Covering Australian car manufacturer Holden, here we detail dashboard warning lights and symbols. Each warning light is fully explained and is shown whether the symbol is critical. Along with each explanation is advice based on manufacturers guidelines on what action to take.
Warning lights provide the driver with information from vehicle utilities and systems that have been activated, through to critical malfunctions. If you’re unsure what a warning light means, particularly if the warning light is red, it’s often safest to pull over and investigate. Red warning lights in particular require immediate attention.