These instructions apply to the Ford Puma Mk2 (J2K) 2020-Present.
For other models, please choose your vehicle here.
The Ford Puma (2020–present) tracks its service interval by oil life rather than a fixed countdown, so when the “Service: Oil change due” message or the spanner appears it’s telling you the algorithm has run the oil down to its limit. Once you’ve actually changed the oil and filter, the Oil life figure has to be reset to 100% from the driver’s display — otherwise the reminder keeps nagging and the next interval is miscalculated. Here’s the menu sequence for both screen sizes.
What the Oil-Life Message Means
Unlike a plain distance counter, the Puma’s reminder is condition-based: it estimates how much useful life the oil has left from how the car has actually been driven — short trips, long motorway runs, cold starts and load all feed into it. When that estimate reaches its limit, the ‘Oil life’ figure drops toward 0% and the “Service: Oil change due” message and spanner appear at start-up. It’s a maintenance prompt, not a fault. Because the interval is calculated rather than fixed, the mileage between services genuinely varies from car to car, which is exactly why the figure must be reset to 100% by hand after fresh oil goes in.
Reset It Only After the Oil Is Changed
The Puma’s oil-life monitor isn’t a simple timer — it estimates remaining oil life from how the car has been driven. Resetting it without fresh oil tells the car the old oil is brand new, so it’ll happily run past the safe point. Do the oil and filter first, then reset.
- Change the oil and filter before resetting — the reset only moves the number, not the oil.
- Park on level ground with the handbrake applied.
- Switch the ignition on with the engine off — the cluster is powered so the menu works.
- No tools are needed; the reset lives in the driver’s display menu.
Reset on the 12.3-inch Digital Cluster
- Switch the ignition on (you don’t need the engine running).
- Use the steering-wheel arrow controls to scroll the cluster menu.
- Open ‘Settings’ → ‘Vehicle’ → ‘Oil life’.
- Press and hold ‘OK’ until the confirmation message appears and the value returns to 100%.
Reset on the 4.2-inch Cluster
Cars with the smaller 4.2-inch display follow the same path through the cluster menu — scroll to the Vehicle / Oil life option with the wheel buttons and hold OK to confirm. The wording is identical; only the screen is smaller.
If the Message Won’t Clear
- You let go of OK too soon — the hold has to register; repeat and keep it pressed until it confirms.
- Wrong menu item — make sure you’re on Oil life under Settings → Vehicle, not another submenu.
- Engine running — switch the engine off and leave the ignition on; do the reset with the car not running.
- It’s a different warning — an amber engine or oil-pressure light isn’t the service timer and won’t clear this way; it needs diagnosing.
- Try again from a fresh start — switch the ignition off, wait a moment, switch back on and repeat the menu steps.
After the Reset
When the reset confirms, the Oil life value returns to 100% and the “Service: Oil change due” message and spanner stop appearing at start-up. The monitor then begins a fresh estimate from full, adjusting to how you drive. Nothing else on the dash is affected — the reset only touches the oil-life reminder.
How Often You’ll Need This
Reset the Oil life to 100% after every oil and filter change — that’s the only time it should be done. Because the Puma calculates the interval from your driving rather than a fixed distance, the mileage between changes varies, so let the message (and the maintenance schedule in your handbook) decide when a service is due rather than a set number.
Frequently Asked Questions
Does the Puma use oil-life monitoring or a fixed interval?
Oil life — the car estimates remaining life from your driving and prompts when it’s low, so the mileage between resets varies. Always reset to 100% after an oil change.
Can I reset it without changing the oil?
You can, but you shouldn’t — the engine will then run the old oil well past its safe life. Only reset once fresh oil and a new filter are in.
Where is the Oil life option on my Puma?
In the cluster menu under Settings → Vehicle → Oil life, reached with the steering-wheel buttons. Same place on both the 12.3-inch and 4.2-inch displays.
Do I need the engine running to reset the oil life?
No — switch the ignition on with the engine off. The cluster is powered so the menu works, but the car shouldn’t be running during the reset.
Do I need a dealer or scan tool?
No — the oil-life reset is done entirely from the driver’s display with the steering-wheel controls. A scan tool is only for actual fault diagnosis.
The spanner came back after a few miles — why?
Either the OK hold didn’t confirm, or a separate fault is present. Re-do the reset; if it still returns, have the car scanned.
If a warning light appeared alongside the service message, look up the code on autodtcs.com. After any work on the electrics, see our Puma battery guide — the mild-hybrid models have an extra step worth knowing.
Independent guide — not affiliated with Ford. Always follow your official service manual and safety precautions. Read our full disclaimer.