2014 MERCEDES-BENZ GL450

3 recalls — 27 complaints

COMMUNICATION

Defect Description

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... Read more

Consequence

An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.

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. Owners may contact MBUSA customer service at 1-80... Read more

24,226 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC.

SUSPENSION:FRONT

Defect Description

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2012-2014 ML350 Bluetec 4Matic and ML550 4Matic, 2012-2015 ML63 AMG 4Matic and ML350 4Matic, 2013-2016 GL350 Bluetec 4Matic, GL550 4Matic and GL63 AMG 4Matic, 2017 GLS350d 4Matic, GLS450 4Matic, GLS550 4Matic and GLS63 AMG 4Matic, 2015 ML400 4Mati... Read more

Consequence

The leaking oil in the presence of an ignition source can increase the risk of a fire.

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. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall i... Read more

9,725 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC.

CHILD SEAT:LATCH STRAP

Defect Description

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. In the affected vehicles, the foldable second row seat bottom may not fold down low enough to allo... Read more

Consequence

Without the use of the lower anchor points, a child restraint may be insufficiently or improperly anchored to the seat, increasing the risk of injury to the child in the event of a crash.

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.

69 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC.

Complaint Statistics

27 total complaints

Top Reported Components

Component	Complaints
ENGINE	7
VISIBILITY:SUN/MOON ROOF ASSEMBLY	3
UNKNOWN OR OTHER	3
ELECTRICAL SYSTEM	3
POWER TRAIN	2
SERVICE BRAKES	2
SEATS	1
STRUCTURE:BODY	1
SUSPENSION	1
LATCHES/LOCKS/LINKAGES:HATCHBACK/LIFTGATE:LOCK	1

Incident date: May 1, 2023

There were numerous Engine Oil Leak Recalls by Mercedes-Benz. There was a recent recalls announced in 2023, however, my vehicle 2014 GL450 with now about 50K miles, was not included in the list. Since there have been engine oil leaks problem reported and recalls, I'd like to report my car engine oil... Read more

Incident date: Sep 17, 2024

On this Engine 166 model, I experience noise when Idling and when driving, coming from Engine with no code to indicate what is the problem of the car. This create the heat of the Engine to go up than normal and make the fan to run at high speed. When I call dealer, they told me its common problem o... Read more

Incident date: Oct 29, 2023

There is a recall on some of the make & models of my truck with different years but, my truck has been having the same issue & I believe that myself & my family may be at risk. The recall states that if the oil level in the ACS reservoir is below the minimum level, the oil may foam & leak out of the... Read more

Incident date: Oct 29, 2023

Incident date: Nov 10, 2023

The contact owns a 2014 Mercedes-Benz GL450. The contact stated that while driving 65 MPH, the vehicle stalled. The check engine warning light was illuminated. The vehicle was able to be driven to the residence. The vehicle was towed to the dealer, where it was diagnosed and determined that the engi... Read more

Incident date: Feb 1, 2024

It has makes sound noise and timing chain tension is made very poor not safety , also warming blibd spot frozen not working, display electric poor damage byself tomve fix timing dealer wants 15,000$ to be fix more then value of the suv

Incident date: Feb 1, 2024

Incident date: Sep 5, 2023

Car got a check engine for failed turbochargers at 71000 miles. Mercedes refused to acknowledge and get the problem addressed.

Incident date: Jun 19, 2023

Our vehicles computerized self-diagnostic system (OBD) registered faults.

Incident date: Feb 23, 2023

Front drivers side (Front Left) Aluminum wheel rim is cracked and will not hold tire pressure. We loose about 10 psi per day because of it. Now we have to replace this rim at significant cost. However, that's not the main issue. The main issue is whether this is a manufacturing defect that has p... Read more

Incident date: Mar 22, 2022

After picking up children from school, I was driving out of the parking lot down a slow-speed arterial road (35 mph posted speed limit). Roughly 30 seconds after reaching the posted speed limit we heard a loud bang (like a gunshot) and immediately pulled over. The middle section of the panoramic sun... Read more

Incident date: Jul 30, 2020

Oil leaking and wicking into camshaft position sensors, camshaft magnets, O2 sensors, engine wiring harness and ultimately, the ECU is destroying all electronic components connected to the engine causing misfiring and seizing. The issue is quite prevalent via internet research as potentially thousan... Read more

Incident date: Jul 30, 2020

Incident date: Aug 25, 2021

' '['? /The right front headlight was replaced (after receiving a headlight warning) approximately about a year after the warranty expired. The dealership claimed this was due to moisture in the headlight. In August 2021, the left front headlight showed to be having issues with the same error me... Read more

Incident date: Jan 1, 2021

The contact owns a 2014 Mercedes-Benz GL450. The contact stated while the vehicle was stationary, she noticed moisture inside the vehicle. The contact stated that the vehicle filled up with water while it was raining. The contact took the vehicle to an independent mechanic, who stated that the rear ... Read more

Incident date: May 22, 2021

Incident date: Oct 9, 2019

TL* THE CONTACT OWNS A 2014 MERCEDES BENZ GL450. THE CONTACT STATED THAT THE VEHICLE BOUNCED AND PULLED TO THE LEFT AND RIGHT WHILE DRIVING WITH AN UNKNOWN WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN MERCEDES-BENZ OF CORAL GABLES (300 ALMERIA AVE, CORAL GABLES, FL 33134), AND WAS DIAGNOSED THAT... Read more

Incident date: Jun 14, 2019

TL* THE CONTACT OWNS A 2014 MERCEDES-BENZ GL450. WHILE OPERATING THE VEHICLE, SEVERAL MESSAGES DISPLAYED REGARDING THE PARKING BRAKE RELEASE, TRANSMISSION, AND THE VEHICLE BEING INOPERABLE. ALSO, SEVERAL ELECTRICAL FEATURES MALFUNCTIONED. THE VEHICLE WAS TOWED TO WORLD WIDE MOTORS INC. (3900 EAST 96... Read more

Incident date: Jun 14, 2019

Incident date: Mar 3, 2019

SUNROOF EXPLODED AS I WAS DRIVING DOWN THE FREEWAY. ROADWAY WAS SMOOTH AND THERE WERE NO CARS IN FRONT OF ME SO I'M CERTAIN IT WASN'T A ROCK OR OTHER OBJECT THAT BROKE IT.

Incident date: Nov 6, 2017

TO THE BEST OF MY KNOWLEDGE - CERTAIN HIGH END GL MODEL HAVE OPTIONAL EASY THIRD ROW ENTRY. THE SECOND ROW IN SUCH MODELS FOLDS WITH A TOUCH OF A BUTTON. HOWEVER WHEN FULLY DEPLOYED - THE SECOND ROW SEAT'S HEAD REST IN SUCH MODELS PREVENT PROPER INSTALLATION OF KID'S CARSEAT ' SUCH THAT THE UPPER PA... Read more

Incident date: Feb 15, 2017

CONSISTENT MILDEW FOUL ODOR COMES FROM THE AIR CONDITION.

Incident date: Jan 30, 2017

WHILE DRIVING ON THE FREEWAY AT ABOUT 70 MPH THE SUNROOF EXPLODED. WE WERE NOT BEHIND ANOTHER CAR AND DRIVING IN THE MIDDLE OF AN UNPOPULATED AREA ALONG THE !-10 FREEWAY. *TR

Incident date: May 7, 2015

YOU NEED TO ORDER A RECALL OF MERCEDES BENZ GL450 (2014) (VIN [XXX]). I HAD TO TAKE THE VEHICLE FOR REPAIR BECAUSE THE BRAKES WERE LOCKING WHEN I DROVE BACK FROM SAN DIEGO AND SEVERAL TIMES I WAS CLOSE TO HIT OTHER VEHICLES. IN ADDITION, THIS WEEK MY BRAKES STARTED SQUEALING AND I HAD TO WAIT UNTIL... Read more

Incident date: Jul 1, 2014

TL* THE CONTACT OWNS A 2014 MERCEDES BENZ GL450. THE CONTACT STATED THAT THE TRANSMISSION JERKED AND HESITATED TO SHIFT. THE FAILURE OCCURRED NUMEROUS TIMES. THE VEHICLE WAS TAKEN TO THE DEALER SEVERAL TIMES. THE TECHNICIAN REPROGRAMMED THE TRANSMISSION SOFTWARE AND THE MODULE WAS REPLACED; HOWEVER,... Read more

MERCEDES-BENZ GL450 — All Years Overview

Complete safety history for the MERCEDES-BENZ GL450 across all model years (2010–2017).

39 Total Recalls

277 Total Complaints

0 Investigations

14 Reported Crashes

10 Reported Fires

0 Reported Deaths

MERCEDES-BENZ GL450 — Year by Year

Compare recalls and complaints across model years. Click any year to see full details.

Year	Recalls	Complaints
2017	3	1	View
2016	6	14	View
2015	3	24	View
2014 (current)	3	27
2013	3	50	View
2012	7	51	View
2011	7	62	View
2010	7	48	View

Other MERCEDES-BENZ Models

Model	Recalls	Complaints
GLA 250	1,219	416	View
GLC 300	1,143	568	View
GLE 350	1,116	311	View
C 300	1,074	360	View
AMG GLS63	963	12	View
AMG C43	944	74	View
CLA 250	923	130	View
AMG GLC43	920	42	View