Print report
March 31: Porsche Recalls Boxsters, Caymans and Spyders recalls | 15 days ago March 21: Porsche Class Action Lawsuit Filed After Stop-Sale news | 25 days ago March 7: Porsche Macan Passenger Airbags May Fail: Recall recalls | 39 days ago February 13: Porsche Brake Noise Lawsuit Alleges Defects Cause Squeals news | 61 days ago February 6: Porsche Infotainment System Lawsuit Filed After Update news | 68 days ago
2003 Porsche 911
Problems & Complaints
Worst 2003 Porsche 911 Problems by Category
Click on a category below for details. Help?
- engine problems
- interior accessories problems
- miscellaneous problems
- AC / heater problems
- wheels / hubs problems
- electrical problems
Loading ...
one sec.
Stay Up to Date
Compare Porsche 911 Model Years
Curious how the 2003 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 2003 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.