Is the 2023 Genesis G90 reliable?

The 2023 Genesis G90 has 6 complaints filed with NHTSA (0.9x the segment average). Our reliability verdict: above-average. Most common issue: FUEL SYSTEM problems.

What are common problems with the 2023 Genesis G90?

Top problems: FUEL SYSTEM (2 complaints, avg repair $500); SEATS/RESTRAINTS (2 complaints, avg repair $500); ELECTRICAL (1 complaints, avg repair $500). Issues typically appear around 50K miles.

Are there any recalls on the 2023 Genesis G90?

Yes, there are 6 recall(s): SEAT BELTS:FRONT, FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP, ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL, ELECTRICAL SYSTEM:ADAS, SEAT BELTS:FRONT:ANCHORAGE, FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS. Contact any Genesis dealer to verify if recalls have been completed on your specific vehicle.

How much does it cost to fuel a 2023 Genesis G90?

The 2023 Genesis G90 gets 21 MPG combined. At current US average gas prices, driving 12,000 miles per year costs roughly $2286. See the interactive fuel cost calculator on this page for state-specific pricing.

How much does it cost to insure a 2023 Genesis G90?

Estimated US average full-coverage insurance for the 2023 Genesis G90 is approximately $2,250/year (sedan-luxury class). Actual quotes vary heavily by state, driver age, driving record, and credit — see the interactive insurance estimator on this page for state-specific pricing.

2023 Genesis G90

Problems, Recalls & Reliability Report

Above Average

Quick Summary

The 2023 Genesis G90 has 6 owner complaints filed with NHTSA — that's 0.9x the segment average of 7. The most common issue is fuel system problems (33% of all complaints), specifically: problem: it has happened multiple times (about 20-25 times since the purchase of the vehicle in november 2022), always while having the engine running from a stop (variable stop length); when pressing the gas pedal to re-initiate the running, the car doesn't respond to the pressure on the gas pedal . There are 6 recalls issued for this model year.

1 crash report

Total Complaints

Recalls Issued

—/5

Safety Stars

0.9x

vs Segment Avg

Known Problems(top 4 of 4)

FUEL SYSTEM

2 complaints

33%

• PROBLEM: It has happened multiple times (about 20-25 times since the purchase of the vehicle in November 2022), always while having the engine running from a stop (variable stop length); when pressing the gas pedal to re-initiate the running, the car doesn't respond to the pressure on the gas pedal
• fuel smell Cannot make a service appt until June 2026 - at the earliest

Typical onset: 50K miles Est. repair: $500

“PROBLEM: It has happened multiple times (about 20-25 times since the purchase of the vehicle in November 2022), always while having the engine running from a stop (variable stop length); when pressing the gas pedal to re-initiate the running, the car doesn't respond to the pressure on the gas pedal ”

— NHTSA complaint filing

Recalls (6)

SEAT BELTS:FRONT28/03/2023

Hyundai Motor America (Hyundai) is recalling certain 2023 Genesis G90 vehicles. In the event of a crash, the front driver-side, passenger-side, and rear seat belt pretensioners may explode upon deployment.

Risk: An exploding seat belt pretensioner can project metal fragments into the vehicle, strike vehicle occupants, and result in injury.

Fix: Dealers will secure the seat belt pretensioners with a cap, free of charge. Owner notification letters were mailed May 17, 2023. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 013G.

Fuel Cost Calculator for 2023 Genesis G90

Live EIA prices

Annual miles driven: 12,000

Your state (affects local gasoline price)

Per year

$2,286

Per month

$191

Per mile

19.1¢

MPG

City driving (worst-case MPG)

$2,667/yr

Highway driving (best-case MPG)

$1,847/yr

Based on EPA fuel-economy ratings and EIA weekly retail prices (2026-07-20). Real-world cost varies with driving style, trim/engine, terrain, and traffic.

5-Year Gas Price History

EIA weekly retail data · 2021 → today

Show:

Current

$4.00

5-year low

$2.78

5-year high

$5.01

Since 2021

+27%

Source: US Energy Information Administration weekly retail gasoline prices.

Estimated Insurance Cost for 2023 Genesis G90

Estimate only, not a quote. Modeled from NAIC + HLDI averages for a hypothetical 35-year-old driver with clean record + full coverage. Your actual quote depends heavily on your age, driving history, credit, ZIP code, and insurer.

Your state (affects local premium average)

Full coverage / year

$2,250

Full coverage / month

$188

Liability only / year

$710

vs US avg

+34%

How this estimate is calculated

US base full-coverage premium$1674

× state (US)1.00x

× vehicle class (sedan-luxury)1.28x

× theft risk1.00x

× safety rating1.00x

× vehicle age1.05x

= Full coverage estimate$2250

Coverage assumed: 100/300/100 liability + comprehensive/collision, $500 deductibles. Data sources: NAIC 2024 + HLDI loss studies.

Maintenance & Warranty

Recommended Genesis G90 Service Intervals

Oil change

8K mi / 12 mo

Tire rotation

8K mi

Brake fluid

24 months

Transmission fluid

60K mi

Engine coolant

60K mi

Spark plugs

90K mi

Cabin air filter

15K mi

Engine air filter

30K mi

Differential (AWD/4WD)

60K mi

Complimentary scheduled maintenance for 3 years / 36,000 miles included on new vehicles.

"Severe service" conditions (heavy towing, extreme temps, city stop-and-go) typically halve these intervals. Always consult your vehicle's owner's manual for the authoritative schedule.

Genesis New-Vehicle Warranty Coverage

Bumper-to-bumper (basic)

5 yr / 60K mi

Powertrain

10 yr / 100K mi

Hybrid/EV battery

10 yr / 100K mi

Corrosion (rust perforation)

7 yr / unlimited mi

Roadside assistance

5 yr / unlimited mi

Complimentary scheduled maintenance for 3 years/36,000 miles

Estimated Repair Costs

FUEL SYSTEM(~50K mi)

$500

SEATS/RESTRAINTS(~50K mi)

$500

ELECTRICAL(~50K mi)

$500

TRANSMISSION(~50K mi)

$500

Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.

🔍 Pre-Purchase Inspection Checklist

Based on 6 owner complaints for this specific year, here's what to check or ask about:

☐
FUEL SYSTEM: PROBLEM: It has happened multiple times (about 20-25 times since the purchase of the vehicle in November 2022), always while having the engine running from a stop (variable stop length); when pressing the gas pedal to re-initiate the running, the car doesn't respond to the pressure on the gas pedal
Typically appears around 50K miles. Repair cost ~$500
☐
SEATS/RESTRAINTS: Seatbelt disengage on its own. I noticed my seatbelt disengaged the other day while I was in a drive thru. I was not driving at the moment I was waiting in the line. I know the seatbelt had been latched prior to it unlatching. I mentioned it to my husband and he said the same thing recently happened
Typically appears around 50K miles. Repair cost ~$500
☐
ELECTRICAL: on Thursday 10/24/2024 I went to use my car which was parked in my garage and although the car was unlocked none of the doors would open. The car was completely dead and I had used it just several days before. Nothing would open doors, trunk no response from the key fob. A tow truck had to be called
Typically appears around 50K miles. Repair cost ~$500
☐
TRANSMISSION: Similar to the GV80 issue, when the vehicle decelerates from 80 to 70 there is a loud whining noise coming from the vehicle.
Typically appears around 50K miles. Repair cost ~$500
☐
RECALLS: Verify all 6 recalls have been completed — free at any Genesis dealer
☐
General: Get a pre-purchase inspection from an independent mechanic ($100-$200)