These instructions apply to the Subaru Levorg Mk1 (VM) 2014-Present.
For other models, please choose your vehicle here.
If the tyre-pressure warning has come on in your Subaru Levorg (2014–present) after you’ve adjusted the pressures or changed a wheel, it usually just means the system needs to relearn the corrected figures. This is normal housekeeping rather than a fault: the light stays on until the car has confirmed all four tyres are at their proper pressures and driven far enough to lock in the new baseline. You reset it by setting the pressures and driving — there’s no workshop tool needed for an everyday reset.
How the System Works on This Model
The Levorg watches the pressure at each wheel and compares it against a stored reference. When a tyre falls too far below that reference — or when you deliberately change the pressures — the warning lamp lights and stays lit until the car has confirmed the corrected values over a short drive. Because the reset happens through driving rather than a dashboard button, the key is getting all four tyres exactly right first: the system will happily relearn a wrong pressure if you set it wrong and then drive.
Before You Begin
- Check the tyres cold — parked for a couple of hours or driven under about a mile — because warm tyres read a few psi high.
- Use the placard figures on the driver’s door shut for the load you’re carrying.
- Set all four corners, and check the spare if it carries a sensor.
- Have a reliable gauge to hand; forecourt airlines are often out by a psi or two.
- Make sure valve caps are refitted so nothing weeps pressure back out.
Resetting the System
- Park level and set all four tyres to the correct cold pressures (placard in the driver’s door shut).
- Drive the vehicle for about 10 minutes at over 40 km/h (25 mph).
- The system relearns the corrected pressures and the warning clears.
If the Warning Stays On
- Recheck every tyre — a single corner a few psi low will keep the lamp on even if the others are perfect.
- Complete the learn drive — a run to the shops and back may be too short; give it a continuous 10-minute stretch.
- Just fitted winter wheels or a different set? The system has to relearn the new pressures from scratch before it settles.
- Cold snap overnight? Pressures drop roughly 1 psi for every 5 °C fall, which can trip the warning on a frosty morning; top up to the cold figure.
- Watch for a slow puncture — if one tyre keeps needing air, have it inspected rather than repeatedly resetting.
- Correct pressures but still lit? A sensor may have a flat battery or fault — look up any stored code on autodtcs.com.
After the Reset
Once the corrected pressures have been read over the learn drive, the warning lamp goes out and stays off for the rest of the trip and beyond. If it flickers on again only in very cold weather and clears as the tyres warm, that is normal thermal behaviour rather than a fault — but a light that returns on every drive points to a genuinely low tyre or a failing sensor worth checking.
Frequently Asked Questions
How do I reset the tyre pressure light on a Subaru Levorg?
Set all four pressures correctly to the cold placard figures, then drive for about 10 minutes above 40 km/h so the system relearns them. There is no button to press for an everyday reset — the driving is what confirms the corrected values and clears the lamp.
Why won’t the warning clear?
Almost always one tyre is still below spec, or the learn drive wasn’t long or fast enough. Recheck all four cold, top up any that are low, then give the car a continuous drive above 40 km/h. If everything is correct and it still won’t clear, suspect a sensor.
Do I need a tool?
No — a normal reset after adjusting pressures or swapping wheels needs nothing but a gauge and a short drive. A dedicated tool is only required when a pressure sensor itself is replaced and has to be registered to the car.
Does adjusting one tyre need a full reset?
Set all four correctly first, then do the learn drive so the whole baseline is right. The system stores a reference for every corner, so it’s best to confirm all four at once rather than nudging a single tyre and hoping the light clears.
Why did the light come on in cold weather?
Air contracts as it cools, so pressures drop when the temperature falls sharply overnight. A tyre set correctly in mild weather can read low on a frosty morning and trip the warning. Top the tyres back up to the cold placard figure and the light should clear after the learn drive.
Is it safe to keep driving with the light on?
Treat it as a prompt to check the tyres soon rather than an emergency, but don’t ignore it. A steady warning can mean one tyre is genuinely low, which affects grip, braking and fuel use. Check all four at the next safe opportunity and reset once they’re correct.
If the warning came on together with other lights, decode the code on autodtcs.com.
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