2020 Mercedes-Benz AMG GT technical service bulletins
116 technical service bulletins and manufacturer communications cover the 2020 Mercedes-Benz AMG GT, including one warranty extension.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Engine
- Repeat workshop visit for vehicle vibration while braking from 60MPH. NOTE: Although the symptom is...
- Clanking noise from the area of the speakers in the doors
- 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
- 1. General Diagnostic Tips 2. One or More PARK Sensor Activations 3. Red Ring Around Vehicle 4. "Active...
- Check Engine Light ON with DTC P012800 "The Coolant Temperature is Below the Specified Temperature" active...
- Engine
- Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end)
- Dear Mercedes-Benz USA Dealers, The part numbers listed in the chart below should no longer be installed,...
- 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...
- There are several types of complaint about noises or poor windshield wiper wiping performance: A: Wiper...
- 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...
- The intent of
- CEL ON with DTC P012800 "The Coolant Temperature is Below the Specified Temperature" active and stored in...
- Headlamp, front fog lamp leaky or fogged
- Headlamp, front fog lamp leaky or fogged
- Engine
- CEL on with Code P012800 "The Coolant Temperature is Below the Specified Temperature"
- Customer states the AC either does not cool/has poor performance or heat is insufficient
- Customer states the AC either does not cool/has poor performance or heat is insufficient
- At low speeds and light brake pressure, brakes will make a groaning or honking noise
- Noises/ squealing from the service brake in various driving situations and ambient conditions
- Customer complains of oil use, oil leaking or oil smell
- In our continuing efforts to ensure the proper performance of Mercedes-Benz products and to enhance the...
- After a software update of HERMES communication module N112/9 has been performed on a gray import vehicle,...
- Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end)
- Headlamp, front fog lamp leaky or fogged
- Headlamps leaking or fogged
- Noises/ squealing from the service brake in various driving situations and ambient conditions
- During a phone call, the called party has difficulty understanding/cannot understand the driver, or...
- On certain Model Year 2019
- Fuel door may require several attempts to open
- The
- After a control unit replacement of "N112/9
- The 12V battery (A0009824113) cannot be mounted with the holder (A2175453100) provided
- Rear lamps fogged up/not leaktight
- Rear spoiler sporadically remains in opened position or does not extend and a fault message appears in the...
- Washer fluid system leaks
- DSI selection lever module cannot be switched to park position "P"
- "Active Emergency Stop Assist Currently Unavailable" and "Active Steering Assist Inoperative" instrument...
- Damage or discoloration to paint protection films on vehicle
- Headlamp or front fog lamp leaky or fogged
- DSI selection lever module cannot be switched to park position "P"
- The customer complains of a check engine light (CEL) on. May also complain of the engine running roughly...
- The steering wheel generates grinding noises between the steering wheel and steering column switch module...
- Noises in the steering column area when steering
- Electrical system
- 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
- Electrical system
- The Mercedes me connect services cannot be activated
- The red battery light in the instrument cluster lights up while driving
- Tailgate opens unintentionally
- Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position...
- Engine and engine cooling
- Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz, has produced certain MY 2021-2022 A-Class,...
- Sporadic warning message in instrument cluster "Engine oil pressure stop switch off vehicle" (or similar)...
- MY15+ M278 and M157 Equipped Vehicles with Fault Code ""P023400 – Boost Pressure is Too High"" "
- Functional impairment of 48 V on-board electrical system "
- 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,...
- 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
- Coolant warning in instrument cluster
- Free browsing, Internet access via Wi-Fi hotspot and Internet radio nonfunctional"
- The tailgate can only be fully opened by operating it again, multiple times where necessaryor by manually...
- M17x.xxx Check Engine Light on with Misfire DTC's
- In the quick test, faults P0A1402 and/or P0AB602 are stored in the Drive Unit, electrical fault or open...
- In XENTRY diagnosis, the message "MBUX multimedia system control unit is defective (hard drive, internal...
- Message in instrument cluster "Engine Oil Level
- Complaint: Various causes are possible
- Front bumper/facia fit above headlamps
- Functional impairment of 48 V on-board electrical system
- Electrical system: software
- Incorrect time and/or instrument cluster message "SOS, service not activated" and/or Mercedes Me connect...
- Wind noises in area of mirror triangle at front doors as of 120 km/h (75 MPH). Possible noise due to...
- The mobile phone address book is not transferred completely to the multimedia system (COMAND or MBUX). In...
- The check engine indicator light in the instrument cluster may be illuminated with one of the following...
- When the dynamic seat is activated, the tensioning straps on the seat backrest frame may creak
- Fault code B223209 is logged as "stored" in the parking control unit.
- A fixed SRS message is displayed in the instrument cluster
- Check engine indicator light active and fault code P261029/P02FF85/P02FF02 stored in engine control unit
- Information Label on Tire Sealant
- Update sound system control unit software
- EASY-Pack liftgate does not fully open
VIN decoder
See the problems and recalls for an exact car
Buying a used 2020 Mercedes-Benz AMG GT?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history