Yes, you can usually drive a car with the maintenance light on for a short period, but it is a signal from your vehicle that service is due soon. The key is understanding what the light means. Unlike a check engine light, which indicates an active problem, the Maintenance Required light is typically a mileage-based reminder for routine service like an oil change or tire rotation. Ignoring it for an extended period can lead to premature wear and more expensive repairs down the line.
The risk depends entirely on how long you drive with the light illuminated. If it just came on, you likely have a small buffer—often 100 to 200 miles—to schedule an appointment. However, driving for weeks or months past the due date means your engine is operating with oil that has broken down, losing its lubricating and cleaning properties. This increases friction and heat, which can damage critical engine components.
Here’s a quick reference for potential consequences based on mileage driven past the service interval:
| Miles Driven Past Due | Potential Risks & Consequences |
|---|
| 0 - 200 miles | Minimal immediate risk. Schedule service at your earliest convenience. |
| 200 - 500 miles | Accelerated engine wear begins. Fuel efficiency may slightly decrease. |
| 500 - 1,000 miles | Significant loss of engine protection. Risk of sludge buildup increases. |
| 1,000+ miles | High risk of severe engine damage, including seized components. |
Your first step should be to consult your owner’s manual. It will specify exactly what service is triggered by the light and the recommended mileage interval. While it's generally safe to drive to the mechanic, you should make the appointment promptly to maintain your car's long-term health and value.
