2019 Mercedes-Benz S63 AMG
2019 Mercedes-Benz S63 AMG
Overview
The 2019 Mercedes-Benz S63 AMG, a pinnacle of luxury and performance, generally exhibits strong reliability, reflecting its premium engineering and build quality. While no vehicle is entirely immune to issues, the S63 AMG tends to avoid widespread, recurring problems. Owners can expect a sophisticated driving experience with a focus on advanced technology and comfort. However, as with any high-performance luxury vehicle, maintenance costs can be significant, and specialized knowledge is often required for repairs. This analysis focuses on documented technical issues beyond routine maintenance, providing insights into potential areas of concern for prospective and current owners.
Engine
4.0L Twin-Turbo V8 (M177)
No widespread issues reported.
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Transmission
AMG SPEEDSHIFT MCT 9-speed Automatic
No widespread issues reported.
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Suspension
AIRMATIC Air Suspension
Air Spring Leaks
- Symptoms: Vehicle may sag on one corner, uneven ride height, warning lights on the dashboard.
- Solution: Replacement of leaking air springs or associated lines.
- Cost: $800 - $1500 per corner
Air Compressor Failure
- Symptoms: Inability to raise or lower the vehicle, constant running of the compressor, warning lights.
- Solution: Replacement of the air suspension compressor.
- Cost: $700 - $1200
Electrical
Infotainment System
Software Glitches
- Symptoms: Screen freezing, unresponsive touch controls, navigation system errors, Bluetooth connectivity issues.
- Solution: Software updates, system resets, or potential module replacement.
- Cost: $200 - $800
12V Battery
Premature Failure
- Symptoms: Various electrical components malfunctioning, slow cranking, battery warning lights.
- Solution: Replacement of the 12V battery.
- Cost: $300 - $600
Exterior
LED Lighting
No widespread issues reported.
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Interior
Climate Control System
No widespread issues reported.
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Seat Actuators
Malfunctioning Adjustments
- Symptoms: Power seats not moving correctly, memory seat function failing.
- Solution: Repair or replacement of seat motors and control modules.
- Cost: $400 - $900 per seat
Summary Verdict
The 2019 Mercedes-Benz S63 AMG demonstrates a commendable level of reliability for a high-performance luxury sedan. The powertrain (4.0L V8 engine and 9-speed automatic transmission) is robust and generally free from significant issues. Potential concerns are more likely to arise in complex systems such as the AIRMATIC air suspension, where leaks or compressor failures can occur, and in the advanced electrical and infotainment systems, which may experience software glitches. Interior components like seat actuators can also be a point of failure. While these issues are not widespread, they are characteristic of sophisticated automotive technology and can lead to notable repair costs. Regular maintenance and prompt attention to any warning signs are crucial for maintaining the S63 AMG’s optimal performance and longevity.