Research · Minicompact Cars
2024 Porsche 911 Carrera GTS CabrioletRecalls, problems, MPG & safety
NHTSA lists 0 safety recalls and 1 owner complaint for the 2024 Porsche 911 Carrera GTS Cabriolet. Most complaints involve back over prevention (1). The EPA rates it 19–20 mpg combined.
Combined MPG
19–20mpg
EPA · 2 versions
NHTSA overall
—
Not rated by NCAP
Safety recalls
0campaigns
NHTSA
Owner complaints
1
Top: back over prevention
Fuel cost / yr
$3,850est.
EPA estimate, best version
Safety recalls
NHTSA campaigns for this model year
0 recalls found in NHTSA data for the 2024 Porsche 911 Carrera GTS Cabriolet as of Nov 7, 2026.
Data from NHTSA Recalls API · synced Nov 7, 2026NHTSA vehicle page
Owner complaints by component
1 complaints filed with NHTSA · Mar 2026 – Mar 2026
- Back over prevention1
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 7, 2026NHTSA vehicle page
What owners report most
Verbatim excerpts from NHTSA complaints, by component
Back over prevention
1 report
“The contact owns a 2024 Porsche 911 Carrera 4 GTS. The contact stated that while reversing, the rear-view camera displayed a distorted image. In addition, the contact stated that the rear-view camera independently turned off and on. The vehicle was taken to the dealer, and the contact was informed that the parts were not available. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact received notification of NHTSA Campaign Number: 25V896000 (Back Over Prevention). The manufacturer was made aware of the issue but provided no assistance. The contact was informed that the parts were not yet available. The failure mileage was approximately 10.”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 7, 2026
Engines, transmissions & drive
2 versions rated by the EPA
- EPA class
- Minicompact Cars
- Engines
- 3.0L 6-cyl turbo
- Transmissions
- Manual 7-spd · Automatic (AM-S8)
- Drive
- Rear-Wheel Drive
- Fuel
- Premium Gasoline
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
Data from EPA fueleconomy.gov · synced Nov 7, 2026EPA listing
EPA fuel economy by version
City / highway / combined, annual fuel cost and CO₂
EPA
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| 911 Carrera GTS Cabriolet Man 7-spd, 6 cyl, 3.0 L, Turbo · Rear-Wheel Drive | 17 | 24 | 20 | $3,850 | 448 |
| 911 Carrera GTS Cabriolet Auto (AM-S8), 6 cyl, 3.0 L, Turbo · Rear-Wheel Drive | 17 | 23 | 19 | $4,050 | 465 |
- 20mpg comb.
- 19mpg comb.
Data from EPA fueleconomy.gov · synced Nov 7, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
NHTSA 5-Star Safety Ratings
1 tested variant
NHTSA has not published 5-Star Safety Ratings for the 2024 Porsche 911 Carrera GTS Cabriolet as of Nov 7, 2026.
Data from NHTSA NCAP Safety Ratings API · synced Nov 7, 2026Vehicle 19885
Maintenance basics
General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
- Engine oil & filter5,000–10,000 mi
6–12 months - Tire rotation5,000–7,500 mi
Every oil change - Engine air filter15,000–30,000 mi
1–2 years - Cabin air filter15,000–25,000 mi
1–2 years - Brake fluid—
2–3 years - Coolant60,000–100,000 mi
5–10 years - Spark plugs60,000–100,000 mi
— - 12V battery—
3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
2024 911 Carrera GTS Cabriolet questions
How many recalls does the 2024 Porsche 911 Carrera GTS Cabriolet have?
0 recalls found in NHTSA data as of Nov 7, 2026.
What are the most common 2024 Porsche 911 Carrera GTS Cabriolet problems?
Owners filed 1 complaints with NHTSA. The most-cited components are back over prevention (1). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
What MPG does the 2024 Porsche 911 Carrera GTS Cabriolet get?
The EPA rates the 2024 Porsche 911 Carrera GTS Cabriolet at 19–20 mpg combined, depending on engine and drivetrain (2 versions rated).
Data from NHTSA & EPA · synced Nov 7, 2026