6 recalls and 2 owner complaints on file with NHTSA for the 2020 Mercedes-Benz GLC 350 E.
6
recalls
2
owner complaints
0
complaints mentioning a crash
1
mentioning a fire
Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.
2020 Mercedes-Benz GLC 350 E recalls
Exterior lighting: headlights
NHTSA campaign 24V070000 · reported February 2, 2024 · Mercedes-Benz USA, LLC · 15,502 vehicles potentially affected
The problem
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019-2022 GLC 300, 2020 GLC 350e, and 2020-2022 AMG GLC 43 vehicles. The headlights may be incorrectly adjusted too high and create a glare for oncoming traffic. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
The risk
Incorrectly aimed headlights can reduce the visibility of oncoming traffic, increasing the risk of a crash.
The fix
Dealers will inspect the headlight adjustment and correct it if necessary, free of charge. Owner notification letters were mailed February 23, 2024. Owners may contact MBUSA customer service at 1-800-367-6372.
Power train: automatic transmission
NHTSA campaign 22V494000 · reported July 11, 2022 · Mercedes-Benz USA, LLC · 1,168 vehicles potentially affected
The problem
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020 GLC350E4 vehicles. The transmission wiring harness may be routed improperly, allowing it to chafe against the front drive shaft, which can cause loss of drive power.
The risk
A loss of drive power can increase the risk of a crash.
The fix
Dealers will inspect and replace the transmission wiring harness, as necessary, free of charge. Owner notification letters were mailed August 26, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022080001.
Back over prevention: display function
NHTSA campaign 22V232000 · reported April 8, 2022 · Mercedes-Benz USA, LLC · 126,443 vehicles potentially affected
The problem
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."
The risk
An inoperable rearview camera display reduces the driver's rear view, increasing the risk of a crash.
The fix
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.
Back over prevention: sensing system, camera · Electrical system: software
NHTSA campaign 21V354000 · reported May 14, 2021 · Mercedes-Benz USA, LLC · 343,191 vehicles potentially affected
The problem
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."
The risk
A backup camera that displays a blank image reduces the driver's rear view, increasing the risk of a crash or injury.
The fix
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.
Steering: electric power assist system
NHTSA campaign 20V651000 · reported October 23, 2020 · Mercedes-Benz USA, LLC. · 2,533 vehicles potentially affected
The problem
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 GLC300, GLC350e, GLC43 AMG, and GLC63 AMG vehicles. The power steering control unit wiring harness may have been damaged during the production process, possibly resulting in a loss of power steering assist or an electrical short-circuit.
The risk
A loss of power steering assist can increase the risk of a crash. Additionally, If the wiring harness short-circuits, there is an increased risk of a fire.
The fix
MBUSA will notify owners, and dealers will inspect the wiring harness, and replace it if necessary, free of charge. The recall began December 11, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020110012.
Electrical system: propulsion system, cables
NHTSA campaign 20V607000 · reported October 2, 2020 · Mercedes-Benz USA, LLC. · 7 vehicles potentially affected
The problem
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 GLC 350e hybrid electric vehicles. The high-voltage wiring harness shield may not withstand the electrical loads produced under certain driving conditions, possibly causing an electrical malfunction and resulting in a stall.
The risk
A vehicle stall can increase the risk of a crash.
The fix
MBUSA will notify owners, and dealers will replace the high-voltage wiring harness, free of charge. The recall began December 11, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020110008.
Most reported problems
Areas named in owner complaints to NHTSA. One complaint can name several areas.
Electrical system1
Engine1
Seat belts1
What owners report
Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.
Aug 20, 2026 · Seat belts
The seatbelt latch does not fully release when you press the red button. It needs to be wiggled and then it eventually does release. This is an ongoing issue.
Jun 16, 2022 · Electrical system · fire reported
This is in reference to a 2020 Mercedes GLC350e Plug-In Hybrid. Sole owner purchased January 2020 with under 4 Thousand miles on the odometer, 3 years extended warranty. Took car only to MB Henderson dealership for service/maintenance performance on the vehicle and nowhere else. Dealership has records. The GLC350e…
Does the 2020 Mercedes-Benz GLC 350 E have any recalls?
Yes. NHTSA lists 6 recalls for the 2020 Mercedes-Benz GLC 350 E, the most recent reported on February 2, 2024 (Exterior lighting: headlights). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2020 Mercedes-Benz GLC 350 E?
Owners have filed 2 complaints with NHTSA. The most frequently reported area is electrical system (1 complaints), followed by engine (1).
How many 2020 Mercedes-Benz GLC 350 E complaints mention a crash or fire?
0 of 2 complaints report a crash and 1 a fire; 0 injuries were reported in total. Complaints are unverified reports from owners.
Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received August 20, 2026.