Most common 2020 Genesis G70 problems
Share of the 13 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Genesis G70 complaints by model year
Best G70 years: 2021. Years to avoid: 2022, 2023. Compare all years →
2020 Genesis G70 recalls (3)
Fuel system, gasoline › Delivery › Fuel pump › Control/drive module
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.
Engine and engine cooling › Engine › Gasoline › Turbo/supercharger
Hyundai Motor America (Hyundai) is recalling certain 2018-2020 Genesis G80, 2017-2022 G90, and 2019-2022 G70 vehicles equipped with a 3.3-liter V6 turbocharged engine. The left turbocharger oil feed pipe may deteriorate and leak oil.
Remedy: Dealers will replace the left turbocharger oil feed pipe, free of charge. Owner notification letters were mailed May 3, 2024. Owners may contact Hyundai customer service at 1-855-371-9460.
Service brakes, hydraulic › Antilock/traction control/electronic limited slip › Control unit/module
Hyundai Motor America (Hyundai) is recalling certain 2019-2021 Genesis G70 vehicles. The Anti-Lock Brake System (ABS) module could malfunction and short circuit.
Remedy: Owners are advised to park outside and away from structures until the remedy is complete. Hyundai will notify owners, and dealers will replace the ABS module fuse, free of charge.
NHTSA defect investigations
Federal safety investigators have looked into a possible defect involving the 2020 Genesis G70:
Hyundai and Kia ABS Module Fires
The Office of Defects Investigation (ODI) has received eight Hyundai Motor America (Hyundai) and eight Kia America, Inc. (Kia) Part 573 Recall Reports between 2016 and 2023. The combined 16 safety recalls all involve the antilock braking system (ABS) modules or Hydraulic Electronic Control Units (HECU) manufactured by the equipment supplier Mando.
What 2020 Genesis G70 owners say
Fuel & propulsion system
On 2/17/2026 I was driving from my home to a fast food restaurant one mile away from my home. After picking up the food I dropped the food off about 3 miles down the road to my family member at their work and drove the 3.3 miles back from my family members work to my home. I arrived at my home and was walking into the house around 12:30 pm my car was off and locked. During my drive the car performed completely fine, there was no codes, no noises, no smells, the car drove how i would describe as intended. But at around 12:45 my neighbors were banging and ringing my doorbell to tell me that my car was on fire. I proceeded to escort my aunt and my grandmother out of the home as i watched my car continue to smoke and watched the flames continue to rise. …
We have been trying to get a dealership to service our recall for months. We were told they don't do them at a few Genesis dealerships in the area and then one told they don't have the the parts and to check back with them and that was months ago and the still don't have what's needed. I am fearful for my family's safety and can't seem to get any assistance in getting this matter resolved. We visited the following dealerships: West Houston Hyundai Genesis 16803 Katy Fwy, Houston TX, 77094 Genesis of Spring 20440 Interstate 45, Spring TX, 77373 We called via phone the following dealership: (and was told they don't service Genesis) Sterling Mccall Hyundai 10301 Southwest Fwy, Houston TX, 77074
2020 Genesis G70 engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 2.0L 4-cyl turbo | 8-speed automatic | RWD | 22 / 30 / 25 |
| 2.0L 4-cyl turbo | 8-speed automatic | AWD | 20 / 27 / 23 |
| 2.0L 4-cyl turbo | 6-speed manual | RWD | 18 / 28 / 22 |
| 3.3L 6-cyl turbo | 8-speed automatic | AWD | 17 / 25 / 20 |
| 3.3L 6-cyl turbo | 8-speed automatic | RWD | 17 / 26 / 20 |
EPA ratings. Class: Compact car.
Frequently asked questions
Is the 2020 Genesis G70 a good car?
There isn't enough complaint history for the G70 to compare model years reliably. So far owners have filed 13 complaints with NHTSA.
What is the most common problem with the 2020 Genesis G70?
The fuel & propulsion system — 3 complaints, 23% of all complaints for this model year. Next are the wheels & tires (2) and electrical system (2).
How many recalls does the 2020 Genesis G70 have?
There are 3 recalls for the 2020 Genesis G70, the most recent from July 11, 2024 (control/drive module). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Genesis G70?
The best years by complaints, compared at the same age, are 2021. Years to avoid or approach with caution: 2022 and 2023. See the full Genesis G70 years comparison.
At what mileage do 2020 Genesis G70 problems happen?
The median mileage reported in complaints is about 92,000 miles; 0% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.