2021 GENESIS G70 — Problems, Recalls & Safety Data

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N/A

Safety Rating

3

Owner Complaints

4

Recalls

ACTIVE RECALL

5

Service Bulletins

0

Investigations

Overview of the 2021 GENESIS G70

The 2021 GENESIS G70 has received a total of 3 safety complaints filed with the National Highway Traffic Safety Administration (NHTSA). There have been 6 recall campaigns affecting this vehicle, covering issues with FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP:CONTROL/DRIVE MODULE. 5 technical service bulletins have been issued by Hyundai Motor America for this model year. The most commonly reported problems involve the Engine (1 complaint), Fuel System Gasolinestorageevaporative Emissionshosesvalvessensors (1 complaint), and Fuelpropulsion System (1 complaint).

Recalls for the 2021 GENESIS G70

NHTSA has recorded 6 recalls for the 2021 GENESIS G70, potentially affecting up to 193,251 vehicles.

Recall 24V528000 — FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP:CONTROL/DRIVE MODULE

| 54,647 vehicles affected

Defect: 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.

Consequence: A loss of drive power can increase the risk of a crash.

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...

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Recall 24V528000 — FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP:CONTROL/DRIVE MODULE

| 54,647 vehicles affected

Defect: 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.

Consequence: A loss of drive power can increase the risk of a crash.

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...

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Recall 24V528000 — FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP:CONTROL/DRIVE MODULE

| 54,647 vehicles affected

Defect: 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.

Consequence: A loss of drive power can increase the risk of a crash.

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...

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Recall 24V191000 — ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

| 28,439 vehicles affected

Defect: 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.

Consequence: An oil leak in the presence of hot engine components can increase the risk of an engine compartment fire.

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. Hyundai's number for this recall is 019G. This recall expands and replaces...

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Recall 21V161000 — SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

| 552 vehicles affected

Defect: Hyundai Motor America (Hyundai) is recalling certain 2019-2021 Genesis G70 vehicles. The Anti-Lock Brake System (ABS) module could malfunction and short circuit.

Consequence: An electrical short circuit inside the ABS module could cause an engine compartment fire while parked or driving.

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. Owner notification letters were mailed July 6, 2021. Owners can...

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Recall 20V569000 — FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

| 319 vehicles affected

Defect: Hyundai Motor America (Hyundai) is recalling certain 2021 Genesis G70 vehicles equipped with 2.0L GDI engines. The fuel pump's jet nozzle may have a plastic burr remaining from the manufacturing process, possibly causing a blocked nozzle and an insufficient fuel supply to the engine.

Consequence: Insufficient fuel supply can result in an engine stall, increasing the risk of a crash.

Remedy: Hyundai will notify owners, and dealers will inspect and repair the fuel pump assembly jet nozzle, free of charge. The recall began November 10, 2020. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 005G.

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Owner Complaints for the 2021 GENESIS G70

3 complaints have been filed with NHTSA for the 2021 GENESIS G70. Below is a breakdown by vehicle component.

Most Recent Complaints

#11625303 | ENGINE | | N/A miles
The problem occurred while the engine was on, but I was idle in the drive thru of a local pharmacy. The car had been placed in park, but engine still running while waiting at the window. Suddenly, the car began to shake and multiple indicator lights illuminated then the car completely died. No indicator light was illuminated before this issue. I had driven the car on the interstate to and from a doctor’s appointment in a different part of town that morning with no discernible issues. The car smelled strongly of gas. I was able to restart the car to move it to a safe location for towing, but the engine struggled to start and the car continued to shake violently and more gas smell came from the car. It was turned off as soon as possible and it is now at the dealership for diagnostics and repair. There was a recent recall on my vehicle for a faulty high-pressure fuel pump. My car did not have a check engine light on and did not display the appropriate code to have the fuel pump replaced, so I only received a software update. Because the issue with the recent recall was sudden loss of power that could potentially cause a wreck, I feel that this issue is likely related to the same fuel pump problem but was missed under the previous guidance for repair. In this case, I was lucky it happened while sitting still instead of while I was on a major interstate, or I could have been seriously injured.
#11625303 | FUEL/PROPULSION SYSTEM | | N/A miles
The problem occurred while the engine was on, but I was idle in the drive thru of a local pharmacy. The car had been placed in park, but engine still running while waiting at the window. Suddenly, the car began to shake and multiple indicator lights illuminated then the car completely died. No indicator light was illuminated before this issue. I had driven the car on the interstate to and from a doctor’s appointment in a different part of town that morning with no discernible issues. The car smelled strongly of gas. I was able to restart the car to move it to a safe location for towing, but the engine struggled to start and the car continued to shake violently and more gas smell came from the car. It was turned off as soon as possible and it is now at the dealership for diagnostics and repair. There was a recent recall on my vehicle for a faulty high-pressure fuel pump. My car did not have a check engine light on and did not display the appropriate code to have the fuel pump replaced, so I only received a software update. Because the issue with the recent recall was sudden loss of power that could potentially cause a wreck, I feel that this issue is likely related to the same fuel pump problem but was missed under the previous guidance for repair. In this case, I was lucky it happened while sitting still instead of while I was on a major interstate, or I could have been seriously injured.
The contact owns a 2021 Genesis G70. The contact stated that while driving at an undisclosed speed or while the vehicle was parked, the contact became aware of gasoline fumes inside the cabin. The vehicle was taken to a local dealer on several occasions; however, no failure was found. The local dealer also performed a pressure check on the EVAP system and no failure was found. The contact started to feel nauseated with strong headaches due to the gasoline fumes. The vehicle was not repaired. The manufacturer was made aware of the failure; however, no assistance was provided. The failure mileage was approximately 72,000.

Safety Rating for the 2021 GENESIS G70

NHTSA has not yet tested the 2021 GENESIS G70 in its New Car Assessment Program.

Technical Service Bulletins for the 2021 GENESIS G70

Hyundai Motor America has issued 5 technical service bulletins (TSBs) for the 2021 GENESIS G70. TSBs are notices sent by manufacturers to their dealers describing a known issue and the recommended repair procedure.

25-BD-013G TSB — STRUCTURE:BODY

Certain G70 (IK) vehicles may exhibit abnormal creak and/or rattling noise from the wide sunroof assembly while driving on uneven road conditions. This bulletin outlines the procedures to repair the noise.

23-EE-008G — ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

This bulletin addresses a condition of Idle Stop Go (ISG) inoperative not turning off the engine and provides information related to an ECU software update for improvement of: - ISG operation in relation to the battery SOH (State Of Health) condition (deleted as a criteria). - ISG engagement with satisfied...

23-EE-008G — ENGINE AND ENGINE COOLING

This bulletin addresses a condition of Idle Stop Go (ISG) inoperative not turning off the engine and provides information related to an ECU software update for improvement of: - ISG operation in relation to the battery SOH (State Of Health) condition (deleted as a criteria). - ISG engagement with satisfied...

22-BD-007G — STRUCTURE

Certain 2019 – 2021MY G70 (IK) vehicles may exhibit abnormal creak and/or rattling noise from the wide sunroof assembly while driving on uneven road conditions. This bulletin outlines the procedures to repair this condition.

20-01-043G — SERVICE BRAKES, HYDRAULIC

This bulletin describes the procedure to inspect and if necessary, repair brake pulsation on dealer stock vehicles only. The procedure described should be preferably performed with the Vehicle Delivery Inspection (VDI) just prior to retail sale. Performing this campaign over 72 hours prior to retail will make the campaign application...

NHTSA Investigations for the 2021 GENESIS G70

There are no NHTSA defect investigations on record for this vehicle.

Other Model Years of the GENESIS G70

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Other GENESIS Models

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