Is the 2014 Mercedes-Benz E550 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 E550?

The most-reported component is air bags, accounting for 56% of complaints on file.

How many recalls does the 2014 Mercedes-Benz E550 have?

4 recalls on file for this model year.

2014 Mercedes-Benz E550

○ Not enough data

2014 Mercedes-Benz E550
RENDERED 2026-11-01T13:53:23.723Z

Only 16 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 16 complaints on file — too few for a fair verdict. The data below is complete but unranked.

How is this computed?

Complaints: 16
Recalls: 4
Investigations: 1
Top problem: —

Complaints per year

2014: 16 complaints

View as data table

Year	Complaints
2005	0
2006	2
2007	37
2008	15
2009	4
2010	68
2011	61
2012	17
2013	16
2014	16
2015	2
2016	1
2017	2

Known problem areas

Only 16 complaints on file for this model year — too few to rank by share. Raw counts only, below.

Air bags

9 of 16 total reports mention: air bags.

Show complaint excerpts

Both driver and front passenger headrest airbags have deployed for no cause. This is is the second time this has occurred on both sides. No collision occurred in both incidents. First time it occurred under warranty and Mercedes fixed the issue.

NHTSA ODI report, 2024-04-30

In stop and go traffic approaching an intersection on a wet road, the can bus failed, disabling all or nearly all safety systems. At the time, numerous warning messages and lights appeared on the dash for SRS, ABS, seatbelt pretensioner, etc.

NHTSA ODI report, 2018-10-16

Also filed under Service brakes

Service brakes

3 of 16 total reports mention: service brakes.

Show complaint excerpts

Dealer reports that, in addition to the dangerous corrosion on rear subframe covered by the extended warranty program, the rear brake lines are dangerously corroded and may fail at any time.

NHTSA ODI report, 2024-11-29

Visibility/wiper

2 of 16 total reports mention: visibility/wiper.

Show complaint excerpts

My vehicle has the distronic with lane sensing. The other day, the area of the front windshield around the cameras spontaneously began to crack in a circular manner. No other chips or dings were present.

NHTSA ODI report, 2017-07-09

Electrical system

2 of 16 total reports mention: electrical system.

FIRE

Show complaint excerpts

I was driving in the Dallas area at highway speed (approx 70mph) during rush-hour traffic when a crackling sound presented in the dashboard area from what appeared to be the sound system (Harmon Kardon surround system).

NHTSA ODI report, 2022-03-28

Started ignition, idle for about 3 mins warming up the engine. Preped to leave to current designation. Reverse, pulling out to the right I turn my steering wheel all the way to the right, car shuts off, all lights appear on the dash.

NHTSA ODI report, 2014-08-07

Also filed under Steering

Structure

1 of 16 total reports mentions: structure, most commonly citing body.

Safety timeline

4 recalls · 1 investigation · oldest first

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

R

2015-03-06Structure15V088000 Mercedes-Benz USA, LLC.

Remedy: MBUSA will notify owners, and dealers will attach four additional retaining clips to the rubber seal, free of charge. The recall began March 6, 2015. Owners may contact MBUSA customer service at 1-201-573-5339.

Check if this car was fixed →
R

2017-12-06Air bags17V627000 Mercedes-Benz USA, LLC.

Remedy: MBUSA will notify owners, and dealers will add sufficient grounding to the steering components, free of charge. The recall began in December 6, 2017. Owners may contact MBUSA customer service at 1-877-496-3691.

Check if this car was fixed →
R

2019-03-29Air bags19V010000 Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2014 C250, C300 4Matic, C350, C63 AMG, E350 4Matic Coupe, E350 Cabrio, E350 Coupe, SLS AMG Cabrio, SLS AMG Coupe, 2014-2015 C250 Coupe, C350 4Matic Coupe, C350 Coupe, C63 AMG Coupe, GLK 350, GLK250...

Remedy: MBUSA will notify owners, and dealers will replace the passenger frontal air bag module, free of charge. The recall began March 29, 2019. Owners may contact MBUSA customer service at 1-800-367-6372.

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 →
I
2020-04-24Defect petitionClosed 2020-10-09 Rear brake line failure

Buy-smart checklist

2014 Mercedes-Benz E550 — pre-purchase inspection

Inspect

Air bags: 9 reports on file for this year.
Service brakes: 3 reports on file for this year.
Visibility/wiper: 2 reports on file for this year.

Verify these recalls were completed

Recall 15V088000 · Structure
Recall 17V627000 · Air bags
Recall 19V010000 · Air bags
Recall 19V787000 · Communication

FAQ

Is the 2014 Mercedes-Benz E550 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 E550?: The most-reported component is air bags, accounting for 56% of complaints on file.
How many recalls does the 2014 Mercedes-Benz E550 have?: 4 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.