2014 Mercedes-Benz GL550
Only 9 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 9 complaints on file — too few for a fair verdict. The data below is complete but unranked.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2010 | 3 |
| 2011 | 15 |
| 2012 | 8 |
| 2013 | 6 |
| 2014 | 9 |
| 2015 | 7 |
| 2016 | 1 |
| 2017 | 0 |
KNOWN PROBLEM AREAS
Only 9 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
2 of 9 total reports mention: steering.
Show complaint excerpts
The contact owns a 2014 Mercedes-Benz GL550. The contact stated while driving at an undisclosed speed, the steering wheel seized, and the vehicle lost motive power. The check engine and malfunction PP0 warning lights illuminated.
NHTSA ODI report, 20240205
DAIMLER AG, (DAG) THE MANUFACTURER OF MERCEDES-BENZ VEHICLES, HAS DETERMINED THAT ON CERTAIN GLE, GLS AND GLE COUP VEHICLES (166, 292 PLATFORM) WITH THE ACTIVE CURVE SYSTEM (ACS), THE OIL IN THE ACS'S OIL RESERVOIR COULD START FOAMING UNDER DYNAMIC...
NHTSA ODI report, 20180627
2 of 9 total reports mention: engine.
Show complaint excerpts
Leaky exhaust valves
NHTSA ODI report, 20240822
Tapping noise developed in the engine, after dealership inspection using borescope, scored cylinder walls were found, resulting to engine replacement. Please see: Lena Jamil, et al. v. Mercedes-Benz USA, LLC (Case No: 2:22-cv-08130-FLA-AFM)
NHTSA ODI report, 20230808
1 of 9 total reports mentions: wheels.
1 of 9 total reports mentions: suspension.
1 of 9 total reports mentions: seats.
Show complaint excerpts
THE REAR HEADRESTS IN THE MODELS THAT HAVE THE EZ FOLD SYSTEM IN THE 2014 GL550 WILL NOT COME OUT, NOR DO THE HEADRESTS TILT BACK TO A COMFORTABLE POSITION FOR CHILDREN.
NHTSA ODI report, 20170525
SAFETY TIMELINE
Mercedes Benz USA, LLC (Mercedes) is recalling certain model year 2014 GL350 BlueTEC 4Matic, GL450 4Matic, GL550 4Matic, and GL63 AMG vehicles manufactured November 4, 2013, through November 15, 2013.
Remedy: Mercedes will notify owners, and dealers will inspect and, if necessary, replace the seat pan of the second row seat, free of charge. The recall began on May 2, 2014. Owners may contact Mercedes at 1-800-367-6372.
Campaign 14V158000 — check if this car was fixed
Mercedes-Benz USA, LLC.
Remedy: MBUSA will notify owners, and dealers will correct the oil level as necessary and replace the reservoir sealing cap to prevent oil foam from leaking out, free of charge. The recall began August 30, 2018.
Campaign 18V272000 — check if this car was fixed
Mercedes-Benz USA, LLC.
Remedy: 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.
Campaign 19V787000 — check if this car was fixed
BUY-SMART CHECKLIST
2014 Mercedes-Benz GL550 — pre-purchase inspection
- Test/inspect for steering issues (2 reports on file for this year).
- Test/inspect for engine issues (2 reports on file for this year).
- Test/inspect for wheels issues (1 reports on file for this year).
- Verify recall 14V158000 (child seat) has been completed.
- Verify recall 18V272000 (suspension) has been completed.
- Verify recall 19V787000 (communication) has been completed.
FAQ
Is the 2014 Mercedes-Benz GL550 reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2014 Mercedes-Benz GL550?
The most-reported component is steering, accounting for 22% of complaints on file.
How many recalls does the 2014 Mercedes-Benz GL550 have?
3 recalls on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.