GMC Terrain: TTY Users
OnStar has the ability to communicate to the deaf, hard&-ofhearing, or speech&-impaired customers while in the vehicle. The available dealer&-installed TTY system can provide in-vehicle access to all of the OnStar services, except Virtual Advisor and OnStar Turn&-by&-Turn Navigation.
Services for People with Disabilities
Advisors provide services to help subscribers with physical disabilities and
medical conditions.
Push for help with:
○ Locating a gas station with an attendant to pump gas.
○ Finding ...
Onstar.com
The website provides access to account information, manages the OnStar subscription,
and allows viewing of videos of each service. Get subscription plan pricing and
sign up for OnStar Vehicle Diag ...
See also:
Temperature Gauge
Temperature Gauge
When the ignition switch is in the “ON” position, this gauge indicates the engine
coolant temperature. Under normal driving conditions, the indicator should stay
within the ...
Keep Your Vehicle in Safe Condition
Having a tire blowout or a
mechanical failure can be extremely
hazardous. To reduce the possibility
of such problems, check your tire
pressures and condition frequently,
and perform all regu ...
Towing a trailer
Never exceed
the maximum weights
for either the vehicle, or the trailer.
Doing so can cause accelerated wear
and damage to the vehicle. It can also
adversely affect vehicle stability and
braki ...
