Open safety recalls, the components owners report failing most often, crash-test results and running costs for the 2023 Porsche 911 Turbo Cabriolet — assembled from NHTSA and EPA records.
Everything on this page applies to the model as a whole. Run its 17-character VIN to decode that exact car — its engine, trim, assembly plant and factory equipment — alongside these records. Free, no account.
Run a VIN →Recalls and complaints are filed against a specific model year, so figures differ from one year to the next even within a single generation. See every Porsche 911 Turbo Cabriolet year.
Rated configuration: 2023 Porsche 911 Turbo Cabriolet C AWD
The parts named most often across 3 owner complaintsfiled with NHTSA for this make, model and year — the closest free answer to “what is likely to go wrong?”
Complaints are self-reported and skew toward problems people find alarming, so treat this as where to look, not a defect rate.
Rear camera has failed twice since the recall was performed. The recall was performed on 20 May 2026. The first failure occurred on 27 May 2026. The second on 1 July 2026.
The center lock bolts to the wheels increase in tightness when driven even a short distance. All four of my bolts have consistently tightened to over 800 ft/lbs of torque after being installed at Porsche dealerships. The car was delivered new in Sept 2023. The first attempt to remove the bolts were nearly impossible being over tight. The car was sent to the dealership to address this issue, to no resolve; Jan 8, 2024. Porsche - South Austin stated “CHECKED AND CORRECTED WHEEL TORQUE TO FACTORY SPEC OF 444 FT. LBS. INSPECTED CENTER WHEEL LOCKS FOR DAMAGE, NONE FOUND.” The wheel bolts went untouched by me or anyone else until the 2 year service at the dealership (Nov 25, 2025). They found the bolts were nearly 1000 ft/lbs!! And NOW they claim the bolts are damaged; they have been untouched since the last visit. I’m lucky they didn’t break apart from the stress. I bought 2 new center locks to replace the ‘damaged’ ones, and all four bolts on the car have again self-tightened beyond 800 ft/lbs in the ~15 mile drive to my home! This is not only dangerous. It’s been seen and identified as such before, and should be corrected as soon as possible. Porsche told me they think a ‘third party’ damaged the bolts. Besides saying they were damaged when I first pointed out the issue to them, only Porsche -South has touched those bolts between inspections. I do not have the strength or lever long enough to apply 1000 ft/lbs. I never used a power gun to install the bolts. This car has never been on a race track or auto cross event. At only 4348 miles since new, most anything that fails at this point is probably defective. Center lock bolts that are mimicking already recalled locks, are clearly defective.
Check engine lights, engine control module, erratic idle, P0089 check engine light code. Maybe unsafe to operate & stall?
Over 5 years this costs $11,250 more in fuel than an average new vehicle.
HTTP 400 Bad Request