Mercedes-Benz AMG GT 4-Door Problems & Known Issues
2019-2025 model years · 500+ owner reports · Updated November 2026
According to Au7o's analysis of 500+ owner reports, the 2019-2025 Mercedes-Benz AMG GT 4-Door has 3 documented known issues, with 1 rated critical. The most serious is Air Suspension Compressor Failure ($1,500-$3,500 repair). The most commonly reported issue is Air Suspension Compressor Failure with 280 owner reports. Across all issues with published estimates, repair costs range from $1,200 to $3,500. DIY maintenance guides at au7o.io.
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Frequently Asked Questions
What are the most common Mercedes-Benz AMG GT 4-Door problems?
According to Au7o's analysis of 500+ owner reports, the 2019-2025 Mercedes-Benz AMG GT 4-Door has 3 documented issues. The most frequently reported are: Air Suspension Compressor Failure, 48V Mild-Hybrid Battery Degradation and Faults, Rear Axle Steering System Fault. Of these, 1 is rated critical and should be addressed promptly.
Is the Mercedes-Benz AMG GT 4-Door reliable?
The 2019-2025 Mercedes-Benz AMG GT 4-Door has 3 known issues documented across 500+ owner reports. 1 issue is rated critical: Air Suspension Compressor Failure. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Mercedes-Benz AMG GT 4-Door problems?
Repair costs for known Mercedes-Benz AMG GT 4-Door issues range from $1,200 to $3,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Air Suspension Compressor Failure, typically costs $1,500-$3,500 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What year Mercedes-Benz AMG GT 4-Door is the most reliable?
Reliability varies across model years of the Mercedes-Benz AMG GT 4-Door. Based on documented issues, problems are most commonly reported in earlier model years. Au7o recommends checking the specific known issues for your target year before purchasing, and having a pre-purchase inspection performed by a qualified mechanic. Our known issues database covers the 2019-2025 Mercedes-Benz AMG GT 4-Door with 3 documented issues documented across 500+ owner reports.
What is the 2019-2025 Mercedes-Benz AMG GT 4-Door Air Suspension Compressor Failure?
The AMG GT 4-Door Coupe equipped with AMG Ride Control+ air suspension experiences premature compressor failures. The compressor overworks to maintain the low ride height and firm damping settings, leading to overheating and eventual burnout. Failure results in the vehicle droppi… Repairs typically run $1,500-$3,500. Severity: high.
What is the 2019-2025 Mercedes-Benz AMG GT 4-Door 48V Mild-Hybrid Battery Degradation and Faults?
The 48V EQ Boost mild-hybrid system battery in AMG GT 43 and GT 53 models degrades prematurely, causing reduced electric assist, ISG (Integrated Starter-Generator) faults, and inability to use electric auxiliary functions. The E Performance plug-in models can also experience 48V… Repairs typically run $1,200-$3,000. Severity: medium.
What is the 2019-2025 Mercedes-Benz AMG GT 4-Door Rear Axle Steering System Fault?
Mercedes-Benz dealer diagnostic bulletin LI46.80-P-078043 (XENTRY TIPS) applies to AMG GT 4-Door cars (model series 290) with rear-axle steering. It documents a rear-axle-steering message in the instrument cluster with fault C112571, “actuator blocked,” caused when the vehicle de… Severity: medium.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.