These instructions apply to the Hyundai Tucson Mk4 (NX4) 2020-Present.
For other models, please choose your vehicle here.
When the spanner or a “Service Required” message appears on your Hyundai Tucson Mk4 (NX4, 2020–present) — petrol, mild-hybrid, full-hybrid or plug-in — the service interval has elapsed. This is a routine maintenance reminder, not a fault: the car has simply counted down the distance and time since its last service and is telling you the next one is due. Once the oil and filters have been changed you can clear the reminder yourself from the Tucson’s digital cluster or its central screen in a few seconds. Below are both methods; do the service first.
What the Tucson Service Reminder Means
The Tucson’s service reminder is a simple interval counter. It watches the distance you cover and the time that passes since the last reset, and when either limit is reached it raises the spanner symbol and a “Service Required” message on start-up. It does not measure the actual condition of your oil, so the counter has no idea whether the work has been done — it only knows it has been reset. That is why clearing it is a manual job you do at the end of a service, and why clearing it early simply hides a reminder that the oil and filters still need attention.
The reminder is amber and informational. It is completely separate from the red and amber warning lights that indicate an actual fault — low oil pressure, charging problems, hybrid-system messages and the like. Those will not clear by resetting the service interval, and they should not be ignored.
Getting Ready
Reset the counter only after the service has actually been carried out — fresh oil, a new oil filter and whatever else was due. A few seconds of preparation makes the menu behave predictably:
- Park on level ground with the vehicle stationary and the parking brake applied.
- Switch the ignition on but leave the engine off. On hybrid and plug-in Tucsons you power the car up without pressing the brake so the drive system stays in accessory mode.
- Let the cluster finish its start-up so the menus are responsive.
- You need no tools — everything happens through the steering-wheel buttons or the touchscreen.
Reset Only After the Service
The interval is just a distance/time counter — clearing it early hides the reminder while the oil and filters keep ageing. Reset it only once the work is done.
Method 1 — Cluster Menu
- Turn the ignition on (no need to start; on hybrids power up without your foot on the brake).
- Press the ‘MENU’ button on the steering wheel and scroll to ‘User Setting’; press OK.
- Select ‘Convenience’, then ‘Service Interval’.
- Select ‘Reset’ — the interval returns to full and the spanner clears.
Method 2 — Central Touchscreen
- With the ignition on, open ‘Setup’ on the central display.
- Select ‘Vehicle’, then the service/maintenance reset.
- When the confirmation appears, select ‘Yes’.
If the Reset Doesn’t Work
Most failed resets come down to the last confirmation step not being reached. Work through these before assuming anything is wrong:
- Check the ignition is on but the engine not running — starting the car mid-reset can drop you out of the menu.
- Make sure you are in the Service Interval item and not a nearby setting, and that you actually select ‘Reset’ / ‘Yes’ at the end rather than just viewing the remaining distance.
- If nothing seems to save, turn the ignition fully off, wait a few seconds, switch back on and repeat the sequence from the start.
If the Reminder Returns
- It comes back at start-up — the reset wasn’t confirmed; repeat to the ‘Reset’/‘Yes’ step.
- A different warning is on — that’s a fault, not the service timer, and won’t clear this way.
What Happens Next
Once the reset confirms, the spanner symbol disappears immediately and the “Service Required” message no longer greets you at start-up. The service-interval figure in the menu returns to its full value and begins counting down again from that point. Nothing else on the car changes — the reset touches only the maintenance countdown, not your trip data, drive settings or hybrid behaviour.
How Often It Comes Up
Reset the counter once after every completed service, and only then. The exact distance or time before the reminder reappears depends on the model year, engine and how the car has been configured, so treat the reminder itself as the trigger for your next service and follow the maintenance schedule in your owner’s handbook for the precise interval. If you cover very high mileage or drive in demanding conditions, the reminder can arrive sooner than expected — that is normal for an interval-based system.
Frequently Asked Questions
Does the engine need to run to reset the Tucson service light?
No — ignition/power on is enough. On hybrids you can do it without the system “ready”.
Where is the Service Interval option?
In the cluster’s User Setting → Convenience menu, or via Setup → Vehicle on the central screen.
Will resetting change anything else?
No — it only restarts the service-interval countdown.
The light stays on after resetting — why?
If it’s the spanner, the reset wasn’t confirmed. A different warning is a fault needing diagnosis.
Is the reset the same on hybrid and plug-in Tucsons?
Yes — the menu path is the same across the range. The only difference is that you power the car up without pressing the brake so it stays in accessory mode rather than starting.
Does resetting the reminder mean my Tucson has been serviced?
No. The counter has no way of knowing whether the work was done; it only reflects the last reset. Always carry out the service first, then clear the reminder.
If a warning light appeared with the service message, look it up on autodtcs.com. After battery work, see our Tucson Mk4 battery guide.
Independent guide — not affiliated with Hyundai. Always follow your official service manual and safety precautions. Read our full disclaimer.