2023 Porsche 718 Cayman Gts: Recalls, Problems & MPG
Here are the deets on the 2023 Porsche 718 Cayman Gts: 1 recall, 0 owner complaints and up to 21 mpg combined.
Recalls
1 vehicle recall from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Electrical Vehicle recall #23V813000 · 2023 · 53 vehicles
What's wrong: Porsche cars north america, Inc. (Porsche) is recalling certain 2023-2024 Porsche 718 cayman gts 4.0, 2024 Porsche 718 boxster s, and 718 boxster gts 4.0 vehicles. The rear electronic control unit (ECU) May allow the spoiler to raise up too high.
Why it matters: The raised spoiler can reduce the visibility of the center brake light and impact the vehicle driving and aerodynamics, increasing the risk of a crash.
The fix: Dealers will update the ECU software, free of charge. Owner notification letters were mailed January 23, 2024.
Most-reported problems
No owner complaints have been filed with NHTSA for the 2023 Porsche 718 Cayman Gts so far.
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 4.0 L 6-cyl turbo | Automatic (AM-S7) | Rear-Wheel Drive | 19 | 24 | 21 | Premium |
| 4.0 L 6-cyl turbo | Manual 6-spd | Rear-Wheel Drive | 17 | 24 | 19 | 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 2023 Porsche 718 Cayman Gts.
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.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
Books ~$30–$40 · AllAccess $34.99/moHeads up: we may earn a commission if you buy through these links, at no extra cost to you. Prices checked 2026-10 and can change. We never host or link to pirated manuals. Disclosure
FAQ
Does the 2023 Porsche 718 Cayman Gts have any recalls?
Yes. NHTSA lists 1 vehicle recall for the 2023 Porsche 718 Cayman Gts. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What gas mileage does the 2023 Porsche 718 Cayman Gts get?
EPA ratings run up to 21 mpg combined (4.0 L, Automatic (AM-S7)), across 2 engine and transmission combos.
Where can I get a 2023 Porsche 718 Cayman Gts 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.