Hyundai uses direct TPMS on UK models — auto-relearn after driving, no button required on most. Newer cars show pressure per wheel in the digital cluster.
Why the Hyundai tyre pressure light is on
Same system as Kia (shared Hyundai-Kia parts). The light comes on for genuine low pressure, dead sensor batteries (5–8 year lifespan), or after wheel changes where the new wheels have different sensor IDs registered.
Hyundai tyre pressure light reset — step by step
- Inflate all four tyres cold to the placard pressures (door pillar).
- There's no reset button on most Hyundais — drive at over 15mph for 10–20 minutes and the light clears itself.
- On i30, i20, Tucson, Kona, Santa Fe, Ioniq 5/6 with the touchscreen: Settings → Vehicle → Tyre Pressure → you can see each wheel's pressure live, which makes diagnosis easy.
- If you've changed wheels (winter swap, new alloys), a Hyundai-specific scan tool or aftermarket TPMS programmer is required to register the new sensor IDs to the car.
Models covered
i10, i20, i30, Bayon, Kona, Tucson, Santa Fe, Ioniq, Ioniq 5, Ioniq 6, Nexo
If the light won't go off
If the live pressure display shows '--' or '0' for one wheel, that sensor is dead. If all four are showing real pressures but the light is still on, one of them is below the warning threshold — re-check it with a separate gauge.
What it costs
DIY reset free. Sensors £40–£70 fitted at an indie, £85–£140 at a dealer. Replacement sensors must be programmed to the car ID.
Bob's workshop tip
Hyundai's digital cluster makes TPMS diagnosis the easiest of any make — if you can see each wheel's pressure in real time, you don't need a scan tool to find the problem.
Hyundai TPMS FAQs
Why is my Hyundai tyre pressure light on?
Same system as Kia (shared Hyundai-Kia parts). The light comes on for genuine low pressure, dead sensor batteries (5–8 year lifespan), or after wheel changes where the new wheels have different sensor IDs registered.
How do I reset the tyre pressure light on a Hyundai?
Inflate all four tyres cold to the placard pressures (door pillar). There's no reset button on most Hyundais — drive at over 15mph for 10–20 minutes and the light clears itself. On i30, i20, Tucson, Kona, Santa Fe, Ioniq 5/6 with the touchscreen: Settings → Vehicle → Tyre Pressure → you can see each wheel's pressure live, which makes diagnosis easy. If you've changed wheels (winter swap, new alloys), a Hyundai-specific scan tool or aftermarket TPMS programmer is required to register the new sensor IDs to the car.
My Hyundai TPMS light won't go off — what now?
If the live pressure display shows '--' or '0' for one wheel, that sensor is dead. If all four are showing real pressures but the light is still on, one of them is below the warning threshold — re-check it with a separate gauge.
How much does it cost to fix a Hyundai TPMS fault?
DIY reset free. Sensors £40–£70 fitted at an indie, £85–£140 at a dealer. Replacement sensors must be programmed to the car ID.