GMC Dashboard Warning Lights

Displayed here are the dashboard warning lights for GMC. GMC was founded in 1911 and now manufactures premium pickup trucks, light duty trucks, vans and SUVs.

Select your model of GMC vehicle from the list below to display the dashboard warning lights for that particular model. Each warning light symbol will have an explanation provided along with what action to take based on the manufacture’s recommendations.

As a general rule, red symbols indicate a warning that requires immediate attention. Yellow symbols indicate either a non-urgent fault, a maintenance issue or a vehicle utility that has been switched off, when by default it’s usually on.