GMC Terrain: Warning Lights, Gauges, and Indicators / Charging System Light
GMC Terrain 2018-2026 Owners Manual / Instruments and Controls / Warning Lights, Gauges, and Indicators / Charging System Light
The charging system light comes on briefly when the ignition is turned on, but the engine is not running, as a check to show the light is working. The light turns off when the engine is started. If it does not, have the vehicle serviced by your dealer.
If the light stays on, or comes on while driving, there may be a problem with the electrical charging system. Have it checked by your dealer. Driving while this light is on could drain the battery.
When this light comes on, the Driver Information Center (DIC) also displays a message.
If a short distance must be driven with the light on, be sure to turn off all accessories, such as the radio and air conditioner.
Passenger Airbag Status Indicator
The vehicle has a passenger
sensing system. See Passenger
Sensing System for important safety information. The overhead
console has a passenger airbag
status indicator...
Malfunction Indicator Lamp (Check Engine Light)
This light is part of the vehicle’s
emission control on-board
diagnostic system. If this light is on
while the engine is running, a
malfunction has been detected and
the vehicle may require service...
Other information:
GMC Terrain 2018-2026 Owners Manual: Vehicle Alarm System
This vehicle has an anti-theft alarm system. The indicator light, on the instrument panel near the windshield, indicates the status of the system: Off : Alarm system is disarmed. On Solid : Vehicle is secured during the delay to arm the system. Fast Flash : Vehicle is unsecured...
GMC Terrain 2018-2026 Owners Manual: Storing a Flat or Spare Tire and Tools
Warning Storing a jack, a tire, or other equipment in the passenger compartment of the vehicle could cause injury. In a sudden stop or collision, loose equipment could strike someone. Store all these in the proper place. To store the flat tire: Return the jack and tools to their original storage location...
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