1991 Porsche 911
Problems & Complaints
Worst 1991 Porsche 911 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 Porsche 911 Model Years
Curious how the 1991 911 compares to other years?
Check out our Porsche 911 overview to see the most problematic years, worst problems and most recently reported complaints with the 911.
Worst 1991 Porsche 911 Problems
We're actively collecting data on the worst problems for the Porsche 911. If you've had a problem, please help us out and report it.