AutoStatsIQ
Data through Oct 2026
Model year

2020 Mercedes-Benz G63

Body and fuel not decoded. Owner complaints on file from no date to no date.

Recalls (1)Complaints (0)Investigations (0)Bulletins (40)
Recall campaigns covering this model year16,659 vehicles or units across those campaigns
Owner complaints0Not enough peers on file
Severity indexNoneCrash, fire, injury or death per 100
First 24 months0Complaints in its first two years
Complaints over time

Complaints about the 2020 Mercedes-Benz G63 by year filed

Owner complaints about this model year, by the year they were filed with NHTSA.

No campaigns match these filters.Reset filters
Source: NHTSA ODI complaints file. The lighter column runs through October.
Components

Complaints by component

Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.

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Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls

One recall campaign covers the 2020 Mercedes-Benz G63

Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.

Recall campaigns for the 2020 Mercedes-Benz G63
CampaignFiledSubjectComponentVehiclesRemedy
20V-247May 1, 2020Embossed lock symbol for the child safety lock on the rear doors may indicate the incorrect lock status of the child safety lockEquipment6,659Repair or modification
Source: NHTSA ODI recalls file.
Look up a VIN at NHTSA
Owner complaints

What owners reported about the 2020 Mercedes-Benz G63

The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.

0 complaints on file.

    Source: NHTSA ODI complaints file.
    Investigations

    NHTSA has not opened an investigation on this model year

    Source: NHTSA ODI investigations file.
    All investigations
    Service bulletins

    40 manufacturer communications cover this model year

    Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall.

    • NCU-OTA Comm Mod Jan 29, 2024 · Service Bulletin/Repair Instructions
      Mercedes-Benz AG (âMBAGâ), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2019-2023 A-Class, CLA, E-Class, G-Class, GLA, GLB, GLC, GLE, GLS, and S-Class (177, 118, 238, 463, 247, 253, 167, and 222 platform) vehicles, the commu…
    • LI46.10-P-077314 Jan 24, 2024 · Service Bulletin/Repair Instructions
      Noises in the steering column area when steering. Under analysis. Check which area of the steering column the noises occur in. Do the noises tend to occur at the bottom in the driver footwell or do they tend to occur in the area of the steering colum…
    • LI46.10-P-077313 Jan 24, 2024 · Service Bulletin/Repair Instructions
      The steering wheel generates grinding noises between the steering wheel and steering column switch module during steering maneuvers See example file in the attachments area: Lenkrad-Schleifgeräusch_SteeringWheel-GrindingNoises.mp4 The plastic cover on…
    • EW-EngineThermSW Dec 1, 2023 · Service Bulletin/Repair Instructions
      In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA, LLC ("MBUSA") is extending the warranty coverage on the engine thermostat (including software update) i…
    • OTA-Comm Mod SW Dec 7, 2023 · Service Bulletin/Repair Instructions
      Mercedes-Benz AG (âMBAGâ), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY19-23 A-Class, C-Class, CLA, CLS, E-Class, EQB, G-Class, GLA, GLB, GLC, GLE, GLS, AMG GT, S-Class (177, 205, 118, 257, 213, 238, 243, 463, 247, 253, 167,…
    • LI91.18-P-077075 Dec 4, 2023 · Service Bulletin/Repair Instructions
      Crease formation on genuine leather seat covers in vehicles with low mileage ⢠Objects left on the seats for extended periods of time (pressure marks). ⢠Objects wedged between the seat backrest and seat cushion (e.g. seat belt buckle). ⢠Light init…
    • LI82.85-P-076800 Oct 10, 2023 · Service Bulletin/Repair Instructions
      The "SOS nonfunctional" message appears sporadically in the instrument cluster of the vehicle. The fault code B129C00 is stored in the control unit log. The message occurs in particular after the vehicle has been non-operational for an extended period of t…
    • NCU - 2023070021 Oct 9, 2023 · Service Bulletin/Repair Instructions
      Mercedes-Benz AG (MBAG), the manufacturer of Mercedes-Benz vehicles, has determined that the software for the engine control unit in the subject vehicles may not meet current specifications. Any catalytic converter aging might not be immediately detected an…
    • NCU-HU SW Update Aug 28, 2023 · Service Bulletin/Repair Instructions
      Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2018-2023 C-Class, EQE, EQE SUV, EQS, EQS SUV, GLC, GLE and S-Class (206, 295, 294, 297, 296, 254, 167 and 223 platform) vehicles, the communication mod…
    • LI07.61-P-076755 Jul 28, 2023 · Service Bulletin/Repair Instructions
      Complaint. Customer complains that CEL is active in instrument cluster. May also report rough running. Cause. Software. Remedy. Please update the ME control unit software. The new software should include 177021216. Ensure that a sensor rotor adaptation is…
    • LI07.61-P-076754 Jul 28, 2023 · Service Bulletin/Repair Instructions
      Complaint The customer may complain of the vehicle not starting after being turned off, a yellow 12v Battery Warning message in the instrument cluster and/or a CEL that upon investigation points towards one or more exhaust flaps not responding. The altern…
    • LI06.10-P-076023 Mar 15, 2023 · Service Bulletin/Repair Instructions
      Complaint Customer reports illuminated CEL. Additionally no start condition, lack of power, failure to recover from ECO stop, and/or poor acceleration. Cause • Under investigation Remedy Process FSCU and ME codes via guided test. Perform fuel pressur…
    • LI72.20-P-075746 Jan 5, 2023 · Service Bulletin/Repair Instructions
      Complaint Tailgate opens unintentionally. Cause Accidental or unnoticed activation of the button to open the tailgate on the vehicle key. E.g. when stored in trouser pocket, handbag etc. Remedy As of the 6th generation, the vehicle key can be recoded …
    • LI46.15-P-063353 Dec 1, 2022 · Service Bulletin/Repair Instructions
      Complaint Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position (e.g. with Easy Entry function). Cause Height adjustment moves to the top/bottom limit stop and jams.
    • LI46.15-P-063353 Sep 12, 2022 · Service Bulletin/Repair Instructions
      Complaint Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position (e.g. with Easy Entry function). Cause Height adjustment moves to the top/bottom limit stop and jams. Remedy There are 2 repair procedures t…
    • LI20.10-P-072886 Aug 16, 2022 · Service Bulletin/Repair Instructions
      Complaint CEL on with Code P012800 "The Coolant Temperature is Below the Specified Temperature" Cause Under investigation. This is not an issue that affects drivability or performance and is not a safety concern. The vehicle remains safe to operate wit…
    • LI72.20-P-073466 Jun 16, 2022 · Service Bulletin/Repair Instructions
      Complaint Difficult to open the rear-end (tailgate) door with the door handle. Cause The link rod between the door lock and the central locking actuator motor may jump out when locking the vehicle. Remedy 1. Remove door trim of rear-end door AR72.20-P-…
    • LI09.00-P-074794 May 3, 2022 · Service Bulletin/Repair Instructions
      Complaint Customer reports a warning message in red in the instrument cluster: "Water fording not possible! Service required". The message is no longer active following an ignition cycle. Cause As a result of an absent or aborted reference run of the …
    • LI83.30-P-074585 Mar 23, 2022 · Service Bulletin/Repair Instructions
      Complaint Creaking noise from the upper area of the instrument panel when driving off-road (see Video 1). This noise can also occur after conducting repair work on the refrigerant circuit. Cause A refrigerant line may be twisted when mounted in the engi…
    • LI72.29-P-074561 Mar 14, 2022 · Service Bulletin/Repair Instructions
      Complaint A metallic buzzing/background noise in the door whenever the sound system is active may be heard. Cause The cause could be the window lifter cable. It is possible that this cable vibrates at low frequencies and strikes the window lifter frame …
    • LI67.19-P-074543 Mar 10, 2022 · Service Bulletin/Repair Instructions
      Complaint Windshield heater not activating when expected. Note: Windshield heater is only active with the engine running when the defrost button has been activated and outside temperatures are below 41°F (5°C). Cause Stone chippings on the windshield m…
    • LI65.10-P-074539 Mar 9, 2022 · Service Bulletin/Repair Instructions
      Complaint It may not be possible to unlock the vehicle with the key. There may also be a complaint regarding water entry at the roof. Fault codes that concern the antenna module may be stored in the fault memory of the KEYLESS-GO control unit. Cause A …
    • LI49.10-P-074356 Feb 10, 2022 · Service Bulletin/Repair Instructions
      Customer states Check Engine Light is on. Related to alternator and charge status of battery. Update PTCU Software if available
    • LI09.00-P-074093 Dec 8, 2021 · Service Bulletin/Repair Instructions
      "MY15+ M278 and M157 Equipped Vehicles with Fault Code ""P023400 – Boost Pressure is Too High"" "
    • LI8270P071024 Aug 27, 2021 · Service Bulletin/Repair Instructions
      The mobile phone address book may not be transferred completely to the multimedia system COMAND, Audio 20, or MBUX. The contact list may not be fully populated and in some instances, the call list will display telephone numbers but no names.
    • LI3225P069660 Aug 3, 2021 · Service Bulletin/Repair Instructions
      When driving over speed limiters, speed bumps or rough roads;knocking noises may be heard from the rear area of the vehicle.
    • NCU2021100004 Oct 15, 2021 · Service Bulletin/Repair Instructions
      NEW SERVICE CAMPAIGN LAUNCH INFORMATION.
    • LI8285P053927 Aug 5, 2013 · Service Bulletin/Repair Instructions
      "Metadata loss- Please reimport all media data".
    • LI1830P0597123 Aug 5, 2016 · Service Bulletin/Repair Instructions
      Gasket may settle causing a slight oil leak.
    • LI20.20-P-073274 Jul 8, 2021 · Service Bulletin/Repair Instructions
      Coolant warning in instrument cluster - Leak in coolant line
    • LI82.85-P-068846 Jul 6, 2021 · Service Bulletin/Repair Instructions
      "Free browsing, Internet access via Wi-Fi hotspot and Internet radio nonfunctional"
    • LI42.15-P-070250 Apr 23, 2021 · Service Bulletin/Repair Instructions
      Brake squeal at front axle
    • LI42.15-P-070250 Mar 24, 2021 · Service Bulletin/Repair Instructions
      Brake squeal at front axle
    • LI07.61-P-072135 Mar 2, 2021 · Service Bulletin/Repair Instructions
      When accelerating at low speeds (slow roll at < 9 mph, 2nd gear), the engine limp-home mode may be triggered which in turn limits the amount of power available. When a fault occurs, the fault message ESP off or a fault message from the driver assistance …
    • NCU-2020100001 Dec 4, 2020 · Service Bulletin/Repair Instructions
      Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (?MY?) 2019-2020 G-Class vehicles (463 platform), the fuel tank filler hose may not be fitted properly, causing small amounts of fuel to leak wh…
    • LI82.35-P-069697 Dec 19, 2020 · Service Bulletin/Repair Instructions
      G-MOPF2018: Front wiper motor makes noise
    • SC-2020080001 Sep 25, 2020 · Service Bulletin/Repair Instructions
      Replace automatic transmission
    • LI82.70-P-071024 Jun 25, 2020 · Service Bulletin/Repair Instructions
      The mobile phone address book is not transferred completely to the multimedia system (COMAND or MBUX). In some cases, the call list shows just the telephone numbers but no names. The problem only occurs in conjunction with the iPhone and software version i…
    • LI54.30-P-070482 Jun 18, 2020 · Service Bulletin/Repair Instructions
      The check engine indicator light in the instrument cluster may be illuminated with one of the following fault codes: P261029, P02FF85, or P02FF02 stored in the engine control unit (N3/10). The time in instrument cluster is implausible due to an internal re…
    • LI54.30-P-070482 May 19, 2020 · Service Bulletin/Repair Instructions
      Check engine indicator light active and fault code P261029/P02FF85/P02FF02 stored in engine control unit
    Source: NHTSA manufacturer communications files.
    About service bulletins