2021 Genesis G70: Recalls, Problems & MPG
Here are the deets on the 2021 Genesis G70: 4 recalls, 6 owner complaints and up to 25 mpg combined.
Recalls
4 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Fuel system Vehicle recall #20V569000 · 2020 · 319 vehicles
What's wrong: 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.
Why it matters: Insufficient fuel supply can result in an engine stall, increasing the risk of a crash.
The fix: 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.
Brakes (hydraulic) Vehicle recall #21V161000 · 2021 · 552 vehicles
What's wrong: The anti-lock brake system (ABS) module could malfunction and short circuit.
Why it matters: An electrical short circuit inside the ABS module could cause an engine compartment fire while parked or driving.
The fix: 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 contact Hyundai customer service at 1-855-371-9460.…
Engine & cooling Vehicle recall #24V191000 · 2024 · 28,439 vehicles
What's wrong: 3-liter v6 turbocharged engine. The left turbocharger oil feed pipe May deteriorate and leak oil.
Why it matters: An oil leak in the presence of hot engine components can increase the risk of an engine compartment fire.
The fix: Dealers will replace the left turbocharger oil feed pipe, free of charge. Owner notification letters were mailed May 3, 2024.
Fuel system Vehicle recall #24V528000 · 2024 · 54,647 vehicles
What's wrong: The fuel pump May fail, which can result in a loss of drive power.
Why it matters: A loss of drive power can increase the risk of a crash.
The fix: 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…
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 1 mention a fire, 0 injuries and 0 deaths were reported.
What owners describe
- Engine (4): the most common themes are stalls / loses power (2).
- Other / unknown (3): no single recurring theme in the descriptions.
- Fuel & propulsion (2): no single recurring theme in the descriptions.
- Fuel system (1): no single recurring theme in the descriptions.
The 2021 Genesis G70 has 6 owner complaints, ranking #5 of 8 G70 model years for complaints (well below the 18 average). Complaints peaked in 2026 (4 filed that year). The typical problem showed up when the car was about 4 years old, at a median of 72,000 miles. Neighboring years: 2020 (13 complaints, 3 recalls), 2022 (32 complaints, 2 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 2.0 L 4-cyl turbo | Automatic (S8) | Rear-Wheel Drive | 22 | 30 | 25 | Premium |
| 2.0 L 4-cyl turbo | Automatic (S8) | All-Wheel Drive | 20 | 27 | 23 | Premium |
| 2.0 L 4-cyl turbo | Manual 6-spd | Rear-Wheel Drive | 18 | 28 | 22 | Premium |
| 3.3 L 6-cyl turbo | Automatic (S8) | All-Wheel Drive | 17 | 25 | 20 | Premium |
| 3.3 L 6-cyl turbo | Automatic (S8) | Rear-Wheel Drive | 17 | 26 | 20 | Premium |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2021 Genesis G70.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
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FAQ
Does the 2021 Genesis G70 have any recalls?
Yes. NHTSA lists 4 vehicle recalls for the 2021 Genesis G70. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2021 Genesis G70 problems?
Owners have filed 6 complaints with NHTSA. The most-reported areas are engine (4), other / unknown (3), fuel & propulsion (2).
What gas mileage does the 2021 Genesis G70 get?
EPA ratings run up to 25 mpg combined (2.0 L, Automatic (S8)), across 5 engine and transmission combos.
Where can I get a 2021 Genesis G70 repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.