2018 Genesis G80 Brakes Problems
- Complaints
- 7about this part
- Share
- 7%of 99 total for the year
- Median mileage
- 3,500miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 7 complaints about the brakes of the 2018 Genesis G80, 7% of the 99 complaints for this model year. Where a mileage was given, the median is 3,500 miles. 1 of these say a crash was involved, 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.
“I was pulling into the driveway and put on the brake, and the brakes did not respond. The car crashed thru the garage door. I put the car in reverse, but it didn't respond. It took about 5 seconds for it to engage. Then once it engaged in reverse, it was out of my control, as the car shot back at a high speed, bounced up a curb and hit the neighbor's deck. Again, the brakes were not responding to stop the car. There were burn rubber marks showing the speed of the reverse. I felt the car had control not me. This time it also took several seconds for the car to engage in drive. …”
NHTSA complaint #11073397, filed 2018-02, 3,500 miles“For over one year we have been in contact with Round Rock Genesis in Round Rock, Texas about recalls # 254 & 018G (NHTSA Recall # 24V107000). Our Genesis G80 is now 6 years old. Failure to address this repair poses a risk of the car bursting into flames with no warning; Genesis advises parking the car outside. These recalls have not been performed because the dealership claims that they cannot get the needed parts. Recalls # 201 and 006G are meant to address the anti-lock braking system. Failure to address these recalls poses a risk of brake failure and fire. …”
NHTSA complaint #11627088, filed 2024-11“1)autonomous emergency braking (aeb) with pedestrian detection - looks like it is working in 20-30% of cases, never working with pedestrians. Service declared everything fine, but reject demonstrate this. 2)line keep assists - periodically departure car from the line, it happens during perfect weather conditions and road markup. 3) vibration is at the very high level, periodically increased and some time goes away, even when car stay. By measure 4-5 times greater than in any other car. Service told - because improper engine mount, they can't fix any information from the manufacturer. …”
NHTSA complaint #11103507, filed 2018-06“The contact owns a 2018 Genesis G80. The contact received notification of NHTSA Campaign Number: 21V160000 (Service Brakes, Hydraulic) however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.”
NHTSA complaint #11625294, filed 2024-11“The contact owns a 2018 Genesis G80. The contact received notification of NHTSA Campaign Number: 21V160000 (Service Brakes, Hydraulic) however, the part to do the recall repair was unavailable. The contact took the vehicle to the local dealer and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.”
NHTSA complaint #11418311, filed 2021-05Related recalls
- 21V160000Mar 10, 2021Hyundai Motor America (Hyundai) is recalling certain 2015-2016 Genesis and 2017-2020 Genesis G80 vehicles. The Anti-Lock Brake System (ABS) module could…Covers: Genesis G80 2017–2020, Hyundai Genesis 2015–2016
Related service bulletins
- 10202185Sep 29, 2021When servicing a vehicle with a âCheck Engine lightâ and any of the DTCs listed below, follow the Service Procedure to replace the related solenoid and E-module or park…
- 10190042Mar 23, 2021This bulletin provides best practice recommendations when performing brake service procedures.
- 10128602Jan 31, 2018Genesis is re-launching Service Campaign T03G to inspect the condition of the front brakes on certain dealer stock 2018 Genesis G80 vehicles. Service Campaign T03G provides a…
- 10125170Nov 2, 2017Hyundai Motor America is conducting Service Campaign to inspect the condition of the front brakes on certain dealer stock 2018 Genesis G80 vehicles. Service Campaign T03G…
Brakes: other model years
Other parts of the 2018 Genesis G80
23 complaintsOther or unknown
19 complaintsSteering
16 complaintsEngine
13 complaintsAir bags
9 complaintsWheels
9 complaintsTransmission and drivetrain
5 complaintsBody and structure
4 complaintsTires
4 complaintsEngine cooling
3 complaintsExterior lighting
2 complaintsSeats
2 complaints
← All problems reported for the 2018 Genesis G80
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