See also:

OnStar®
If the vehicle is equipped with an active OnStar system, that system may also record data in crash or near crash-like situations. The OnStar Terms and Conditions provides information on data collectio ...

Exterior
The regular-length Savana rides a 135-inch wheelbase and measures 218.8 inches long, and extended-length models have a 155-inch wheelbase and stretch to 238.8 inches overall. These vans are consid ...

Curve Tips
○ Take curves at a reasonable speed. ○ Reduce speed before entering a curve. ○ Maintain a reasonable steady speed through the curve ○ Wait until the vehicle is out of the cu ...