GMC Warning Light Symbols and Meaning (FULL list, FREE Download)

Tim Miller

It’s important to understand what light on your GMC dashboard means and to have the issue fixed as quickly as you can.

To help you understand what each GMC warning light on your dashboard indicates, I’ve listed them all below.

Also, you’ll get a full list of GMC warning lights and meanings in an image and an E-book (FREE Download).

Keep reading to learn about the GMC dashboard warning lights.

GMC Warning Lights/Indicators and Meanings

Click the symbols for details if you want.

Security Light

Security Light

Front Passenger Seat Belt Reminder

Front Passenger Seat Belt Reminder

Brake System Warning Light

Brake System Warning Light

Seat Belt Reminder

Seat Belt Reminder

Airbag Readiness Light

Airbag Readiness Light

Brake System Warning Light

Brake System Warning Light

Brake System Warning Light

Brake System Warning Light

Brake System Warning Light

Brake System Warning Light

Door Ajar Light

Door Ajar Light

Charging System Light

Charging System Light

Electric Parking Brake Light

Electric Parking Brake Light

Electric Parking Brake Light

Electric Parking Brake Light

Electric Parking Brake Light

Electric Parking Brake Light

Pedestrian Ahead Indicator

Pedestrian Ahead Indicator

Engine Coolant Temperature Light

Engine Coolant Temperature Light

Engine Oil Pressure Light

Engine Oil Pressure Light

Door Ajar Light

Door Ajar Light

Tire Pressure Light

Tire Pressure Light

Malfunction Indicator Lamp

Malfunction Indicator Lamp

Traction OFF Light

Traction OFF Light

Passenger Airbag Status Indicator

Passenger Airbag Status Indicator

Service Electric Parking Brake Light

Service Electric Parking Brake Light

Vehicle Ahead Indicator

Vehicle Ahead Indicator

Tow/Haul Mode Light

Tow/Haul Mode Light

Lane Keep Assist Light

Lane Keep Assist Light

FCA/ACC Following Gap Light

FCA/ACC Following Gap Light

Passenger Airbag Status Indicator

Passenger Airbag Status Indicator

Passenger Airbag Status Indicator

Passenger Airbag Status Indicator

Antilock Brake System Warning Light

Antilock Brake System Warning Light

StabiliTrak OFF Light

StabiliTrak OFF Light

Low Fuel Warning Light

Low Fuel Warning Light

Lane Departure Warning Light

Lane Departure Warning Light

Traction Control System Light

Traction Control System Light

Lane Departure Warning Light

Lane Departure Warning Light

Vehicle Ahead Indicator

Vehicle Ahead Indicator

IntelliBeam Light

IntelliBeam Light

Cruise Control Light

Cruise Control Light

Hill Descent Control Light

Hill Descent Control Light

Lane Keep Assist Light

Lane Keep Assist Light

IntelliBeam Light

IntelliBeam Light

Front Fog Lamp Light

Front Fog Lamp Light

Lamps On Reminder

Lamps On Reminder

Adaptive Cruise Control Light

Adaptive Cruise Control Light

Four-Wheel-Drive Light

Four-Wheel-Drive Light

Snow Mode Control Light

Snow Mode Control Light

Off-road Mode Control Light

Off-road Mode Control Light

Sport Mode Control Light

Sport Mode Control Light

Terrain Mode Control Light

Terrain Mode Control Light

Adaptive Cruise Control Light

Adaptive Cruise Control Light

Service StabiliTrak Light

Service StabiliTrak Light

Gear Shifting Light

Gear Shifting Light

Lane Keep Assist Light

Lane Keep Assist Light

Cruise Control Light

Cruise Control Light

Four Corner Air Suspension Light

Four Corner Air Suspension Light

Four Corner Air Suspension Light

Four Corner Air Suspension Light

Four Corner Air Suspension Light

Four Corner Air Suspension Light

Four Corner Air Suspension Light

Four Corner Air Suspension Light

Trailer Sway Control Light

Trailer Sway Control Light

High-Beam On Light

High-Beam On Light

Now you know what your car is trying to tell you and have a better understanding of GMC dashboard lights.

But it can be challenging to remember exactly the name and meaning of each symbol, right?

No problem!

I’ve compiled the full list of GMC warning lights and indicators with their meanings in an image and a PDF E-book for you. 

Don’t hesitate to download them for later use:

GMC WARNING LIGHTS AND INDICATORS

GMC WARNING LIGHTS AND INDICATORS

Get access to my full list of these dashboard lights and become a better driver.

GMC Warning Lights And Indicators PDF

What’s Next?

Now that you know what GMC dashboard warning lights mean on your vehicle, you can easily know when it’s working fine and needs maintenance.

It’s better to use a scan tool when the red/yellow lights come on to make sure what might be going on with your vehicle.

Read my in-depth review on Best GM OBD2/OBD1 Scanners to find the best suit for your GMC.

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Information sourced from the owner's manual.