behind the barrier.

Call AA Roadservice 0800 500 222

Members and non-members can call. Have your location and rego ready.

Other numbers to try

  • Your insurer's roadside line. Many policies include a free tow, and it's on your policy card or app.
  • Your car maker's roadside assistance, if the car is new enough.
  • A local tow company. Search "tow truck" with your suburb, and ask the price before you agree.

Need it fixed after? Find a shop near you and call them.

Book

What for?

Free to book. The shop texts to confirm, and gives you a written quote before any work.