Warning Lights, Gages, andIndicators
This part describes the warning lights and gages that may be on your vehicle. The pictures will help you locate them.
Warning lights and gages can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement. Paying attention to your warning lights and gages could also save you or others from injury.
Warning lights come on when there may be or is a problem with one of your vehicle’s functions.
As you will see in the details on the next few pages, some warning lights come on briefly when you start the engine just to let you know they’re working. If you are familiar with this section, you should not be alarmed when this happens.
Gages can indicate when there may be or is a problem with one of your vehicle’s functions.
Often gages and warning lights work together to let you know when there’s a problem with your vehicle.
When one of the warning lights comes on and stays on when you are driving, or when one of the gages shows there may be a problem, check the section that tells you what to do about it. Please follow this manual’s advice.
Waiting to do repairs can be costly—and even dangerous. So please get to know your warning lights and gages. They’re a big help.
Your vehicle may also have a Driver Information Center (DIC) that works along with the warning lights and gages.
See also:
Engine Drive Belt Routing
4.2L V6 Engine
5.3L V8 Engine ...
Customer Assistance for Text Telephone (TTY) Users
To assist customers who are deaf, hard of hearing, or speech-impaired and who
use Text Telephones (TTYs), Buick has TTY equipment available at its Customer Assistance
Center. Any TTY user can comm ...
Rear Seat Pass-Through Door
The vehicle may have a door in the rear seat that provides access to the trunk.
Lower the rear seat armrest to access the pass-through door. Pull the release handle to open the door.
To close, pus ...