A maintenance required light — often shown as a wrench icon, the words “Maintenance Required,” or a percentage counting down — is a scheduled service reminder based on mileage or time since the last reset, not a fault code reporting something wrong with the car. This is a fundamentally different kind of warning from our check engine light guide, which reports an actual detected condition — this light simply means the interval the manufacturer built into the maintenance schedule has been reached.
What Triggers This Light
Most maintenance required lights run on a simple internal counter tracking miles driven or time elapsed since the system was last reset, calibrated to the manufacturer’s recommended service interval — commonly tied to an oil change, per our how often to change your engine oil guide, though some systems track a broader combined maintenance schedule covering more than oil alone.
Some newer vehicles use an adaptive system that factors in actual driving conditions — short trips, cold climates, and hard driving all shorten the interval — rather than a fixed mileage number, which is worth knowing since the light can appear earlier than a simple mileage count would suggest.
How This Differs From a Check Engine Light
| Maintenance Required Light | Check Engine Light | |
|---|---|---|
| Triggered by | Mileage/time counter reaching zero | An actual detected fault condition |
| Means something is wrong? | No | Usually yes |
| Can be cleared without a repair? | Yes, once service is done | Not appropriately — see our check engine light reset guide |
| Ignoring it | Delays routine service | Can allow a real fault to worsen |
What to Do
- Perform the actual due service first — typically an oil change, per our oil change interval guide, though check your owner’s manual for what your specific vehicle’s counter is tracking.
- Reset the counter once service is complete — the exact procedure varies by manufacturer, commonly involving a specific key or pedal sequence, or a menu option in the vehicle’s information display.
- Don’t reset it without doing the service — this just delays the reminder without addressing what it was actually tracking, defeating the entire point of the system.
Never work under a vehicle supported only by a jack. Use axle stands on firm, level ground, chock the wheels that stay down, and leave the car in gear or Park with the handbrake on. A jack lifts; stands hold.
Can I Keep Driving With This Light On?
Yes, without any concern — this is a scheduling reminder, not a report of a developing fault, and it has zero effect on how the car runs or drives. It’s still worth acting on reasonably soon, since the underlying service it’s reminding you about does matter for the car’s long-term health, just not with the urgency a genuine fault warning carries.
When to See a Mechanic
Book the relevant service (usually an oil change) at your convenience — this isn’t an urgent light, just one worth not ignoring indefinitely. More in our warning lights section.
Frequently Asked Questions
Does the maintenance required light mean something is wrong with my car?
No — it’s a scheduled reminder based on mileage or time since the last reset, not a report of a detected fault. It has no connection to how the car is actually running.
How do I turn off the maintenance required light?
Perform the actual due service first (usually an oil change), then reset the counter using your vehicle’s specific procedure, detailed in the owner’s manual.
Can I just reset the light without doing the service?
You can, but it defeats the purpose of the reminder — the light exists to prompt maintenance that genuinely matters for the car’s long-term condition, not to be dismissed.
Is this the same as the check engine light?
No — they’re fundamentally different. The check engine light reports an actual detected fault; the maintenance required light is purely a scheduling reminder.
Is it safe to drive with the maintenance required light on?
Yes, completely — it has no effect on drivability. It’s still worth scheduling the reminded service reasonably soon.
