2019 Mercedes-Benz AMG Glc43 technical service bulletins
218 technical service bulletins and manufacturer communications cover the 2019 Mercedes-Benz AMG Glc43, including 5 warranty extensions.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Dear Mercedes-Benz Owner: In our continuing efforts to ensure the proper performance of Mercedes-Benz...
- Fuel/propulsion system
- In our continuing efforts to ensure the proper performance of Mercedes-Benz products and to enhance the...
- Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has extended the warranty for the...
- Visibility/wiper
- Customer complaints relating to automatic transmission 725.0 (NAG3 Classic /9G‑TRONIC automatic...
- Noises in the steering column area when steering
- Repeat workshop visit for vehicle vibration while braking from 60MPH. NOTE: Although the symptom is...
- Only vehicles with a variable transfer case are affected
- Clanking noise from the area of the speakers in the doors
- Customer complaints relating to automatic transmission 725.0 (NAG3 Classic / 9G‑TRONIC automatic...
- Noises/ squealing from the service brake in various driving situations and ambient conditions
- During part of the steering movement, it feels heavier or more difficult to steer in the same spot every time
- Tailgate opens unintentionally
- 1. General Diagnostic Tips 2. One or More PARK Sensor Activations 3. Red Ring Around Vehicle 4. "Active...
- A popup is seen on the HU with the message "data connection temporarily not available". Potentially...
- This document is intended as a pre-case diagnostic reference for transmission related concerns
- Mercedes-Benz USA is currently experiencing limited availability of transmission fluid specification ATF...
- Engine
- Crackling and cracking noise from the outer wheel on the front axle when cornering
- Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end)
- Creaking noise, in irregular sequence when driving slowly in combination with slight steering movements...
- Dear Mercedes-Benz USA Dealers, The part numbers listed in the chart below should no longer be installed,...
- Service code B1 displayed in the customer menu does not match the workshop code displayed in the workshop...
- The customer requests deactivation of the N112/9 HERMES communication module Note: Deactivation of the...
- After successful commissioning of the HERMES control unit (N112/9) with XENTRY Diagnosis DVD 03/2026, the...
- Dear Mercedes-Benz USA Dealers, The part numbers listed in the chart below should no longer be installed,...
- The part numbers listed in the chart below should no longer be installed, and any existing stock must be...
- Noises at the front axle when cornering or maneuvering (video files attached) Note: Save video files...
- 1. General Diagnostic Tips 2. One or More PARK Sensor Activations 3. Red Ring Around Vehicle 4. "Active...
- Headlamp, front fog lamp leaky or fogged
- Headlamp, front fog lamp leaky or fogged
- Yellow information message in driver display (instrument cluster): "Switch on motor to charge the 12V battery"
- Headlamps leaking or fogged
- Unknown or other
- Check engine light on with the following fault is current in the VGS Control Unit: P084300 Oil pressure...
- (Original LI document #: LI27.35-P-079039) Clicking noises from the electro-hydraulic control unit (EHS)...
- The flap of the reversing camera opens and closes by itself during forward travel several times during the...
- The shift from 1st to 2nd gear may be uncomfortable under light load
- Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end)
- Possible complaints about shift quality, issues with learning the park lock, and slipping/rinse entries in...
- The result from the XENTRY battery test does not match the current state of the battery
- Transmission control unit Y3/8n4 (fully integrated transmission control unit (VGS)) not listed in quick...
- After a software update from campaign 2025050001 of component LIB48_222
- Users report that the browser no longer supports search queries entered directly into the address bar
- Noises/ squealing from the service brake in various driving situations and ambient conditions
- Electrical system
- Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position...
- MBUX head unit display with red text box "System Inoperative". ONLY for vehicles with SA code (549+21U) or...
- In our continuing efforts to ensure the proper performance of Mercedes-Benz products and to enhance the...
- Load compartment cover generates a creaking noise during driving when pulled out to covering position
- After a software update of HERMES communication module N112/9 has been performed on a gray import vehicle,...
- Headlamp, front fog lamp leaky or fogged
- A popup is seen on the HU with the message "data connection temporarily not available". Potentially...
- Instrument cluster message for rear turn signal lamp despite functioning rear lamp
- Traffic sign symbol for "Traffic Sign Assist" is blinking in instrument cluster without obvious
- Noises/ squealing from the service brake in various driving situations and ambient conditions
- A clicking/ticking/taping noise from underneath the vehicle with engine off during ECO stop event or after...
- MBUX headunit display with red text box "System Inoperative". ONLY for vehicles with SA code (549+21U) or...
- Paint damage on door paneling in area of door handle (see picture 1).
- The message "Device detected at diagnostics connection See Owner’s Manual" appears sporadically in the...
- During a phone call, the called party has difficulty understanding/cannot understand the driver, or...
- The flap of the reversing camera opens and closes by itself during forward travel several times during the...
- Customer-perceived problem: • Fuel gauge reading implausible • MIL ON (market-dependent) N118/3 Fault...
- Electrical system
- Creaking noise, in irregular sequence when driving slowly in combination with slight steering movements
- Noise from area of instrument panel Noise might occur in the following conditions
- Paint damage on door paneling in area of door handle (see picture 1).
- Fuel door may require several attempts to open
- Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end)
- Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end)
- Customer states CEL is on. Cause Quick test shows FC P0A7F00 The state of health limit of the...
- After a software update, the MBUX multimedia system (A26/17) may incorrectly display the fault code...
- The flap of the reversing camera opens and closes by itself during forward travel
- After a control unit replacement of "N112/9
- Transmission control unit Y3/8n4 (fully integrated transmission control unit (VGS)) not listed in quick...
- Rear lamps fogged up/not leaktight
- Only vehicles with a variable transfer case are affected
- Washer fluid system leaks
- Headlamp or front fog lamp leaky or fogged
- To insure vehicle down time is kept at a minimum and all required information is available when case is...
- Headlamps fogged or droplets forming
- Customer complaints relating to automatic transmission 725.0 (NAG3 Classic / 9G-TRONIC automatic...
- Noticeable vibrations at the steering wheel: • At speeds between 40mph and 75mph • On straight stretches...
- This is to notify you of the Service Campaign OTA update for the MBUX system software in 750,313 Model...
- Always use the latest XENTRY Diagnosis software release with all available add-ons
- The radio station favorites list is no longer present after bus idle Saving process during download...
- Electrical system
- The steering wheel generates grinding noises between the steering wheel and steering column switch module...
- Noises in the steering column area when steering
- In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the...
- Electrical system
- Electrical system
- Crease formation on genuine leather seat covers in vehicles with low mileage ⢠Objects left on the seats...
- Electrical system
- The "SOS nonfunctional" message appears sporadically in the instrument cluster of the vehicle
- In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the...
- Electrical system
- The Mercedes me connect services cannot be activated
- Visibility
- In the MBUX weather app, the temperature is displayed in the wrong unit (Fahrenheit instead of °C, or vice...
- Complaint
- Tailgate opens unintentionally
- Staining on door trim strips and top and bottom trim elements on rear side windows
- 1. Vibrations noticeable at steering wheel when front axle is excited when driving at a speed between 65...
- Staining on door trim strips and top and bottom trim elements on rear side windows
- Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position...
- Malfunction of the electric steering column adjustment
- Customer states after a bus sleep the SiriusXM category changes from "My Favorites" to "All...
- Dear Mercedes-Benz Owner: In our continuing efforts to assure the proper performance of Mercedes-Benz...
- In an initial quick test, DTC B238A00 "Fan 2 of the control unit has malfunctioned" may be active...
- In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the...
- Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position...
- Thumping noise on rear axle shock absorber on rough road
- Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has extended the warranty for the...
- 1. Vibrations noticeable in steering wheel when front axle is excited while driving at a speed above 40...
- Fault message (yellow) in instrument cluster and TPM warning lamp
- The garage door hand transmitter cannot be initialized with the integrated garage door opener in the...
- The range of the integrated garage door opener (GTO) is too short
- MY15+ M278 and M157 Equipped Vehicles with Fault Code ""P023400 – Boost Pressure is Too High"" "
- MBUX multimedia system: Map data does not match with your system/the navigation system cannot be activated
- Model series 190.4 Anti-theft alarm activates without obvious
- Upon selecting navigation, the central display may show the following message: "Map data does not match...
- The mobile phone address book may not be transferred completely to the multimedia system COMAND, Audio 20,...
- On vehicles with code 077 HERMES dummy module the following functions are restricted, unavailable.
- Fuel filler flap opens slowly/switch flashes/tank is bleeding instrument cluster warning
- The customer may note that the Dashcam feature is inoperable with one of the following complaints.
- The customer may note that the Dashcam feature is inoperable with one of the following complaints
- Free browsing, Internet access via Wi-Fi hotspot and Internet radio nonfunctional"
- Transmission diagnosis using th eIntelligent Predictive Repair (IPR) tool.
- Vehicle does not start after charging process
- M17x.xxx Check Engine Light on with Misfire DTC's
- New map data cannot be downloaded by the customer from the Mercedes me PortalNew map data cannot be...
- Complaint: Height adjustment of electric steering column adjustment jams in upper / lower adjustment...
- Vehicle interior whistling noises (also stationary)/high cabin interior pressure
- Cracking/Creaking Noises Coming From The Area Of The Mechanical Steering Column
- Replace exhaust gas cleaning information label
- Electrical system: software
- Xentry Battery Tester results disagree with workshop assessment
- Mobile phone Apple iPhone 11/11Pro/11ProMax/SE 2020: The Bluetooth connection between the MBUX multimedia...
- Steering wheel heater and/or Distronic function limited
- Incorrect time and/or instrument cluster message "SOS, service not activated" and/or Mercedes Me connect...
- Electrical system: software
- Update Transmission Control Unit SW (VGS)
- Information Label on Tire Sealant
- Audible fan noise from area of center console
- Perform Cavity Preservation
- MBUX multimedia system: Mercedes-Benz service stations not available in Navigation menu
- Model series 253: Time/date and trip computer reset and/or check engine light in instrument cluster with...
- All MY18/19 AMG Vehicles Equipped with STAR2.3: Engine May Not Automatically Restart
- Assessment of actuating and operating noise from steering
- Fault message when opening MB Apps "Data connection temporarily unavailable"
- Outside mirror folding out/in nonfunctional
- Model series 253 modification year 18/1: Engine indicator lamp active and fault code P261029 stored in...
- Head-up display (HUD) code 463 ? lines on the display, display flickers
- Check spring link of left and right front axle, replace if necessary
- MBUX multimedia system: No vehicle image in menu settings
- High-voltage battery warning message" in instrument cluster
- Electric range is reduced after brief period
- Model series 253: Engine indicator lamp active and fault code P261029 stored in engine control unit
- Retrofit protective grille for additional cooler
- Model series 253 without navigation: Time and date and/or trip computer reset automatically and without...
- Comand
- G Facelift 2018: Knocking noises from rear area on rough roads
- Model series 253: Engine indicator lamp active and fault code P261029 present in engine control unit
- BR253 without navigation: time and date automatically reset themselves independently and randomly
- A welcome image is not shown on the instrument cluster.
- Audio 20: Playback stops when a track is changed.
- Audio 20: SD card with audio files is not read
- Message "SOS
- Garage door opener cannot be programmed
- Garage door opener range too short
- Garage door opener loses programming
- Clock is slow in vehicles without navigation
- Brake squeal from front axle at low temperatures
- Installation of hood seal, model 253
- Perform SCN Coding in Transmission Control Module
- Rattling noises in area of 2-stage turbocharger, OM651
- Vehicle wanders to the left or right.
- Headlamp lights up sporadically
- Vehicle cannot be unlocked/ vehicle does not start
- Failure of stereo multifunction camera
- Brake squeal on front axle at low temperatures
VIN decoder
See the problems and recalls for an exact car
Buying a used 2019 Mercedes-Benz AMG Glc43?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history