2015 Mercedes-Benz S550 4matic: Recalls, Problems & MPG
Here are the deets on the 2015 Mercedes-Benz S550 4matic: 2 recalls, 6 owner complaints and up to 19 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.
Seat belts Vehicle recall #15V657000 · 2015 · 2,580 vehicles
What's wrong: Mercedes-benz USA, LLC. (mbusa) is recalling certain model year 2015 s550 4matic coupe, amg s63 4matic coupe, and amg s65 vehicles manufactured January 27, 2014, to April 2, 2015. In the affected vehicles, left-side front seat belts May have been installed on the right-side and vice versa. As a result, the installation angle May be incorrect, affecting the seat belt locking behavior. Additionally, the child seat…
Why it matters: If the seat belt is installed improperly, it May not properly restrain the seat occupant in the event of a crash, increasing the risk of injury.
The fix: Mbusa will notify owners, and dealers will inspect the installation of the seat belts, correcting them as necessary, free of charge. The recall began on October 30, 2015. Mbusa's recall number is 2015100002.
Communication Vehicle recall #19V787000 · 2019 · 24,226 vehicles
What's wrong: Mercedes-benz USA, LLC. (mbusa) is recalling certain 2013-2017 vehicles due to a software fault that May cause the date and time for the emergency call system (ecall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit: https://static.NHTSA.gov/odi/rcl/2019/rmisc-19v787-4620.pdf
Why it matters: An inaccurate vehicle location May delay emergency responders, increasing the risk of injury.
The fix: Mbusa has initiated an over the air (ota) remote update. Mbusa will also notify owners, and dealers will check software for a successful ota or update the communication module software as needed, free of charge. The recall began December 23, 2019.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 1 injuries and 0 deaths were reported.
What owners describe
- Brakes (1): no single recurring theme in the descriptions.
- Seat belts (1): no single recurring theme in the descriptions.
- Visibility/Wiper (1): no single recurring theme in the descriptions.
- Visibility (wipers, glass) (1): no single recurring theme in the descriptions.
The 2015 Mercedes-Benz S550 4matic has 6 owner complaints, ranking #2 of 3 S550 4matic model years for complaints (about average; the typical year has 6). Complaints peaked in 2020 (3 filed that year). The typical problem showed up when the car was about 3 years old, at a median of 20,700 miles. Neighboring years: 2016 (11 complaints, 1 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 4.7 L 8-cyl turbo | Automatic 7-spd | 4-Wheel Drive | 16 | 26 | 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 2015 Mercedes-Benz S550 4matic.
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Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
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FAQ
Does the 2015 Mercedes-Benz S550 4matic have any recalls?
Yes. NHTSA lists 2 vehicle recalls for the 2015 Mercedes-Benz S550 4matic. 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 Mercedes-Benz S550 4matic problems?
Owners have filed 6 complaints with NHTSA. The most-reported areas are brakes (1), seat belts (1), visibility/wiper (1).
What gas mileage does the 2015 Mercedes-Benz S550 4matic get?
EPA ratings run up to 19 mpg combined (4.7 L, Automatic 7-spd), across 1 engine and transmission combos.
Where can I get a 2015 Mercedes-Benz S550 4matic 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.