Protecting Exterior Bright Metal Parts
Regularly clean bright metal parts with water or chrome polish on chrome or stainless steel trim, if necessary.
For aluminum, never use auto or chrome polish, steam, or caustic soap to clean. A coating of wax, rubbed to a high polish, is recommended for all bright metal parts.
See also:
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. ...
Blank Display
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Vehicle Overview
GMC redesigned its full-size vans for the first time in seven years for the
2003 model year. The 2003 Savanas got upgraded powertrains, fresh features and
an updated appearance. Three industry fir ...