2015 Porsche Cayman: Recalls, Problems & MPG
Here are the deets on the 2015 Porsche Cayman: 2 recalls, 4 owner complaints and up to 25 mpg combined.

Recalls
2 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Latches & locks Vehicle recall #14V698000 · 2014 · 1,382 vehicles
What's wrong: Porsche cars north america, Inc. (Porsche) is recalling certain model year 2014-2015 Porsche 911, boxster, and cayman vehicles manufactured May 7, 2014, to September 23, 2014. The front hood upper lock components were not manufactured to specification and May fail to securely latch the vehicle's hood during operation.
Why it matters: A failure of the hood latching mechanism May cause the hood to suddenly open during vehicle operation and will severely impede the driver's ability to see out the front windshield, increasing the risk of a vehicle crash.
The fix: Porsche will notify owners, and dealers will replace the lock on the front hood, free of charge. The recall began December 12, 2014.
Transmission & drivetrain Vehicle recall #21V679000 · 2021 · 4,934 vehicles
What's wrong: Porsche cars north america, Inc. (Porsche) is recalling certain 2013-2015 boxster, 2013-2014 boxster s, 2014-2015 cayman, cayman s, 2015 boxster gts, and cayman gts vehicles. The rear-axle carrier side sections May fracture.
Why it matters: A carrier fracture May cause a loss of control, increasing the risk of a crash.
The fix: Dealers will replace the rear-axle carrier side sections, free of charge. Owner notification letters were mailed January 6, 2022.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 0 injuries and 0 deaths were reported.
What owners describe
- Airbags (2): no single recurring theme in the descriptions.
- Transmission & drivetrain (1): no single recurring theme in the descriptions.
- Engine (1): no single recurring theme in the descriptions.
- Other / unknown (1): no single recurring theme in the descriptions.
The 2015 Porsche Cayman has 4 owner complaints, ranking #5 of 8 Cayman model years for complaints (about average; the typical year has 4). Neighboring years: 2014 (7 complaints, 4 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 2.7 L 6-cyl | Automatic (AM-S7) | Rear-Wheel Drive | 22 | 31 | 25 | Premium |
| 2.7 L 6-cyl | Manual 6-spd | Rear-Wheel Drive | 20 | 29 | 24 | Premium |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2015 Porsche Cayman.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
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FAQ
Does the 2015 Porsche Cayman have any recalls?
Yes. NHTSA lists 2 vehicle recalls for the 2015 Porsche Cayman. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2015 Porsche Cayman problems?
Owners have filed 4 complaints with NHTSA. The most-reported areas are airbags (2), transmission & drivetrain (1), engine (1).
What gas mileage does the 2015 Porsche Cayman get?
EPA ratings run up to 25 mpg combined (2.7 L, Automatic (AM-S7)), across 2 engine and transmission combos.
Where can I get a 2015 Porsche Cayman repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.