Cellular and GPS Antennas
Avoid placing items over or near the antenna to prevent blocking cellular and GPS signal reception. Cellular reception is required for OnStar to send remote signals to the vehicle.
See also:
Selecting the Right Engine Oil
Selecting the right engine oil
depends on both the proper oil
specification and viscosity grade.
See Recommended Fluids and
Lubricants.
Specification
Use and ask for licensed engine oils
wi ...
Services Specific to Canadian
Purchased Vehicles
• Fuel delivery: Reimbursement is approximately
$5 Canadian. Diesel fuel delivery may be restricted.
Propane and other fuels are not provided through
this service.
• Lock-Out Service: Vehicl ...
Starting the Vehicle Messages
JUMP START ACTIVE WAIT TO
START
This message displays while
performing an on-board jump start
of the vehicle. See “Jump Starting
(On-board with eAssist Only)” for
more information.
JUM ...