48 problems have been reported for the 2015 Mercedes Benz S550. The following chart shows the 16 most common problems for 2015 Mercedes Benz S550. The number one most common problem is related to the vehicle's equipment with 7 problems. The second most common problem is related to the vehicle's seat belts (7 problems).
| Problem Category | Number of Problems |
|---|---|
| Equipment | |
| Seat Belt | |
| Structure | |
| Wheel | |
| Steering | |
| Air Bag | |
| Engine And Engine Cooling | |
| Other Fuel System | |
| Visibility | |
| Electrical System | |
| Service Brakes | |
| Tire | |
| Gasoline Fuel System | |
| Power Train | |
| Latches/locks/linkage | |
| Suspension |
The following chart shows the number of problems reported during each of the service years since the debut of the 2015 Mercedes Benz S550 in 2015.
| Service Year | Number of Problems |
|---|---|
| 2026 | |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 |
When making the decision between buying a new or used Mercedes Benz S550, the following table can be used to compare the 2015 Mercedes Benz S550 with the Mercedes Benz S550 from other model years. Note that the number of problems reported for the 2015 S550 is 48 while the average number of problems reported for the 12 model years of the Mercedes Benz S550 is 23.