2003 Porsche 911 Carrera Cabriolet Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2003 Porsche 911 Carrera Cabriolet, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Interior & seats1100.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
TL*THE CONTACT OWNS A 2003 PORSCHE 911 CARRERA CABRIOLET. WHILE DRIVING APPROXIMATELY 55 MPH ON NORMAL ROAD CONDITIONS, UPON BRAKING, THE DRIVER'S SIDE SEAT BACK TILTED SLIGHTLY TO THE REAR POSITION WITHOUT ASSISTANCE. THE SEAT BACK SUPPORT ATTACHMENTS WERE NOT PROPERLY SECURED TO THE SEAT. THE FAILURE OCCURRED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER, BUT THEY WERE UNABLE TO DETERMINE THE CAUSE OF THE FAILURE. THE VIN WAS EXCLUDED FROM NHTSA CAMPAIGN ID NUMBER 04V070000 (SEATS), ALTHOUGH THE FAILURES WERE IDENTICAL. THE VEHICLE HAS NOT BEEN REPAIRED. THE FAILURE MILEAGE WAS 15,000 AND CURRENT MILEAGE WAS 22,000. UPDATED 11/25/08. *LJ UPDATED 11/25/08.*JB
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .