Warning Lights

Dashboard lights are typically broken down between warning lights and indicators. Warning lights indicate there may be something that requires your attention, or that service may be needed.

When you see these, you should make a service appointment and have your vehicle checked as soon as possible. Here are a few warning lights you may see in your Toyota Tundra.

Check Engine Light

The most common warning light you will see on your dashboard is a general warning light that indicates a potential malfunction within the engine. This light looks like an engine block and has the word “CHECK” below it.

There is no need to pull over immediately when you see this light, but you should schedule a service appointment as soon as possible when this light displays.

Brake System Warning Light

If there is a possible malfunction with your brake system, you will see a dashboard light that appears as the word “BRAKE.” This requires your attention.

While it may mean that your brake fluid is low and needs minor work, the potential of a brake malfunction presents risk and should be addressed immediately. It is not best to continue driving if this light is displayed.

Parking Brake Warning Light

This warning light on your dashboard indicates your parking brake is engaged. This light displays as the word “PARK” on your dashboard. You will need to release the parking brake before you continue driving.

In addition to the dashboard light, a buzzer will also sound in your Toyota if the vehicle is operating at a speed greater than 3 MPH. Once you release the parking brake, this light should turn off and you can continue with your travels.

Tire Pressure Warning Light

When this light displays on your dashboard, it means your tire inflation pressure is lower than the desired level. This can be the result of two things. You may have a flat tire, or it can be caused by natural changes in the air that can reduce tire pressure. This warning light looks a horseshoe with an exclamation point in the middle.

If you see this light, you can go to a service station and add air to the tires to properly inflate them. The light should turn off after a few minutes of driving with your tires inflated to the optimal level again. If it does not turn off, however, you may have a more significant problem and should get it checked out at your local Toyota dealer. 

Indicators

Indicators on your dashboard are lights that are designed to show a specific system has been turned on or is in use. Here are a few examples:

• BSM Indicator – Displaying the letters “BSM” on your dashboard, this indicator shows that the Blind Spot Monitor is activated and in use.
• LDA Indicator – This indicator displays as a car crossing over and changing lanes and will display in various colors to indicate if Lane Departure Alert is operating (green) or temporarily not available (yellow).
• Headlight High Beam Indicator – When the headlights are on, pushing the lever away from you will turn on your high beams. A light on your dashboard will appear that indicates the high beams are active.