OnStar
See also:
Under the Hood
The Savana may be equipped with one of four engines. Light-duty, RWD G-Series
vans have a 200-hp, 4.3-liter V-6 as the base engine. Three V-8s are available:
a 270-hp 4.8-liter, a 285-hp 5.3-liter ...
Anti-theft Alarm System Messages
SERVICE THEFT DETERRENT SYSTEM
This message displays when there is a problem with the theft-deterrent system. The vehicle may or may not restart so you may want to take the vehicle to your dealer bef ...
Memory Features
On vehicles with the memory feature, the “1” and “2” buttons on the outboard
side of the driver seat are used to manually save and recall the driver seat and
outside mirror positions. Th ...





