2021 Genesis G80 problems
The Genesis G80 (Korean: 제네시스 G80) is an executive sedan manufactured by South Korean luxury marque Genesis, which is owned by Hyundai Motor Company. The G80 model was previously introduced as the second-generation Hyundai Genesis model (DH) and then rebranded as the G80 in 2016 after Genesis Motor was established as a separate luxury division of Hyundai.
First generation (DH; 2016)
The vehicle debuted as the updated version of the Hyundai Genesis at the 2016 North American International Auto Show, followed by the 2016 Busan Motor Show. South Korean models went on sale in July 2016 with US models selling in September 2016 as a 2017 model year vehicle. Powertrains available included 3.8, 3.8 HTRAC, 5.0, and 5.0 HTRAC. The Russian market release in 2017 included a 2.0-liter Theta turbocharged engine that produced 180 kW (245 PS), eight-speed automatic and all-wheel drive.
G80 Sport
The Genesis G80 Sport (2017–2020) has a twin-turbo 3.3-liter V6 engine producing 272 kW (370 PS), features sport-styled bumpers, quad-exhaust tips, staggered nineteen-inch wheels, copper tint accent chrome, copper leather stitching and a mesh grille. The vehicle also comes standard with the Ultimate trim, technology package, heads-up display, panoramic sunroof, suede liner and Napa leather. The vehicle debuted at the 2016 Busan Motor Show, followed by the 2016 Los Angeles Auto Show, and the 2017 North American International Auto Show. US models were sold as 2018, 2019, 2020 model year vehicles.
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Common 2021 Genesis G80 problems
Based on complaints from owners of the 2021 Genesis G80, several common problems have been reported:
- Chassis Problems: Some owners have experienced chassis-related issues, such as the emergency brake engaging unexpectedly at high speeds, leading to loss of control and potentially dangerous situations. Chassis problems can compromise the vehicle's stability and handling, posing risks to the driver and passengers.
- Braking System Malfunctions: Complaints have been made about brake-related problems, including shaking sensations, pulsating brakes, and the need for rotor resurfacing. Brake issues can impact the car's stopping power, affecting safety and overall driving experience.
- Electrical System Concerns: Owners have reported various electrical system issues, such as random shutdowns, malfunctioning horn, faulty seatbelt operation after a recall, and problems with the AC system. Electrical problems can lead to safety risks, inconvenience, and potential failures in critical vehicle systems.
- Quality Control and Maintenance: Some owners have expressed dissatisfaction with the quality control and maintenance of their Genesis G80, highlighting issues like missing recalls, unaddressed problems, and delays in repairs. These issues can lead to frustration, repeated visits to the service center, and concerns about the vehicle's long-term reliability and safety.
These reported problems with the 2021 Genesis G80 highlight a range of issues that owners have faced, impacting various aspects of the vehicle's performance, safety, and overall driving experience. Addressing these concerns is crucial to ensure the reliability and satisfaction of Genesis G80 owners.
Is the Genesis G80 a reliable car?
Quality and Reliability 85.0/100
The 2024 Genesis G80 has a predicted reliability score of 85 out of 100.
What is the recall on the 2021 Genesis?
Summary: Hyundai Motor America (Hyundai) is recalling certain 2021-2022 Genesis G80, GV80, and 2022 Genesis GV70 vehicles. The fuel pump may fail, which can result in a loss of drive power. Tip: Recalls don't affect every vehicle of the same year, make and model.
What is the issue with the Genesis cars?
Genesis Recalls Cars and SUVs for Fire Risk, Warns Owners to Park Outside. Genesis is recalling over 90,000 vehicles including 2015-2016 Hyundai Genesis sedans, 2017-2019 Genesis G80 and G90 sedans, and 2019 Genesis G70 SUVs because they may catch fire while parked or while driving.
Is Genesis engine reliable?
All in all, Genesis is a reliable brand you can trust if you're looking for a pre-owned luxury vehicle.
2021 Genesis G80 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Genesis G80 problems, we found that the most common problems with these 2023 model year vehicles are:
- Tires problems
- Service brakes problems
- Electrical system problems
- Vehicle speed control problems
- Unknown or other problems
The graph below shows statistics for all 2021 Genesis G80 vehicle components and the number of complaints received.
2021 Genesis G80 complaints
The NHTSA has received 7 complaints about various vehicle components related to the 2021 Genesis G80.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2024-07-14
- VIN: KMTGC4SD8MU
- Components: SERVICE BRAKES
- Summary: Brake pedal concern. When pressing the brake pedal in Drive but while the vehicle is not moving there is a tapping sound and feeling coming from the brake pedal.
TIRES PROBLEM
- Date Of Incident: 2024-01-21
- VIN: KMTGC4SD1MU
- Components: TIRES
- Summary: (front) 245/40R20 (rear) 275/35R20 Rear passenger tire failed, sidewall failure. Instantly went to 0 PSI on dash notification. A cop helped us change it. Less than a mile layer going less than 50 MPH (max rating for spare) the front passenger tire exploded. The same cop caught up with us and could confirm that the front tire was there and was now gone.
TIRES PROBLEM
- Date Of Incident: 2022-03-25
- VIN: KMTGC4SDXMU
- Components: TIRES
- Summary: 245/40 R20 (FRONT) 275/35 R20 (REAR) The two front and one rear tire experienced sidewall failures within the first 25,000 of use. The tires have been disposed. I thank god that the failures did not occur at highway speed which could have caused serious injury to me and other motorists. There were no warning before the tire failures. After the third failure occurring on 2/12/23, I changed all four tires to Michelin Pilot Sport All-Season.
ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,SERVICE BRAKES PROBLEM
- Date Of Incident: 2022-01-20
- VIN: KMTGC4SD1MU
- Components: ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,SERVICE BRAKES
- Summary: All lights warning lights illuminate and gauges stop working. Loss of functionality includes critical control and safety systems and features: •No Speedometer •No Turn Signals •No Tachometer •Odometer not recording miles •Airbag warning •Electric power steering system warning •Steering and driving assist failure •Brake System Failure Warning •ABS Failure Warning •Collision avoidance system failure (forward and rearward) •Check engine •AWD system warning •Lane keep and lane change assist system failure •Blind spot monitoring system failure •Reverse and surround view camera failures •No infotainment or radio control on center stack •Windows and trunk release inoperable •All in-car electronics •On-board maintenance system warnings, random resets All off the above failures occurred without any prior indication of an issue, while vehicle was in motion and being driven on public roads with other drivers and vehicles nearby. These are repeat and reoccurring issues, first appearing at approximately 3,900mi on 01/20/2022. This vehicle is not safe to be driven. It is a danger to its driver (me) and passengers, and also all other nearby vehicles and pedestrians. It remains at Genesis of Akron, despite the inability to be repaired. On November 18, 2022 they required me to turn in the loaner I had been given and I was informed neither Genesis of Akron nor Genesis USA will provide safe transportation during the arbitration or lemon investigation period(s).
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2022-01-06
- VIN: KMTGC4SDXMU
- Components: UNKNOWN OR OTHER
- Summary: The G80 is equipped with a bluetooth system that should read incoming text messages while in drive. (see https://www.youtube.com/watch?v=cxfPQ37jJbI&t=6s) Instead, after I select "Listen" the car tells me "unavailable while Driving." When I close this system message, the display shows the first several words of the text message - allowing me to read the message while in Drive. This is unsafe. My vehicle is not the only one experiencing this problem - see https://genesisowners.com/genesis-forum/threads/voice-text.37457/ for other reports and more details. I have contacted Genesis USA several times with no luck. I have returned the car for service multiple times with no resolution.
TIRES PROBLEM
- Date Of Incident: 2021-12-16
- Components: TIRES
- Summary: The contact owns a 2021 Genesis GV80 equipped with Pirelli Tires, Tire line: Scorpion STR, Tire Size: 265/55/R19, DOT Number: (N/A). The contact stated that while the vehicle was parked, the front passenger's side tire had an inner sidewall blowout. The tire was not replaced. The manufacturer was made aware of the failure and referred the contact to two dealers. The tire and vehicle failure mileages were not available.
POWER TRAIN,ENGINE PROBLEM
- Date Of Incident: 2021-07-01
- VIN: KMTGC4SD9MU
- Components: POWER TRAIN,ENGINE
- Summary: The contact owns a 2021 Genesis G80. The contact stated while driving 30-40 mph on two separate occasions, the transmission disengaged, and the vehicle stalled and restarted without warning. The local dealer was not contacted. The vehicle was not diagnosed nor repaired. The manufacturer was notified of the failure. The failure mileage was 29,034.
2021 Genesis G80 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 3 recalls for different components of the 2021 Genesis G80.
- Manufacturer: Hyundai Motor America
- Components: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
- Summary: Hyundai Motor America (Hyundai) is recalling certain 2021-2022 Genesis G80, GV80, and 2022 Genesis GV70 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 replace the fuel pump, free of charge. Owner notification letters were mailed November 8, 2023. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 016G.
- Manufacturer: Hyundai Motor America
- Components: SEAT BELTS:FRONT
- Summary: Hyundai Motor America (Hyundai) is recalling certain 2020-2023 Genesis GV80, 2021-2023 Genesis G80, 2022-2023 Genesis GV70, and 2023 Genesis GV60 vehicles. In the event of a crash, the front driver-side and/or passenger-side seat belt pretensioners may explode upon deployment.
- Consequence: An exploding seat belt pretensioner can project metal fragments into the vehicle, strike vehicle occupants, and result in injury.
- Remedy: Dealers will secure the seat belt pretensioners with a cap, free of charge. Owner notification letters were mailed April 14, 2023. For GV60 owners, Interim notification letters, notifying owners of the safety risk, were mailed April 14, 2023. A second notice will be sent once the final remedy is available. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 012G. This recall supersedes and expands recall number 21V-796. Vehicles previously repaired under recall 21V-796 will need to have the new remedy completed.
- Manufacturer: Hyundai Motor America
- Components: FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
- Summary: Hyundai Motor America (Hyundai) is recalling certain 2021 Genesis G80 and GV80 vehicles equipped with 2.5-litre turbo engines. The fuel tube connecting the high pressure fuel pump to the fuel rail may not seal properly, which could allow fuel to leak.
- Consequence: A fuel leak in the presence of an ignition source can increase the risk of a fire.
- Remedy: Hyundai will notify owners, and dealers will replace the high pressure fuel tube, free of charge. Owner notification letters were mailed on May 24, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 008G.
Negative 2021 Genesis G80 car reviews
Positive 2021 Genesis G80 car reviews
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I really appreciate my G80. I own the 3.5 L twin turbo model and it is a large luxurious sedan that handles like a sports car. The all-wheel-drive and the rear tires turning 4° make it move down the road at an unbelievably high rate of speed. Compared to a 735 from BMW and a 560 from Mercedes, this car was less expensive, came with more features, and a much better warranty. I highly recommend this vehicle.
Additional sources
More sources of information about 2021 Genesis G80 problems:
Genesis G80 Most Reported Problems Log | Genesis Forums
Mar 6, 2021 ... I will be keeping a record (unofficially) of what problems 2021 Genesis 3.5T AWD Prestige owners have. Your input is important because there ...
G80 Complaints, Issues And Problems | Genesis G80 Forum
Have an issue with your 2017+ Genesis G80? Share your complaints and discuss all related problems.
2021 Genesis G80 Problems | Kelley Blue Book
How reliable is the 2021 Genesis G80? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months.
Common Problems, Issues and Complaints with the Genesis G70 ...
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2021 Genesis G80 Pros and Cons Review: Awesome Yet ...
Nov 10, 2020 ... What really kept the G80 from moving forward was the car's subpar body control and suspension roughness. Find a car near you · 2021 ...
Other years of Genesis G80
Are you having problems with your 2021 Genesis G80?
Thaddeus Hammes 2024-03-23
... now down to selling only several thousand G80's a year... you'd think they would be pricing them to be putting more of 'em on the streets... so adding to pricing what amounts to 10% in 'Dealer-Fees' for items a majority of prospective buyers probably wouldn't-want-need makes little sense... answer could be the company really just has little interest in increasing sales for this model... unfortunate as it really is a great product
William O'Reilly 2024-02-19
The car is absolutely gorgeous both inside and out! I can't help but love it, although I have had some trouble with the moonroof rattling. Despite 4 trips to the service center and countless hours lost, the rattling sounds were not completely eliminated. It's a real shame because I had hoped to keep it in the family for a long time. Nonetheless, it's still a very good car overall!