2020 Mercedes-Benz GLS-Class Review

Checking if a car has a recall is simple. Just type the car's VIN number into the NHTSA website (https://www.nhtsa.gov/recalls). If there's an unrepaired recall, you'll see it there.

If a recall shows up, just call your local car dealer. They'll know about the recall and will work with the car maker to fix it for free (if the recall happened within 10 years of the car being first sold).

Visibility:sun/moon roof assembly

Recall Number: 

23V733000

Number of vehicles affected: 

8

Defect Description: 

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020 GLS580 vehicles. Due to a software error, the sunroof may close unexpectedly when the "car wash mode" is activated. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 118, "Power-operated Window Systems."

Defect Consequence: 

A sunroof that closes unexpectedly can increase the risk of injury.

Corrective Action: 

Dealers will update the sunroof control unit software, free of charge. Owner notification letters are expected to be mailed December 31, 2023. Owners may contact MBUSA customer service at 1-800-367-6372.

Visibility:defroster/defogger/hvac system

Recall Number: 

23V177000

Manufacturer Recall Number: 

2023030014

Number of vehicles affected: 

61450

Defect Description: 

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2021 GLE350, GLE450, GLS450, GLS580, 2021 AMG GLE53, AMG GLE63, Maybach GLS600, AMG GLS63, and 2020 GLE580 vehicles. The air conditioner drain hoses may have been incorrectly installed, causing water to drain into the passenger compartment.

Defect Consequence: 

Water intrusion into the foot wells may cause corrosion and/or short circuits to electrical components, increasing the risk of fire. In addition, the emergency call (eCall) feature may be disabled and the doors may not unlock, increasing the risk of injury. Also, the engine may not start or may enter a limp-home mode, increasing the risk of a crash.

Corrective Action: 

Dealers will inspect and reinstall the air conditioner drain hoses, as necessary, free of charge. Owner notification letters were mailed April 28, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of recall numbers 21V-288 and 19V-587. MBUSA's numbers for this recall are 2023030014 and 15.

Seats:mid/rear assembly

Recall Number: 

22V732000

Manufacturer Recall Number: 

2022100011

Number of vehicles affected: 

59574

Defect Description: 

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021 AMG GLS63, 2020-2022 GLS450 and GLS580 vehicles. Due to a manufacturing error, the locks on the third-row seatbacks may fail in the event of a crash.

Defect Consequence: 

A seat with a seatback lock failure may not properly restrain occupants, increasing the risk of injury during a crash.

Corrective Action: 

Dealers will inspect and replace the third-row seatback, as necessary, free of charge. Owner notification letters were mailed November 18, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022100011.

Structure:body

Recall Number: 

22V680000

Manufacturer Recall Number: 

2022090010

Number of vehicles affected: 

161000

Defect Description: 

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2022 GLE350, GLE450, GLS450, 2021-2022 AMG GLE53, 2020-2021 GLE580, GLS580, and 2021 GLE400e, AMG GLS63, AMG GLE63 S, and Maybach GLS600 vehicles. Due to a manufacturing error, the rear door window trim bars may detach.

Defect Consequence: 

Detached trim bars may cause a road hazard and increase the risk of a crash or injury.

Corrective Action: 

Dealers will inspect and secure the rear window trim bars, as necessary, free of charge. Owner notification letters were mailed November 1, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022090010.

Air bags:frontal

Recall Number: 

22V466000

Manufacturer Recall Number: 

2022070006

Number of vehicles affected: 

81

Defect Description: 

Mercedes-Benz, LLC (MBUSA) is recalling certain 2020 Mercedes-Benz GLS 450 and GLS 580 vehicles. The front air bag wiring harness may be routed incorrectly, which can cause the air bag not to deploy properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."

Defect Consequence: 

An air bag that does not deploy properly can increase the risk of injury in the event of a crash.

Corrective Action: 

Dealers will correct the wiring harness routing, free of charge. Owners notification letters were mailed August 22, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022070006.

Electrical system:software

Recall Number: 

22V365000

Manufacturer Recall Number: 

2022060005

Number of vehicles affected: 

234918

Defect Description: 

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2022 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, AMG GT-Class, C-Class, E-Class, S-Class, SL-Class, GLC-Class, CLS-Class, GLB-Class, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. An error in the communication module's SIM card software can cause a mobile network connection failure, disabling the emergency call (eCall) system.

Defect Consequence: 

A disabled eCall system would prevent a vehicle occupant from contacting the emergency services call center in an emergency, potentially delaying emergency responders and increasing the risk of injury.

Corrective Action: 

The communication module software will be updated through an Over-the-Air (OTA) update or by a dealer, free of charge. Owner notification letters were mailed July 8, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022060005.

Back over prevention:display function

Recall Number: 

22V232000

Manufacturer Recall Number: 

2022060007

Number of vehicles affected: 

126443

Defect Description: 

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2018-2021 CLA-Class, GLE/GLS-Class, A-Class, C-Class, E-Class, E-Class Coupe/Convertible, GLA/GLB-Class, GLC-Class, and CLS-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. The rearview camera may not display the rearview image due to a software error. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Defect Consequence: 

An inoperable rearview camera display reduces the driver's rear view, increasing the risk of a crash.

Corrective Action: 

Dealers will update the rearview camera software, free of charge. Owner notification letters were mailed July 15, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022060007.

Electrical system:wiring:interior/under dash

Recall Number: 

22V231000

Manufacturer Recall Number: 

2022040017

Number of vehicles affected: 

21306

Defect Description: 

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2022 GLE450, GLS450, 2021-2022 AMG GLE53, 2020-2021 GLE580, GLS580, 2021 AMG GLE63, Maybach GLS600 and AMG GLS63 vehicles. A ground cable bolt for the 48V ground connection under the front passenger seat may not be secured properly, which can cause the electrical cable to overheat.

Defect Consequence: 

An overheated electrical cable can increase the risk of a fire.

Corrective Action: 

Dealers will inspect and tighten the ground cable bolt, as necessary, free of charge. Owner notification letters were mailed July 8, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022040017.

Fuel system, gasoline:fuel injection system:fuel rail

Recall Number: 

21V961000

Manufacturer Recall Number: 

2022030003

Number of vehicles affected: 

139

Defect Description: 

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019 AMG G63, C300, E300, G550, AMG GT63, AMG GT53, 2019-2020 A220, GLA250, GLC300, 2016 C300, 2020 AMG A35, AMG C43, AMG C63, CLA250, E350, E450, GLB250, GLE450, GLS450, GLS580, S560, and SL550 vehicles equipped with a gasoline engine. During the manufacturing process, particles may have been trapped between the fuel rail and injectors, which can cause a fuel leak.

Defect Consequence: 

A fuel leak in the presence of an ignition source, such as hot engine or exhaust components, can increase the risk of a fire.

Corrective Action: 

Dealers will replace the fuel rail and fuel injectors, free of charge. Owner notification letters were mailed April 22, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for the recall is 2022030003.

Seats

Recall Number: 

21V818000

Manufacturer Recall Number: 

2021110010

Number of vehicles affected: 

27

Defect Description: 

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020 GLS450, GLS580, GLE350, GLE450, AMG C63, and 2021 AMG GLE53 vehicles. The seats may have been assembled incorrectly.

Defect Consequence: 

Incorrectly assembled seats may not properly restrain an occupant during a crash, increasing the risk of injury.

Corrective Action: 

Dealers will inspect and repair the seats, as necessary, free of charge. Owner notification letters are expected to be mailed December 8, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2021110010.

Air bags:frontal

Recall Number: 

21V771000

Manufacturer Recall Number: 

2021100001

Number of vehicles affected: 

3

Defect Description: 

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020 GLS 580 vehicles. The air bag control unit software may be programmed incorrectly, which can cause the driver's air bag to deploy improperly.

Defect Consequence: 

An air bag that does not deploy properly during a crash can increase the risk of injury.

Corrective Action: 

Dealers will replace the air bag control unit, free of charge. Owner notification letters were mailed on October 29, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.

Electrical system:software

Recall Number: 

21V354000

Manufacturer Recall Number: 

2021050012

Number of vehicles affected: 

343191

Defect Description: 

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019-2021 CLA-Class, GLE/GLS-Class, A-Class, E-Class, E-Class Coupe and Convertible, GLA/GLB-Class, GLC-Class, CLS-Class, and AMG GT-Class 4-door Coupe vehicles. Please refer to MBUSA's recall report for specific vehicle model details. The MBUX multimedia system software may cause the display to remain black, or reboot after startup. This could result in the rearview camera image not displaying properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."

Defect Consequence: 

A backup camera that displays a blank image reduces the driver's rear view, increasing the risk of a crash or injury.

Corrective Action: 

The multimedia system software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed beginning June 28, 2021. Owners may contact MBUSA customer service at 1-800-367-6373. MBUSA's number for this recall is 2021050012.

Equipment:appliance:air conditioner

Recall Number: 

21V288000

Number of vehicles affected: 

6331

Defect Description: 

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021 AMG GLE 53, 2020 GLE350, GLE450, GLE580, GLS450, and GLS580 vehicles. The air conditioner drain hoses may have been incorrectly installed, causing water to drain into the passenger compartment.

Defect Consequence: 

Water intrusion into the driver and passenger side foot wells may cause corrosion and/or short circuits to electrical components, increasing the risk of fire. In addition, the emergency call (eCall) feature may be disabled and the doors may not unlock, increasing the risk of injury. Also, the engine may not start or may enter a limp-home mode, increasing the risk of a crash.

Corrective Action: 

Dealers will inspect and correct the air conditioner drain hoses, as necessary, free of charge. Owner notification letters are expected to be mailed on June 22, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.

Electronic stability control:control module:software

Recall Number: 

21V071000

Number of vehicles affected: 

41838

Defect Description: 

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2021 GLE450, GLE350, and 2020 GLS450, GLE580, GLS580 vehicles. During certain evasive driving maneuvers, the Electronic Stability Program (ESP) software may apply torque to one of the front wheels, pulling the vehicle to one side. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 126, "Electronic Stability Control Systems."

Defect Consequence: 

If the vehicle unexpectedly pulls to one side during an evasive maneuver, it can increase the risk of a crash.

Corrective Action: 

MBUSA will notify owners, and dealers will update the ESP software, free of charge. The recall is expected to begin April 13, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.

Electrical system:software

Recall Number: 

21V058000

Manufacturer Recall Number: 

2021020025

Number of vehicles affected: 

1292258

Defect Description: 

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 - 2021 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, GT-Class, C-Class, E-Class, S-Class, CLS-Class, SL-Class, B-Class, GLB-Class, GLC-Class, and G-Class vehicles. Please refer to the Part 573 report for specific vehicle model details. The software design of the communication module may fail to communicate the correct vehicle location for the emergency call system (eCall) in the event of a crash.

Defect Consequence: 

Failure of the eCall system may result in emergency responders being dispatched to the wrong location, increasing the risk of injury following a crash.

Corrective Action: 

MBUSA will notify owners, and the communication module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. The recall is expected to begin April 6, 2021. Owners may contact MBUSA customer service at 1-877-762-8267. MBUSA's number for this recall is 2021020025.

Structure:interior panels:dashboard

Recall Number: 

21V057000

Number of vehicles affected: 

8

Defect Description: 

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020 GLS 450, GLE 350, GLE 450, and 2021 AMG GLE53 vehicles. The dashboard surface may not be properly secured to the base material.

Defect Consequence: 

In the event of a crash where the passenger air bag deploys, an unsecured dashboard could impair the inflation of the passenger air bag, increasing the risk of injury.

Corrective Action: 

MBUSA will notify owners, and dealers will replace the dashboard, free of charge. The recall is expected to begin April 6, 2021. Owners may contact MBUSA customer serviced at 1-800-367-6372.

Exterior lighting:headlights

Recall Number: 

20V626000

Number of vehicles affected: 

12799

Defect Description: 

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 GLE 350, GLE 450, GLE 580, GLS 450, GLS 580 vehicles equipped with an optional illuminated Mercedes-Benz star logo in the front grill. The star logo's electrical ground connection may not be installed properly, potentially affecting the function of other components that share the same ground connection, such as the power steering control unit, wiper motor, and/or the left headlight.

Defect Consequence: 

If the power steering, wiper motor, or left headlight malfunction there could be an increased risk of a crash.

Corrective Action: 

MBUSA will notify owners, and dealers will relocate the ground connection, free of charge. The recall is expected to begin December 8, 2020. Owners may contact MBUSA customer service at 1-800-367-6372.

Suspension:front:shock absorber

Recall Number: 

20V329000

Number of vehicles affected: 

38

Defect Description: 

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 GLE450, GLS450, and GLS580 vehicles. The sealing of the piston assembly in the front struts and rear shock absorbers may leak and fail prematurely.

Defect Consequence: 

Premature wear of the front struts and rear shock absorbers can affect vehicle handling and control, increasing the risk of a crash.

Corrective Action: 

MBUSA will notify owners, and dealers will replace the front strut assemblies and rear shock absorbers, free of charge. Owners were notified of the safety risk with an interim letter July 24, 2020. A second letter will be sent once the remedy is available. Owners may contact MBUSA customer service at 1-800-367-6372.

Structure:frame and members

Recall Number: 

20V172000

Manufacturer Recall Number: 

2020060013

Number of vehicles affected: 

224

Defect Description: 

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 GLE350, GLE450 AND GLS450 vehicles. The seams on the rear crossmember may have been insufficiently welded. This may allow cracks to form when towing, possibly causing the rear crossmember to detach from the vehicle.

Defect Consequence: 

If the rear crossmember detaches from the vehicle, it can become a road hazard and increase the risk of a crash.

Corrective Action: 

MBUSA will notify owners, and dealers will replace the rear crossmember, free of charge. Owners were notified of the safety risk with an interim letter April 3, 2020. A second letter will be sent once the remedy is available. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020060013.

Electrical system: instrument panel

Recall Number: 

20V089000

Manufacturer Recall Number: 

2020030019

Number of vehicles affected: 

2101

Defect Description: 

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 CLA250, CLA250 4MATIC and CLA35 AMG 4MATIC, 2020-2021 GLE350, GLE350 4MATIC, GLE450 4MATIC, GLS450 4MATIC and GLS580 4MATIC and 2021 GLE53 AMG Coupe, GLE63S AMG 4MATIC, GLS63 AMG 4MATIC and Maybach GLS600 4MATIC vehicles. The instrument cluster software may deactivate the illumination of certain interior switches (switch bar, overhead control unit, steering wheel) if the hazard lights are turned on and the ignition switch is in the 'off' position. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 101, "Control and Displays."

Defect Consequence: 

If the interior switches are not illuminated, they may be more difficult to find and operate, increasing the risk of a crash.

Corrective Action: 

MBUSA will notify owners, and dealers will update the instrument cluster software, free of charge. The recall began March 31, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020030019.

Structure:body:door:hinge and attachments

Recall Number: 

19V709000

Manufacturer Recall Number: 

2019100011

Manufactured from: 

2018-08-23 to 2019-09-27

Number of vehicles affected: 

13799

Defect Description: 

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 GLE350, GLE350 4MATIC, GLE450 4MATIC, GLS450 4MATIC, and GLS580 4MATIC vehicles. The rear door window trim may detach.

Defect Consequence: 

The detached trim can become a road hazard, increasing the risk of a crash.

Corrective Action: 

MBUSA will notify owners, and dealers will inspect and fasten the rear door window trim, as necessary, free of charge. The recall began November 8, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019100011.

Equipment:appliance:air conditioner

Recall Number: 

19V587000

Manufacturer Recall Number: 

2019080005

Manufactured from: 

2018-09-05 to 2019-08-02

Number of vehicles affected: 

18392

Defect Description: 

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 GLE350, GLE350 4MATIC, GLS450 4MATIC, and GLE450 4MATIC vehicles. The air conditioner drain hoses may have been incorrectly installed, causing water to drain from the air conditioner into the passenger compartment.

Defect Consequence: 

If a significant volume of water enters the driver and passenger side foot wells, it might cause corrosion and/or short circuits to the electrical components in the area, increasing the risk of fire. In addition, the emergency call (eCall) feature may be disabled; the vehicle may not be able to be unlocked and/or started; and the engine limp-home mode might be activated during driving. These features increase the risk of an injury or crash.

Corrective Action: 

MBUSA will notify owners, and dealers will inspect and correct the air conditioner drain hoses, as necessary, free of charge. The recall began September 6, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019080005.