1985 Pontiac Bonneville
Problems & Complaints
Worst 1985 Bonneville Problems by Category
Click on a category below for details. Help?
A D V E R T I S E M E N T S
Stay Up to Date
Compare Pontiac Bonneville Model Years
Curious how the 1985 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.