VehicleVerdict

2020 Genesis G80 problems

Verdict · NHTSA data

One of the years to avoid

The 2020 Genesis G80 carries two red flags at once: 12 consumer complaints filed with NHTSA and an open NHTSA defect investigation (subject: Hyundai and Kia ABS Module Fires). It is one of the G80 years to avoid.

In government crash testing it earned 5 of 5 NCAP stars overall.

12

NHTSA complaints

2

Recalls

1

Investigations · 1 open

1

Crash-involved

0

Fires reported

0

Injuries

0

Deaths

5

NCAP overall · of 5 stars

How does 2020 compare to other G80 years?

G80 NHTSA complaints by model year, 2020 highlighted114 complaints2017: 80 complaints2018: 114 complaints2019: 34 complaints2020: 12 complaints2021: 13 complaints2022: 8 complaints2023: 9 complaints2024: 1 complaints2025: 4 complaints2026: 14 complaints
G80 NHTSA complaints by model year, 2020 highlighted. Red bars are years to avoid.

See all G80 years to avoid →

What are the most common 2020 Genesis G80 problems?

ComponentComplaintsShare
Other433%
Brakes325%
Electrical System217%
Tires & Wheels217%
Engine18%

Does the 2020 Genesis G80 have recalls?

2 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

24V191000EngineMarch 8, 2024 · 28,439 units

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 recall number 19V-538. Vehicles previously repaired under 19V-538 will need to have the new remedy completed.

21V160000BrakesMarch 10, 2021 · 94,646 units

Defect

Hyundai Motor America (Hyundai) is recalling certain 2015-2016 Genesis and 2017-2020 Genesis G80 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 contact Hyundai customer service at 1-855-371-9460. Hyundai's numbers for this recall are 201 and 006G.

Open NHTSA investigations

AQ23002

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. The Part 573 Recall Reports contain varying defect descriptions and differing remedy descriptions for the same or similar equipment supplied by Mando. Safety recalls included in this Audit Query (AQ) review include: Hyundai recalls 20V-520, 20V-543, 21V-161, 21V-160, 21V-303, 22V-056, 22V-810, and 23V-651. Kia recalls 16V-815, 20V-518, 20V-519, 21V-137, 21V-331, 22V-051, 22V-800, and 23V-652 The purpose of this AQ is to evaluate the timeliness and scoping of Hyundai and Kia’s defect decision making and adherence with reporting requirements; and understand the varying defect descriptions and remedies between these recalls.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“UNKNOWN AIR CONDITIONER WORKS WELL FOR ABOUT 1 HOUR, THEN SUDDENLY THERE'S A FUNNY NOISE AND THE HEAT COMES OUT INSTEAD OF COLD AIR. WE HAVE INFORMED GENESIS DEALER ABOUT THE PROBLEM, BUT THEY SAID IT WOULD NOT BE COVERED UNDER WARRANTY. WE HAVE SEEN MULTIPLE REPORTS OF THIS ISSUE BUT GENESIS HAS…”

Complaint filed with NHTSA · Other · August 10, 2025

“We took the vehicle in for the ABS recall on the 2020 Genesis G80 [XXX] The Dealer changed the Fuses and told me the fuses where changed from a 10 amp to a 20 amp fuse. This seems to be the wrong way to go for a defective ABS module. Then they told me it is ok to park the car in the garage.…”

Complaint filed with NHTSA · Brakes · March 16, 2022

“It is dead everyday and I have to jump it I noticed when I attach a power source it makes very odd noises. I feel the current recall you have on the g80 2020 may be the issue. It runs extremely hot wit no warning lights showing. I have had a lot of brake dust and the car is hot fast. Also issues…”

Complaint filed with NHTSA · Electrical System · June 16, 2023

“The vehicle has 11,000 miles on it. I just drove from Boston, MA to Scranton, PA on Thursday 6/24/21. There were no issues and I did not hit any pot holes. On Friday morning we started driving and 3-4 miles away going about 40 mph, we noticed a problem on the right front. I pulled over and we…”

Complaint filed with NHTSA · Tires & Wheels · June 25, 2021

“It is dead everyday and I have to jump it I noticed when I attach a power source it makes very odd noises. I feel the current recall you have on the g80 2020 may be the issue. It runs extremely hot wit no warning lights showing. I have had a lot of brake dust and the car is hot fast. Also issues…”

Complaint filed with NHTSA · Engine · June 16, 2023

2020 Genesis G80 — common questions

Is the 2020 Genesis G80 reliable?

NHTSA data argues against it: 12 complaints put the 2020 model at #6 of 10 G80 years, and a defect investigation remains open. It is one of the G80 years to avoid.

What are the most common 2020 G80 problems?

According to NHTSA complaint data, the leading problem areas are other (4 complaints), brakes (3 complaints), tires & wheels (2 complaints).

Does the 2020 Genesis G80 have recalls?

Yes — NHTSA lists 2 recall campaigns affecting the 2020 Genesis G80. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Is the 2020 Genesis G80 under NHTSA investigation?

Yes — an investigation remains open (Hyundai and Kia ABS Module Fires). An open ODI action means NHTSA is actively assessing a possible defect.

Which Genesis G80 years should you avoid?

Based on complaint rates and open investigations, the G80 years to avoid are 2018, 2017, 2019, 2020. The cleanest record among G80 years belongs to 2024.

How safe is the 2020 Genesis G80?

In NHTSA's NCAP crash testing, the 2020 Genesis G80 earned an overall rating of 5 out of 5 stars.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.