2018 Genesis G80 Body and structure Problems
- Complaints
- 4about this part
- Share
- 4%of 98 total for the year
- Median mileage
- 10,247miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 4 complaints about the body and structure of the 2018 Genesis G80, 4% of the 98 complaints for this model year. Where a mileage was given, the median is 10,247 miles.
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.
“On 6/29/18, approximately 9:30am, temp 85. Going south on I-25, at 70mph, I experienced a rapid explosion of my sunroof. It exploded outward, although some glass came into the cabin. No one was injured.”
NHTSA complaint #11104746, filed 2018-06, 4,264 miles“While driving approximately 55/MPH on the 210 fwy. West; I heard a jarring pop/explosion. I then saw black flying debris on the passenger side of the car. When I arrived at my destination, I saw that the glass from the reat part of the panoramic roof had shattered and settled into the shade covering. I did't see any debris on the road, or anything tossed from another car. The cause of the incident is unknown. I did advise my insurance carrier of the inciedent, but have not yet filed a claim, as I am waiting to see if the damage is covered under the car's warranty.”
NHTSA complaint #11341333, filed 2020-07, 16,230 miles“Glass in front of the moon roof exploded outward. Corners where collapsed inward. Traveling aprox. 50 mph. Clear sunny day. No traffic in front or behind. My first thought was flat tire. Glass was standing straight up with a 2 in gap in the center. The next one may completely leave the vehicle and cause an accident. Not looking for reimbursement. Paid by insurance. I think there was some sort of pressure on the glass to cause the damage making it a product defect.”
NHTSA complaint #11454275, filed 2022-02“Rear passenger door behind the driver side of vehicle will not open up it causes safety issues for passengers and not being able to exit or enter through that door. It is not an electronic problem as the other three doors operate correctly. This vehicle has only 52,000 miles.”
NHTSA complaint #11604248, filed 2024-07Related service bulletins
- 11038692Oct 22, 2026This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp…
- 10235566Apr 24, 2023Hyundai applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships. It provides a barrier between the paint and contaminants, such as rail dust, acid…
- 10170890Jan 24, 2020This bulletin provides instruction detailing the repair of a panoramic sunroof exhibiting the following condition Creaking Noise - Inoperative Slide
- 10163864Jul 10, 2019This procedure describes how to clean chrome surfaces when stains are present. Some stains may occur from hard water used during car wash. Moldings should not be replaced if…
- 10158908Mar 19, 2019Effective June 2, 2008, Federal Motor Vehicle Safety Standard 110 (FMVSS 110) set a threshold for correcting load capacity information indicated on tire placards when the vehicle…
- 10253044Feb 5, 2019This bulletin provides the procedure to repair the panoramic sunroof creaking noise originating from the panoramic moving glass assembly. Applicable
Body and structure: other model years
Other parts of the 2018 Genesis G80
22 complaintsOther or unknown
18 complaintsSteering
16 complaintsEngine
12 complaintsAir bags
9 complaintsWheels
9 complaintsBrakes
7 complaintsTransmission and drivetrain
5 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 27, 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