2011 Porsche Cayman: Is It Reliable?
Problems, Recalls & Buyer Verdict
Shopping for a used 2011 Porsche Cayman? This page highlights owner-reported complaint patterns and recall history so you can inspect the right systems before buying. Current data includes 5 complaints, with Transmission / Drivetrain as the top reported area.
2011 Porsche Cayman Fuel Economy
✓ EPA Official DataEPA-rated fuel economy across 4 2011 Porsche Cayman trim configurations. The median figure is shown; range reflects all available trims.
Source: EPA FuelEconomy.gov. Figures reflect EPA lab testing; real-world results vary by driving style, load, and conditions. 4 trims analysed.
2011 Porsche Cayman Safety Ratings
NHTSA 5-Star ProgramOfficial crash test results from the NHTSA 5-Star Safety Ratings program. Stars reflect government-conducted tests; higher is safer.
Overall
Not RatedFrontal Crash
Not RatedSide Crash
Not RatedRollover
Not RatedSource: NHTSA 5-Star Safety Ratings. Ratings are based on government crash tests and may not reflect all trim levels.
Based on NHTSA complaint data, the 2011 Porsche Cayman has 5 owner complaints, 0 crash-related complaints, and 0 recall campaigns on record. The most frequently reported component is Transmission / Drivetrain. NHTSA reliability signal: Good Record.
- Make
- Porsche
- Model
- Cayman
- Model year
- 2011
- NHTSA owner complaints
- 5
- Crash-related complaints
- 0
- Safety recall campaigns
- 0
- Top reported component
- Transmission / Drivetrain
- Reliability signal
- Good Record
- EPA MPG combined
- 23
- EPA MPG city / highway
- 20 / 29
- Fuel type
- Premium Gasoline
- Electronic stability control
- Standard
Most Common 2011 Porsche Cayman Problems
Top owner-reported complaint areas and where they often appear.
Transmission / Drivetrain
Engine Problems
Complaint patterns center on Transmission / Drivetrain, Engine Problems. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.
Should You Buy a Used 2011 Porsche Cayman?
The 2011 Porsche Cayman looks comparatively lower-risk based on complaint volume, but model-year averages do not confirm the condition of any specific used car.
Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report.
What to Check Before Buying a Used 2011 Porsche Cayman
Inspection Focus
- Inspect transmission/drivetrain for known issues
- Verify all open recalls at nhtsa.gov/recalls
- Request service records for transmission and engine repairs
- Have a mechanic inspect before purchase
Before You Close the Deal
- Inspect transmission/drivetrain for known issues
- Verify all open recalls at nhtsa.gov/recalls
- Request service records for transmission and engine repairs
- Have a mechanic inspect before purchase
Shortlist with model-year data. Decide with the exact VIN.
Before buying a used 2011 Porsche Cayman, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.
What the Complaint Data Suggests
Editorial interpretation of NHTSA public complaint data. Source: nhtsa.gov. Complaints are owner-submitted and do not confirm a defect. Methodology
Based on 5 NHTSA complaints for the 2011 Porsche Cayman, issues are concentrated in the transmission/drivetrain and engine components. No crashes or recalls were reported, but the low complaint count limits confidence.
- Transmission/drivetrain accounts for 3 of 5 complaints
- Engine problems account for 2 of 5 complaints
- No crash-related complaints or recalls for the 2011 model year
- Transmission / Drivetrain
- Engine Problems
All 2011 Porsche Cayman Complaints by Category
Every owner-reported complaint category filed with NHTSA for the 2011 Porsche Cayman. Use this as a pre-purchase inspection checklist.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Transmission / Drivetrain | 3 | — | — | — | |
| Engine Problems | 2 | — | 1 | — |
Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.
Real Owner Complaints
Read what owners actually reported to NHTSA for the 2011 Porsche Cayman. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
The vacuum pump (Porsche part number 9A1-110-090-02) cover retaining screws vibrated out causing the cover to damage the fuel lines and causing an engine oil leak. The fuel and oil were ignited by the exhaust or stray spark cause by the vacuum covers rotation and hitting other me…
The vacuum pump retaining screws vibrated out, causing an oil leak and reduced functionality of the braking system. This is the second 2011 Porsche Cayman S that I have owned to have this problem. The first cause a fire and I received minor burns from the incident. Fortunately th…
THE LINKAGE FOR THE MANUAL TRANSMISSION HAS A HIGH FAILURE RATE. IT HAS SEPARATED TWICE NOW, EACH TIME FAILING IN ABOUT 5,000 TO 7,000 MILES REQUIRING BEING TOWED INTO THE DEALERSHIP FOR SERVICE. VERY DANGEROUS IF THIS HAPPENS IN TRAFFIC AND YOUR LINKAGE FAILS WHILE SHIFTING AN…
WHILE SHIFTING FROM 5TH TO 6TH GEAR, I FELT SOMETHING (PRESUMABLY THE SHIFT CABLE) SNAP. THE CAR WAS LOCKED IN GEAR, AND I WAS UNABLE TO SHIFT TO ANOTHER GEAR. IN LOOKING ONLINE I FOUND COMPLAINTS BY SEVERAL OTHER PORSCHE OWNERS THAT SHIFT CABLES ON THEIR CARS HAD BROKEN. *TR
I WAS DRIVING THE CAR AT APPROXIMATELY 47 MPH IN TRAFFIC AND THE ON BOARD COMPUTER DISPLAYED THE WARNING MESSAGE "TRANSMISSION TEMPERATURE TOO HIGH" FOLLOWED BY THE MESSAGE "TRANSMISSION EMERGENCY RUN". THE CAR AT THIS POINT STOPPED MOVING AND I COASTED TO A STOP IN TRAFFIC. THE …
Source: NHTSA Complaints Database. Real owner reports for the 2011 Porsche Cayman.
2011 Porsche Cayman Recalls
0 campaignsNHTSA recall campaigns for the 2011 Porsche Cayman. No recall campaigns are currently listed for this model year in the dataset, but VIN-level recall checks are still essential. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.
No recall campaigns found for this model year in the current data. Check nhtsa.gov/recalls directly for the latest information.
2011 Porsche Cayman Buying FAQ
Buyer-focused answers based on real NHTSA complaint and recall data for this model year.
Is the 2011 Porsche Cayman reliable?▾
Good Record. NHTSA currently shows 5 owner complaints, 0 crash-related complaints, and 0 recall campaigns for this model year. The 2011 Porsche Cayman looks comparatively lower-risk based on complaint volume, but model-year averages do not confirm the condition of any specific used car. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.
What are the most common problems with the 2011 Porsche Cayman?▾
#1: Transmission / Drivetrain (3 complaints). #2: Engine Problems (2 complaints)
At what mileage do problems start on the 2011 Porsche Cayman?▾
Mileage data is not available or insufficient for this model year.
How safe is the 2011 Porsche Cayman?▾
Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2011 Porsche Cayman, NHTSA complaints include 0 crash-related reports and 1 fire reports out of 5 total complaints. For controlled crash-test ratings, check nhtsa.gov/ratings.
Does the 2011 Porsche Cayman have any recalls?▾
No NHTSA recall campaigns were found for the 2011 Porsche Cayman in the current data. Always verify with a VIN check as recalls can be added at any time.
Should I buy a 2011 Porsche Cayman?▾
The 2011 Porsche Cayman looks comparatively lower-risk based on complaint volume, but model-year averages do not confirm the condition of any specific used car. Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report. Pay extra attention to Transmission / Drivetrain during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpector AI.
Wider context: See the full Porsche Cayman reliability report with year-by-year comparison.
Owner Reliability Rating
Rate the 2011 Porsche Cayman based on your ownership experience.
Add your rating:
Ratings are based on owner experience and are separate from NHTSA data shown above.
Check the Exact Vehicle History Before You Buy
Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.