Total Complaints
8 filings
MERCEDES-BENZ AMG G63 · model year
2023 MERCEDES-BENZ AMG G63
8 NHTSA complaints, and 4 active recalls for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2023MERCEDES-BENZAMG G63 carries 8 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 1 injury, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2023 AMG G63 is fuel/propulsion system with 3 filings, followed by unknown or other (2) and engine (2). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability. This model year has 4 active recall campaigns, which means the manufacturer is obligated to remedy the covered defect at no charge for the life of the vehicle — the full NHTSA campaign numbers are listed below.
NHTSA currently has 15 investigation files overlapping the 2023 AMG G63. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
8
Complaints
0
Crashes
0
Fires
1
Injuries
0
Deaths
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
Complaints by Component
| Component | Count |
|---|---|
| FUEL/PROPULSION SYSTEM | 3 |
| UNKNOWN OR OTHER | 2 |
| ENGINE | 2 |
| POWER TRAIN | 1 |
Recalls (4)
23V44500026/06/2023
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
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.
23V88000021/12/2023
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
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.
23V85100015/12/2023
POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT
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.
24V17000001/03/2024
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
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.
Recent Complaints
20251127UNKNOWN OR OTHER
I was badly burned by the exhaust when exiting the back left passenger seat.
20240709ENGINE
Was driving the vehicle on the street when it turned off without notice. I pressed the gas pedal and noticed the vehicle did not accelerate. The cluster showed âsee manualâ , a red exclamation âï¸and all the warning lights were illuminated. I had to bring the vehicle to a complete stop in traffic, set it back in Park and had to press the start button 2-3 times before the engine came Back on and quickly shift back in to Drive because I was blocking traffic
20240508FUEL/PROPULSION SYSTEM
Recall notice was provided on December 15, 2023. As of today May 8, 2024, there are still no remedy in place or any update from the manufacturer. I left several messages to the local Mercedes Benz dealership but did not get a reply.
20240220POWER TRAIN
The contact owns a 2023 Mercedes-Benz G63 AMG. The contact received notification of NHTSA Campaign Number: 23V851000 (Power Train) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated while driving at an undisclosed speed, the message âDo Not Drive Vehicleâ message was displayed. The dealer was made aware of the failure but confirmed that parts were not yet available. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 3,000.
Mileage: 3,000
20240219FUEL/PROPULSION SYSTEM
Hello Iâve taken my vehicle to two Mercedes benz dealerships to get my vehicle fixed for the recall they both said they cannot fix the vehicle itâs been going on a month and a half now and this vehicle is my form of income ! And now this issue is messing with my lively hood and this is unacceptable!! They are saying the issue may linger until June July of the summer time. That is unacceptable and i need the issue fixed asap !!!
20230814FUEL/PROPULSION SYSTEM
My carâs 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 isnât safe to drive and they did not have a repair available or solution available. I reported problem to dealer on August 5, 2023
20230814UNKNOWN OR OTHER
My carâs 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 isnât safe to drive and they did not have a repair available or solution available. I reported problem to dealer on August 5, 2023
20230814ENGINE
My carâs 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 isnât safe to drive and they did not have a repair available or solution available. I reported problem to dealer on August 5, 2023
Compare 2023MERCEDES-BENZAMG G63 to Similar Vehicles
NHTSA Investigations
Frequently Asked Questions
How many complaints does the 2023 MERCEDES-BENZ AMG G63 have?▼
The 2023 MERCEDES-BENZ AMG G63 has 8 NHTSA complaints, 0 crashes, 0 fires, 1 injuries, and 0 deaths reported.
Are there any recalls for the 2023 MERCEDES-BENZ AMG G63?▼
Yes, the 2023 MERCEDES-BENZ AMG G63 has 4 recall(s). The most common affected component is FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. Recalls are issued by NHTSA and manufacturers must provide a free remedy.
What are the most common problems with the 2023 MERCEDES-BENZ AMG G63?▼
The most-complained component for the 2023 MERCEDES-BENZ AMG G63 is FUEL/PROPULSION SYSTEM with 3 complaints. Other frequently reported areas include UNKNOWN OR OTHER and ENGINE.
Is the 2023 MERCEDES-BENZ AMG G63 safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.