2015 Mercedes-Benz G550: Recalls, Problems & MPG
Here are the deets on the 2015 Mercedes-Benz G550: 2 recalls, 0 owner complaints and up to 13 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.
Steering Vehicle recall #17V250000 · 2017 · 10,832 vehicles
What's wrong: Mercedes-benz USA, LLC.(mbusa) is recalling certain 2013-2016 g550 and g63 amg vehicles and 2016 g65 amg vehicles. The steering coupling May have been insufficiently tightened, resulting in the steering connection wearing.
Why it matters: The steering coupling wear May cause a loss of steering, increasing the risk of a crash.
The fix: Mbusa will notify owners, and dealers will replace the steering coupling, free of charge. The remedy is currently unavailable. Interim notifications informing owners of the safety risk were mailed May 27, 2017. Owners will receive a second notice when remedy parts become available.
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
No owner complaints have been filed with NHTSA for the 2015 Mercedes-Benz G550 so far.
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 5.5 L 8-cyl | Automatic 7-spd | 4-Wheel Drive | 12 | 15 | 13 | 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 G550.
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.
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FAQ
Does the 2015 Mercedes-Benz G550 have any recalls?
Yes. NHTSA lists 2 vehicle recalls for the 2015 Mercedes-Benz G550. 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 2015 Mercedes-Benz G550 get?
EPA ratings run up to 13 mpg combined (5.5 L, Automatic 7-spd), across 1 engine and transmission combos.
Where can I get a 2015 Mercedes-Benz G550 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.