
The Toyota Corolla is engineered to deliver dependable performance on every drive. One way it keeps you informed is through the lights on your dashboard. Some symbols simply confirm that a feature is active, while others indicate that a system requires attention.
This updated dashboard light guide walks you through the indicator lights and warning lights you’re most likely to see in your Toyota Corolla—and what to do when one appears. If you ever see a symbol you don’t recognize while driving around San Diego, Lemon Grove, El Cajon, and La Mesa, California, our team at Norm Reeves Toyota San Diego is here to help.
Indicator lights indicate that a system is in use. They typically don’t require attention unless they behave unexpectedly.
If any indicator light stays on at the wrong time—or fails to turn on when the feature is activated—have the system inspected at our service center in San Diego.
Warning lights indicate that a system requires inspection or immediate attention. Lights marked with an asterisk (*) may indicate a serious concern.
These warning lights should never be ignored. If a light stays on after restarting the vehicle, or if multiple warning lights appear together, schedule service promptly. Car and Driver confirms that dashboard warning lights use standardized colors to signal urgency—red for serious issues, amber for caution, and green/blue for active systems.*
The symbol flashes when Traction Control is reducing wheelspin. This usually happens on wet or uneven roads.
Steering may feel heavier. Drive cautiously to a safe location, then schedule service as soon as possible.
The system automatically adjusts depending on the weight and position of the front passenger seat. If no one is sitting there, “OFF” is normal.
If you notice any of these symbols—or another icon you can’t identify—schedule service with Norm Reeves Toyota San Diego. Our Toyota-trained technicians will diagnose the issue and help keep your Corolla running confidently throughout San Diego, Lemon Grove, El Cajon, and La Mesa.
*Source: Car and Driver.