2024 Porsche 718 Boxster Problems: 2 Issues Every Owner Should Know
2024 model year · 4,100+ owner reports · Updated April 2026
According to Au7o's analysis of 4,100+ owner reports, the 2024 Porsche 718 Boxster has 2 documented known issues. No issues are rated critical, indicating generally reliable ownership. The most commonly reported issue is Turbo Wastegate Rattle at Idle with 3,200 owner reports. Across all issues, repair costs range from $200 to $1,500. DIY maintenance guides at au7o.io.
All 2 Known Issues
On the 2017-2025 Porsche 718 Boxster, the 718 Boxster turbo flat-four engines exhibit an annoying wastegate rattle at idle and low RPM. The wastegate actuator arm has slight play that creates a metallic tapping or buzzing sound. While not mechanically harmful, it is a widespread complaint and detracts from the ownership experience.
Common Symptoms
- Metallic tapping or buzzing at idle
- Rattle disappears above 2,000 RPM
- Sound comes from rear-center of vehicle
- More pronounced when engine is warm
- No performance impact
How to Fix
Porsche released an updated wastegate actuator with tighter tolerances. Some owners report success with adjusting the wastegate arm preload. The rattle does not cause mechanical damage but can be addressed under warranty.
What Owners Are Using
Parts and tips from 3,200+ owners who fixed this issue
- TipDocument the rattle with a video and bring it to your Porsche dealer — many dealers have replaced the wastegate actuator under warranty. The updated part number resolves the issue.
On the 2017-2025 Porsche 718 Boxster, the 718 Boxster convertible top can develop alignment issues causing wind noise at highway speeds and water leaks during rain or car washes. The top latching mechanism can also become misaligned, preventing proper sealing. Some owners report the top motor slowing down in cold weather.
Common Symptoms
- Wind noise at highway speeds from top area
- Water dripping into cabin during heavy rain
- Top not latching flush on one side
- Slow top operation in cold weather
- Whistling sound from top seal area
How to Fix
Adjust the convertible top alignment and latch mechanism per Porsche specifications. Replace worn or compressed top seals. Lubricate the latching mechanism and hinges with Porsche-specified lubricant. In cold climates, warm the car briefly before operating the top.
What Owners Are Using
Parts and tips from 900+ owners who fixed this issue
- TipApply 303 Aerospace Protectant to the convertible top seals every 6 months to keep them supple and prevent cracking — this is cheap insurance against water leaks.