Vehicle Overview

Buick joined the minivan market for 2005 with the Terraza, which features sliding side doors and a low step-in height. For 2006, the Terraza can be equipped with a new 3.9-liter V-6.

Two versions are offered: the base CX and uplevel CXL. Both models are available with either front- or all-wheel drive. A 3.5-liter V-6 is standard, but the new 3.9-liter V-6 can be installed in front-wheel-drive Terrazas. The Terraza's warranty has been lengthened for the 2006 model year.

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    Remote Control
    To use the remote control, aim it at the transmitter window below the video screen and press the desired button. Direct sunlight or very bright light may affect the ability of the RSE system to re ...

    Transferring Service
    Push to request account transfer eligibility information. The Advisor can assist in canceling or removing account information. If OnStar receives information that vehicle ownership has chan ...

    OnStar®
    OnStar® uses several innovative technologies and live advisors to provide a wide range of safety, security, navigation, diagnostics, and calling services. ...