ANNOUNCEMENT: The Car Book 2018 is now online!

Ratings on over 1,000 new & used models going back 5 years, from the Center from Auto Safety. Learn more about The Car Book 2018 here.

Print report

1989 Pontiac Bonneville

Problems & Complaints

Worst 1989 Pontiac Bonneville Problems by Category

Find something helpful? Spread the word.

Click on a category below for details. Help?

Loading ...

one sec.

Stay Up to Date

Get notified about new defects, investigations, recalls & lawsuits for the 1989 Pontiac Bonneville:

Unsubscribe any time. We don't sell/share your email.

Compare Pontiac Bonneville Model Years

Curious how the 1989 Bonneville compares to other years?
Check out our Pontiac Bonneville overview to see the most problematic years, worst problems and most recently reported complaints with the Bonneville.

Pontiac Bonneville Overview

Worst 1989 Pontiac Bonneville Problems