2021 Genesis G90 Report
Known issues, recalls, running costs, and what to check before you buy.

Overall Score
Key Takeaways
- The 5.0L V8 engine provides ample power, but requires premium fuel, contributing to higher running costs.
- A critical recall for the turbocharger oil feed pipe demands verification of repair completion.
- Reported issues include problems with tires, the fuel/propulsion system, and steering.
- NHTSA has not provided specific crash test ratings for this model.
2021 Genesis G90
Critical Failure Risk
A critical recall addresses the turbocharger oil feed pipe, which can leak oil. This issue has seen repeat campaigns, indicating potential persistence. Prompt attention is required to prevent engine damage or fire.
Early detection can help you avoid a $500-$2,000 repair.
Safety & Bulletins
Owner Complaints
Performance & Efficiency
Reliability
Practicality
The score is mainly limited by high fuel consumption.
Who This Car Is For
Best for
Buyers prioritizing a powerful V8 engine and luxurious interior for less than a new luxury vehicle.
+2 more buyer-fit notes in the full report
Avoid if
Budget-conscious buyers concerned about potential repair costs and higher fuel expenses.
+2 more buyer-fit warnings in the full report
2021 Genesis G90 Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2021 Genesis G90.
Vehicle Specs
- Fuel Type
- Premium
- Seating Capacity
- 5
- Transmission
- Automatic
- Drivetrain
- All-Wheel Drive
- Body Style
- Sedan
- EPA Combined MPG
- 18
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Most Common Issues
1. TIRES
Most reportedUsage: 1 reports
2. Fuel System
Usage: 1 reports
First Service Interval
- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake Inspection - Fluid Level Check (Coolant, Brake, Power Steering)
Est. shop cost: $150 - $250
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FAQ
Is the 2021 Genesis G90 reliable?
The CarFocal Reliability Score for the 2021 Genesis G90 is 8.3/10. Reliability score is 8.3/10. NHTSA recalls: 1. Owner complaints: 6.
How practical is the 2021 Genesis G90 for daily use?
Practicality score is 3.4/10. The score is mainly limited by high fuel consumption. EPA combined economy is 18 MPG. Seating capacity is 5.
What is the overall score for the 2021 Genesis G90?
The CarFocal Overall Score for the 2021 Genesis G90 is 5.9/10. Overall score is 5.9/10 (Mixed). Confidence 55%. Maintenance 7.7/10. Practicality 3.4/10.
What does it cost to own and maintain a 2021 Genesis G90?
Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake Inspection - Fluid Level Check (Coolant, Brake, Power Steering) at 7,500 miles. Estimated first-year maintenance: $500 - $800. Repair prediction highlight: Turbocharger Oil Feed Pipe (typical at 75,000 miles, estimated cost Min: $500 • Max: $1500).
What engine is in the 2021 Genesis G90?
Engine specs list 8 • 5.0.
What transmission does the 2021 Genesis G90 use?
According to CarFocal's specs for the 2021 Genesis G90, transmission is Automatic. The paired drivetrain is All-Wheel Drive.
Does the 2021 G90 require Premium gas?
Manufacturer fuel recommendation: Premium.
What is the combined EPA MPG for the 2021 Genesis G90?
EPA combined estimate is 18 MPG.
What driver assistance and safety features are available on the 2021 Genesis G90?
15 standard driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.
How many people fit in a 2021 Genesis G90?
According to CarFocal's specs for the 2021 Genesis G90, seating capacity is 5.
What body style is the 2021 Genesis G90?
According to CarFocal's specs for the 2021 Genesis G90, body style is sedan.
What drivetrain does the 2021 Genesis G90 use?
According to CarFocal's specs for the 2021 Genesis G90, drivetrain is All-Wheel Drive. Transmission is Automatic.
What are the most common tires problems on the 2021 Genesis G90?
Top complaint category: tires (1 reports, 16.7% of complaints).
Are there open safety recalls on the 2021 Genesis G90?
This model year has 1 official safety campaigns listed.
Should buyers consider alternatives to the 2021 Genesis G90?
Alternative listed in this guide: 2021 Mercedes-Benz S-Class.