2020 Genesis G70 Fuel system Problems
- Complaints
- 3about this part
- Share
- 23%of 13 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the fuel system of the 2020 Genesis G70, 23% of the 13 complaints for this model year. 1 a fire, according to the filers. 1 recall campaign on record is filed under a similar system.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“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. …”
NHTSA complaint #11631643, filed 2024-12“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. …”
NHTSA complaint #11719368, filed 2026-02“My 2020 Genesis G70 is affected by Recall 24V-528 (high-pressure fuel pump defect). About 10 months after the recall service was marked “completed,” my car began showing DTC P0088 (Fuel Rail/System Pressure Too High), which is directly tied to the recall defect. On 8/30/25 car was hesitating when just slowly pulling out of driveway, and check engine light came on and stayed on. The car jerks and vibrates when foot is on the gas. There is now a very strong gasoline odor inside and outside the car, which was also noticed by a Genesis dealership employee when I pulled into the service garage. …”
NHTSA complaint #11684937, filed 2025-09Related recalls
- 24V528000Jul 11, 2024Hyundai 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…Covers: Genesis G70 2019–2023, Hyundai Veloster N 2019–2022, Elantra N 2022–2023 +1 more
Related service bulletins
- 11015365Mar 6, 2025Certain 2019 – 2023 model year Genesis G70 vehicles may have a Fuel Control Valve (FCV) in the High-Pressure Fuel Pump (HPFP) assemblies that could allow excess fuel to enter the…
- 11014139Feb 6, 2025Certain 2019-2023MY G70 (IK) vehicles are equipped with high pressure fuel pump (HPFP) assemblies that have fuel control valves (FCV) that could allow excess fuel to enter the…
- 11014136Feb 5, 2025Certain 2019-2023MY G70 (IK) vehicles are equipped with high pressure fuel pump (HPFP) assemblies that have fuel control valves (FCV) that could allow excess fuel to enter the…
Fuel system: other model years
Other parts of the 2020 Genesis G70
2 complaintsOther or unknown
2 complaintsTires
2 complaintsBrakes
1 complaintsEngine
1 complaintsEngine cooling
1 complaintsSeat belts
1 complaintsSteering
1 complaintsSuspension
1 complaintsTransmission and drivetrain
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaintsWheels
1 complaints
← All problems reported for the 2020 Genesis G70
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology