Reliability & cost of ownership
Porsche 911 Carrera 4S Reliability & Common Problems
How reliable is the Porsche 911 Carrera 4S? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars where on file — then open the year you're shopping for its AI reliability outlook where NHTSA has enough data.
Porsche 911 Carrera 4S problems by model year
3 recall entries across 3 model years and 2 owner complaints across 4 model years on file, sourced from the federal NHTSA database. We couldn't confirm the NHTSA recall list for the remaining model year — check the VIN at nhtsa.gov/recalls.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2023 911 Carrera 4S | 1 | None on file at try.vin | No overall rating on file | Recalls & complaints → |
| 2012 911 Carrera 4S | 1 | None on file at try.vin | No overall rating on file | Recalls & complaints → |
| 2009 911 Carrera 4S | Not confirmed | 1 | No overall rating on file | Recalls & complaints → |
| 2003 911 Carrera 4S | 1 | 1 | No overall rating on file | Recalls & complaints → |
Most-complained-about components
Owner complaints filed with NHTSA against the Porsche 911 Carrera 4S, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- engine and engine cooling1 complaint
- fuel system, gasoline1 complaint