2023 Genesis G70 reliability

Is it reliable?

NHTSA's file on the 2023 Genesis G70 holds 23 complaints after 4 years, a rate of 4 per year. That is more complaints per year than most G70 years here — over the median of the other years, which is 1. NHTSA has 1 recall on file, including Control module.

2019 Genesis G70 — Photo by Kevauto, resized from the original. Wikimedia Commons CC BY-SA 4.0

Complaints

Per year

Recalls

Years on the road

What owners report

The complaints owners file most often name Engine (7 of 23), then Exterior lighting (6) and Fuel and propulsion system (6). The most filings arrived in 2026 (11 of 23). Those filings include 2 that report a crash.

Next to 2022 and 2024

The 2022 G70 has 31 complaints, 5 per year, and the 2024 has 3 complaints, 1 per year. The 2023 has fewer complaints per year than the 2022. The 2023 has more complaints per year than the 2024.

The complaint rate is complaints filed in this year’s first 3 years on the road, divided by however many of those years have passed. Recalls are a separate count. The numbers are for the US-market 2023 Genesis G70. How we count. Data as of 2026-10-16.

Recalls (1)

Recall gasoline fuel system, delivery, fuel pump, control module 2024-07-12 · NHTSA campaign 24V528000

Summary Hyundai Motor America (Hyundai) is recalling certain 2019-2022 Veloster N, 2019-2023 Genesis G70, 2022-2023 Elantra N, and Kona N vehicles. The fuel pump may fail, which can result in a loss of drive power.

Remedy Dealers will update engine control module software. In addition, dealers will inspect and replace the fuel pump assembly, as necessary. All repairs will be performed free of charge. Owner notification letters were mailed beginning September 9, 2024. Some interim notification letters, notifying owners of the safety risk, were mailed September 3, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's numbers for this recall are 262 and 023G.

Complaints by component (23 total)

Engine

Exterior lighting

Fuel and propulsion system

Electrical system

Powertrain

Forward collision avoidance

Service brakes

Chest clip, buckle, and harness

Lane departure

Steering

Structure

Wheels

Show 4 more Show less

Crash-flagged

Fire-flagged

Injury reports

Death reports

Complaints filed per year

Excerpts from recent NHTSA complaint filings

"My 2023 Genesis G70 has recurrent, intermittent engine power loss and stalling while driving, including on highways. The check engine light comes on intermittently and the engine can run roughly. After a stall,…"
Engine · filed 2026-09-21
"I noticed my driver head light starting to get condensation after doing further research i found it’s a common manufacturer defect especially for the g70s. I took a further look by removing my front bumper & noticed 3…"
Electrical system, Exterior lighting · filed 2026-09-20
"The contact owns a 2023 Genesis G70. The contact stated that while the vehicle was parked inside the garage, the contact discovered that passenger’s side headlight was cracked and there was moisture inside the…"
Exterior lighting · filed 2026-09-16
"The contact owns a 2023 Genesis G70. The contact stated that while driving on several occasions at various speeds, the "Turn Signal Error" message was displayed and an orange master warning light was illuminated. The…"
Exterior lighting · filed 2026-07-14
"The vehicle experienced a sudden emergency braking intervention on the highway. Alert came on and it said emergency breaking with curved red arrow and the car slowed down from around 70mph-60mph. Lane assist was on but…"
Service brakes, Forward collision avoidance · filed 2026-06-17

NHTSA crash ratings

Version	Overall	Front	Side	Rollover
2023 Genesis G70 4 DR AWD	Not rated	Not rated	Not rated	Not rated
2023 Genesis G70 4 DR RWD	Not rated	Not rated	Not rated	Not rated

Stars are how this vehicle did in NHTSA crash tests. They are a safety result, separate from the complaint record. Not rated means that test was not run for this version.

Fuel economy

Trim	Engine	Transmission	Drive	City	Hwy	Combined	Annual fuel cost
G70 all-wheel drive	3.3L, 6-cyl	Automatic (8-speed)	All-wheel drive	17	26	20 MPG	$4000
G70 all-wheel drive	2L, 4-cyl	Automatic (8-speed)	All-wheel drive	20	28	23 MPG	$3450
G70 rear-wheel drive	3.3L, 6-cyl	Automatic (8-speed)	Rear-wheel drive	18	27	21 MPG	$3800
G70 rear-wheel drive	2L, 4-cyl	Automatic (8-speed)	Rear-wheel drive	21	31	25 MPG	$3200

Specs and fitment

G70 (IK), 2019–present

Body styles Sedan

Oil SAE 0W-30 , 7.68 qt capacity

Tire size 225/45R18, 225/40R19 (trim dependent; some packages 255/35R19 rear) front / 225/45R18, 225/40R19, 255/35R19 (trim dependent) rear

Known issues for this generation

Recall 21V161000 covers certain 2019-2021 Genesis G70 vehicles whose ABS module could malfunction and short circuit, with risk of an engine compartment fire while parked or driving; owners were advised to park outside until dealers replaced the ABS module fuse. Recall 24V528000 covers certain 2019-2023 Genesis G70 vehicles (with other Hyundai N models) where the fuel pump may fail and cause a loss of drive power; dealers update engine software and inspect or replace the fuel pump assembly.

Compare

Previous year 2022 Genesis G70 See every Genesis G70 model year →

Frequently asked questions

Is the 2023 Genesis G70 reliable?

What are common problems with a 2023 Genesis G70?

Is the 2023 Genesis G70 more reliable than the years next to it?

The 2022 G70 has 31 complaints, 5 per year, and the 2024 has 3 complaints, 1 per year. The 2023 has fewer complaints per year than the 2022. The 2023 has more complaints per year than the 2024.

Has the 2023 Genesis G70 been recalled?

The 2023 Genesis G70 has 1 recall on file with NHTSA. See the recalls table on this page for dates, components, and remedies.

How many complaints have owners filed about the 2023 Genesis G70?

Owners have filed 23 complaints about the 2023 Genesis G70 with NHTSA.

What mpg does a 2023 Genesis G70 get?

EPA-rated combined fuel economy for the 2023 Genesis G70 is 22.3 MPG. See the fuel economy table on this page for city and highway figures by engine and transmission.

What oil does a Genesis G70 take?

SAE 0W-30 is listed for the IK generation on this site. Confirm the filler-cap grade for your engine.

What does recall 21V161000 cover on the G70?

Certain 2019-2021 G70 vehicles whose ABS module could malfunction and short circuit, with risk of an engine-compartment fire while parked or driving; dealers replaced the ABS module fuse.

What tire sizes does the G70 commonly use?

225/45R18 and 225/40R19 are common; some packages use 225/40R19 front with 255/35R19 rear. Confirm the door placard.