Vehicle Overview
As the 2004 model year began, a midsize luxury sport utility vehicle dubbed Rainier joined the Rendezvous "crossover" model in Buick's lineup. Built with full-frame construction, the Rainier can carry up to five occupants.
Rainiers come with rear- or all-wheel drive. All are built on General Motors' short-wheelbase midsize SUV architecture, which is also used for the Chevrolet TrailBlazer and GMC Envoy. An electronically controlled rear air suspension is intended to produce a comfortable ride.
An inline-six-cylinder engine is standard, and it gains 16 horsepower for 2006. A 5.3-liter V-8 is optional. Woodgrain trim is standard on the instrument panel, doors and center console. Side curtain-type airbags are available.
Though it is intended primarily for driving on regular pavement, the all-wheel-drive Rainier offers offroad capability, according to Buick, and is said to be "very capable on . . . an unpaved, two-track road."
See also:
Average Fuel Economy/Instantaneous Fuel Economy
On some models, this display
shows Average Fuel Economy. On
other models, this display shows
both Average Fuel Economy and
Instantaneous Fuel Economy.
The Average Fuel Economy display
shows ...
Conversions and Add-Ons
Add-On Electrical Equipment
Notice: Do not add anything electrical to the vehicle unless you check with your dealer first.
Some electrical equipment can damage the vehicle and the damage would not b ...
Outlet Adjustment
Use the air outlets located in the center and on
the sides of your instrument panel to direct
the airflow.
Operation Tips
• Keep the hood and front air inlets free of ice,
snow, or any other ob ...