2023 MERCEDES-BENZ AMG G63

4 recalls — 8 complaints — 12 TSBs

VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

Defect Description

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 AMG G 63 and 2023 G 550 vehicles. The air-conditioning system may not have been filled with the correct refrigerant.

Consequence

In the event of a crash, the incorrect refrigerant may leak and increase the risk of a fire.

Remedy

Dealers will replace the air-conditioning refrigerant, free of charge. Owner notification letters were mailed April 12, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024030016.

9 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Defect Description

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2024 GLE, GLS, C-Class, E-Class, S-Class, SL, GLC, CLS, AMG GT, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details. The fuel pump may shutdown, causing a loss of drive power.

Consequence

A loss of drive power can increase the risk of a crash.

Remedy

Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 28, 2024. Owner notification letters will be mailed in phases, on February 23, 2024, April 19, 2024, June 28, 2024, August 9, 2024, October 1, 2024, and December 2, 2024. Owners may contact MBUSA cu... Read more

79,676 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

Defect Description

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 AMG G63 special edition 4x4² (squared) vehicles. The rear axle differential housing may develop cracks, possibly resulting in oil leaking onto the roadway or axle failure.

Consequence

Oil leaking onto the roadway may cause a road hazard for following traffic. Rear axle failure can result in a sudden loss of handling or drive power. Either of these conditions can increase the risk of a crash.

Remedy

Owners are advised not to drive their vehicles until the repair has been performed. Towing to an authorized Mercedes-Benz dealer may be necessary. Owner notification letters were mailed on June 28, 2024. Owner notification letters will be mailed in phases, on June 28, 2024, August 9, 2024, August... Read more

590 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Defect Description

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 C-Class, E-Class, S-Class, CLS, SL, GT, GLC, GLE, GLS, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details. The fuel pump may shutdown, which can result in a loss of drive power.

Consequence

A loss of drive power can increase the risk of a crash.

Remedy

Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 14, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023070012.

143,551 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

Complaint Statistics

8 total complaints

Top Reported Components

Component	Complaints
POWER TRAIN	2
UNKNOWN OR OTHER	2
ENGINE	1
VISIBILITY:WINDSHIELD	1
LANE DEPARTURE: BLIND SPOT DETECTION	1
SEAT BELTS	1

Incident date: Nov 26, 2025

I was at a tea intersection and I needed to pull into traffic. This is the second time it’s happened by the way. And the traffic was pretty heavy, but if I really put on the grass, I’d be able to get into my lane no problem and as I was going to get into the lane and merge in the traffic, the ga... Read more

Incident date: Jul 8, 2024

Was driving along and transmission downshifted (?) wouldn't change gears. Tachometer was like a race car. Just went wild. Limped it along to a dealership. They informed us it was probably the transmission. It was determined it was indeed the transmission. They also stated that they had 7 more wai... Read more

Incident date: May 8, 2024

I took my vehicle into the mechanic due to my airbag light being on. Mechanic stated that it is a problem between my seat belt buckle and airbags. He stated that my airbags will not deploy in the event of an accident due to the seat belt buckle malfunctioning. When he callez Dublin Volkswagen to get... Read more

Incident date: Nov 20, 2023

On March 2022 Forward Collision Warning System, Blind Spot Warning System, ABS braking System and other systems associated with a bad passenger rear wheel sensor not working. On March 17, 2022 rear passenger wheel sensor repaired under warranty by local Kia Dealer. In September 2023 same issue with ... Read more

Incident date: Feb 1, 2024

While driving on the freeway, the sunroof just spontaneously exploded. The hole was right on the center of the sunroof. I am suspecting the explosion is due to weak material used on the vehicle not withstanding thermal expansion. In any case, this is very dangerous and can cause accident. How many m... Read more

Incident date: Aug 5, 2023

My car’s check engine light came on and my vehicle shut off while I was driving at 40-45 mph on the highway. It has repeatedly done this. I contacted dealership immediately and was told there is a recall for my vehicle coming out on 08/25/2023. My vehicle isn’t safe to drive and they did not ha... Read more

Incident date: Aug 5, 2023

The contact owns a 2015 Ford Mustang. The contact stated that the body seal under the passenger’s side front windshield had pinholes. There was water entering the vehicle onto the floorboard. The contact called the local dealer, but the vehicle was not diagnosed or repaired. The manufacturer was c... Read more

Incident date: Aug 5, 2023

A low rumbling noise seemingly situated at the right front (passenger) tire started with no warning approximately two months prior; no warning lights came on, the car did not change its driving--only a low rumbling noise which increased in revolutions with acceleration and quietened with braking and... Read more

EPA Fuel Economy — 2023 MERCEDES-BENZ AMG G63

Trim / Engine	City MPG	Highway MPG	Combined MPG	Fuel Type	Annual Fuel Cost
4.0L 8-cyl, Automatic 9-spd (4-Wheel Drive)	13.0	16.0	14.0	Premium	$5,850

CO2 Emissions: 621.0 g/mile (Standard Sport Utility Vehicle 4WD)

Source: U.S. Environmental Protection Agency (EPA). Actual fuel economy may vary based on driving conditions.

Technical Service Bulletins — 2023 MERCEDES-BENZ AMG G63

12 manufacturer communications from 8 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.

Most Affected Components

Component	Bulletins
110000 ELECTRICAL SYSTEM	4
070000 FUEL SYSTEM, GASOLINE	2
010000 STEERING	2
118000 ELECTRICAL SYSTEM:SOFTWARE	1
060000 ENGINE AND ENGINE COOLING	1
117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL	1
220000 SEATS	1

110000 ELECTRICAL SYSTEM

Mercedes-Benz AG (??A?A?MBAG??A?A?), 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 pl

010000 STEERING

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-Schleifger??A?usch_SteeringWheel-GrindingNoises.mp4 T

010000 STEERING

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 t

110000 ELECTRICAL SYSTEM

Mercedes-Benz AG (??A?A?MBAG??A?A?), 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, 23

220000 SEATS

Crease formation on genuine leather seat covers in vehicles with low mileage ??A?A? Objects left on the seats for extended periods of time (pressure marks). ??A?A? Objects wedged between the seat backrest and seat cushion (e.g. seat bel

110000 ELECTRICAL SYSTEM

Mercedes-Benz AG (a??MBAGa??), 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,

118000 ELECTRICAL SYSTEM:SOFTWARE

070000 FUEL SYSTEM, GASOLINE

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 respon

110000 ELECTRICAL SYSTEM

060000 ENGINE AND ENGINE COOLING

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 ro

070000 FUEL SYSTEM, GASOLINE

117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

MERCEDES-BENZ AMG G63 — All Years Overview

Complete safety history for the MERCEDES-BENZ AMG G63 across all model years (2017–2025).

37 Total Recalls

23 Total Complaints

0 Investigations

0 Reported Crashes

0 Reported Fires

0 Reported Deaths

MERCEDES-BENZ AMG G63 — Year by Year

Compare recalls and complaints across model years. Click any year to see full details.

Year	Recalls	Complaints
2025	2	5	View
2023 (current)	4	8
2022	6	2	View
2021	8	4	View
2020	7	0	View
2019	8	1	View
2018	1	0	View
2017	1	3	View

Other MERCEDES-BENZ Models

Model	Recalls	Complaints
GLA 250	1,219	416	View
GLC 300	1,143	568	View
GLE 350	1,116	311	View
C 300	1,074	360	View
AMG GLS63	963	12	View
AMG C43	944	74	View
CLA 250	923	130	View
AMG GLC43	920	42	View