These instructions apply to the Kia Sorento Mk4 (MQ4) 2020-Present.
For other models, please choose your vehicle here.
When the service reminder appears on your Kia Sorento Mk4 (MQ4, 2020–present), you can clear it straight from the dashboard with the steering-wheel OK button — no diagnostic tool needed. Do the oil and filter change first. Kia calls this feature the Service Interval reminder, and it is exactly that: a scheduled-maintenance prompt, not a fault. It tells you the car has reached the distance or time set for its next service, so once the work is done the counter simply needs resetting.
What the Service Reminder Means
The Service Interval counter on the Sorento Mk4 measures the distance you have driven and the time that has passed since it was last reset. When it reaches the pre-set limit, the cluster shows the reminder to flag that a service is due. Because it is a countdown rather than a live sensor reading, it does not know whether the maintenance has been done — it will keep reappearing until you clear it. That is why the correct order is always to service the car first, then reset. A genuine warning light, by contrast, reflects a sensor or system fault and is handled separately from this reminder.
Reset After the Service Only
The Service Interval counter just measures distance and time. Reset it once the work is done, or the next reminder will be wrong.
First, a Few Checks
- Complete the oil and filter change (or the due service) before resetting — the reset only clears the reminder.
- Park safely with the vehicle stationary and the handbrake on.
- Switch the ignition on with the engine off.
- No tools are needed — the reset is done from the driver’s display.
How to Reset the Sorento Mk4 Service Reminder
- Turn the ignition on (engine off).
- When the service message is shown on the cluster, press and hold the ‘OK’ button for about 1 second to reset it.
- Alternatively, use the multifunction display: open ‘Service Interval’ and follow the on-screen instructions to reset.
If It Doesn’t Reset
- You didn’t hold OK — a brief press scrolls the display; hold it about 1 second to reset.
- The service message wasn’t shown — the hold-to-reset works while the reminder is on screen; otherwise go in through the Service Interval menu.
- The ignition was off or the engine running — use ignition on, engine off.
- A different warning is lit — that’s a fault, not the service counter, and won’t clear with this reset.
- Cycle the ignition and try again if the first attempt didn’t register.
Once the Reset Is Done
As soon as the reset registers, the service message disappears and the Service Interval counter restarts, counting down toward the next service. The cluster returns to its normal display and you should not see the reminder again until the car next reaches its interval. If it comes straight back, the OK button wasn’t held long enough for the reset to take.
Reset Frequency
Reset the reminder after each scheduled service. The Sorento Mk4’s exact service interval depends on the engine (including the hybrid and plug-in hybrid variants), the market and how the car is driven, so follow the interval and schedule in your owner’s handbook rather than assuming a distance or time. The reset simply restarts the countdown to whichever interval applies to your car.
Frequently Asked Questions
How do I reset the service light on a Kia Sorento?
Ignition on, then hold the steering-wheel OK button about 1 second on the service message, or use Service Interval in the display menu.
Do I need a diagnostic tool?
No — it’s done from the dashboard.
Does the engine need to run?
No — ignition on, engine off.
Which button do I use?
The OK button on the steering wheel, which also confirms selections in the driver’s display menu.
The reminder came back — why?
The reset didn’t register. Repeat it, holding OK until the message clears, or reset through the Service Interval menu.
Should I reset before or after servicing?
After — the counter measures distance and time to the next service, so resetting before the work would leave the next reminder wrong.
If a warning light appeared with the service message, look it up on autodtcs.com. After battery work, see our Sorento Mk4 battery guide.
Independent guide — not affiliated with Kia. Always follow your official service manual and safety precautions. Read our full disclaimer.