What's Wrong with the Buick Terraza?

Terraza owners have made complaints to CarComplaints.com. We've listed the three most active below. Most are about the electrical (80%), followed by the engine (20%) and the .

Want more information about these problems? Clicking on the link will bring you over to CarComplaints.com for additional details. While you're there, add your own complaints about the Terraza.

The Worst Terraza Years

This bar chart shows the seven years with the highest complaint volume. Clicking on the year will take you to their problem pages on CarComplaints.com.