These instructions apply to the Hyundai i20 Mk2 (GB) 2014-2020. For other models, please choose your vehicle here.
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When the tyre-pressure warning light comes on in your Hyundai i20 Mk2 (GB, 2014–2020), it usually just means the system needs to relearn your current pressures after a check, top-up or wheel change. The good news is the i20’s system re-learns itself as you drive — there is no button to press. This guide explains how to clear the light correctly.
How the i20 System Works
The Mk2 i20 uses an auto-learning tyre-pressure monitoring system. It does not need a manual reset button or menu — once the pressures are correct, it relearns the baseline automatically over a short drive. That means the light clears on its own provided the tyres are actually at the right pressure and you drive far enough for the system to settle.
When the Light Comes On
- After a tyre-pressure check or adjustment.
- After changing one or more wheels or tyres.
- After rotating the wheels.
- In cold weather, when pressures drop naturally.
Set Your Pressures First
The system learns from whatever is in the tyres, so they must be correct before you drive. Set all four (cold) to the figures on the placard in the driver’s door aperture, using the laden column if you are carrying a full load. Do not try to clear the light while a tyre is still low — fix the pressure first.
How to Reset the i20 TPMS
- Check and adjust all four tyre pressures (cold) to the placard figures.
- Switch on and drive the car for about 10 minutes.
- Keep the vehicle speed above roughly 25 km/h (15 mph) for part of that drive so the system can compare the wheels and relearn.
- The warning light should go out once the system has confirmed all four pressures are correct.
There is nothing to press inside the car — correcting the pressures and driving is the whole procedure.
Light Won’t Go Out? Work Through This
- A tyre is genuinely low: the system is doing its job — find and fix the leak, re-inflate to the placard figure, then drive again.
- You didn’t drive far/fast enough: the relearn needs about 10 minutes including some driving above 25 km/h.
- Big front-to-rear pressure split: set them to the placard figures so the wheels read evenly.
- Flashing (not steady) light: a flashing TPMS light points to a sensor or system fault rather than a low tyre on cars with direct sensors. The car may store a code — you can look it up on autodtcs.com.
Frequently Asked Questions
Is there a TPMS reset button in the i20 Mk2?
No — the system relearns automatically as you drive. Correct the pressures and drive for about 10 minutes and the light clears itself.
How fast and how far do I need to drive?
Around 10 minutes of normal driving including some time above 25 km/h (15 mph) is enough for the system to relearn.
Why does the light return after a few days?
Either a tyre is slowly losing air or it was a little low when you reset. Re-check all four cold pressures against the placard.
Can cold weather set it off?
Yes — pressure drops about 1 psi per 5 °C, so a cold snap can trigger the warning. Re-inflate to the placard figure and drive to clear it.
After tyre or seasonal-wheel work it is worth confirming the service reminder is clear — see our Hyundai i20 Mk2 service indicator reset guide.
Disclaimer: The information on this page is provided for general guidance only. Always follow your official service manual and safety precautions when working on your vehicle. We are not responsible for errors, omissions, or any damage resulting from the use of this information.
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