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 suspension, accounting for 20% of complaints on file.

How many recalls does the 2014 Mercedes-Benz GL550 have?

3 recalls on file for this model year.

2014 Mercedes-Benz GL550

○ Not enough data

2014 Mercedes-Benz GL550
RENDERED 2026-11-01T15:07:07.271Z

Only 10 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 10 complaints on file — too few for a fair verdict. The data below is complete but unranked.

How is this computed?

Complaints: 10
Recalls: 3
Investigations: 0
Top problem: —

Complaints per year

2014: 10 complaints

View as data table

Year	Complaints
2010	3
2011	15
2012	8
2013	6
2014	10
2015	8
2016	1
2017	0

Known problem areas

Only 10 complaints on file for this model year — too few to rank by share. Raw counts only, below.

Suspension

2 of 10 total reports mention: suspension.

Show complaint excerpts

Vehicle was parked on the driveway, brake sign came on upon start and system malfunction error showed on screen, vehicle started lowering automatically and Air compressor stopped working.

NHTSA ODI report, 2026-08-12

Also filed under Service brakes and power train

Steering

2 of 10 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, 2024-02-05

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, 2018-06-27

Engine

2 of 10 total reports mention: engine.

Show complaint excerpts

Leaky exhaust valves

NHTSA ODI report, 2024-08-22

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, 2023-08-08

Wheels

1 of 10 total reports mentions: wheels.

Service brakes

1 of 10 total reports mentions: service brakes.

Safety timeline

3 recalls · 0 investigations · oldest first

To check one car, enter its VIN on the NHTSA recall page. Check a VIN →

R

2014-06-02Child seat14V158000 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.

Check if this car was fixed →
R

2018-08-30Suspension18V272000 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.

Check if this car was fixed →
R

2019-12-23Communication19V787000 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.

Check if this car was fixed →

Buy-smart checklist

2014 Mercedes-Benz GL550 — pre-purchase inspection

Inspect

Suspension: 2 reports on file for this year.
Steering: 2 reports on file for this year.
Engine: 2 reports on file for this year.

Verify these recalls were completed

Recall 14V158000 · Child seat
Recall 18V272000 · Suspension
Recall 19V787000 · Communication

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 suspension, accounting for 20% of complaints on file.
How many recalls does the 2014 Mercedes-Benz GL550 have?: 3 recalls on file for this model year.

Data updated 2026-11-01 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.