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ProblemsByVin File / 2017-GENESIS-G80 NHTSA data synced 5 days ago
Genesis

2017 Genesis G80 problems

The 2017 Genesis G80 has 64 NHTSA owner complaints and 2 active recall campaigns on file. Here's the breakdown — what's serious, what's noise, and what a working mechanic would actually do about it.

Ask A Mechanic

The 2017 Genesis G80 has 64 NHTSA owner complaints and 2 recalls on file (U.S. federal records, as of August 2026). The most-reported system is electrical at 19 complaints, typically surfacing around 40,600 miles (~$850 to repair). Source: NHTSA Office of Defects Investigation.

Genesis G80 owner complaints by model year
Model yearOwner complaintsRecalls
2017 G80 (this page) 64 2
2018 G80 94 6
2019 G80 27 3
2020 G80 0 2
2017 Genesis G80
Photo: Alexander Migl / Wikimedia Commons, CC BY-SA 4.0 · representative photo of the Genesis G80
0 5 10
Reliability score
7.6 / 10

Solid reliability overall. Common issues are concentrated in a few systems.

0
Critical
2
Severe
0
Moderate
Should you avoid this 2017 G80?
Generally reliable

Buyable on the data — keep up the usual maintenance and inspect normally.

Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.

NHTSA crash-test safety ratings 5 / 5 overall

Overall 5/5
Frontal crash 5/5
Side crash 5/5
Rollover 5/5

Driver-assist features on the tested model: Electronic stability control: Standard · Forward collision warning: Standard · Lane departure warning: Standard

Source: NHTSA New Car Assessment Program — tested configuration: 2017 Genesis G80 4 DR RWD. Stars rate crash protection in NHTSA's tests, not overall reliability — see the owner-complaint data below for what actually goes wrong.

Buying a used 2017 Genesis G80? Check these first

Here's what this model is known to do — so you can inspect for it, price it in, or make the seller fix it before you sign.

What to inspect on this specific car

⚠ The one to take seriously: brakes is flagged severe on this model , showing up around 22,493 mi. Inspect it closely on a test drive.

Recalls to confirm are done

Run the VIN from the listing — 2 active recalls on this model. Recall repairs are always free.

Verdict for buyers: 7.6/10 model. The priciest documented failure is engine (~$3,100) — get the seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.

We tell you what this model is known for and what to inspect — a vehicle-history report tells you what this exact car has been through. Smart buyers get both.

See the full pre-purchase inspection checklist →
✦ Ask the data · AI

Ask anything about your 2017 Genesis G80

A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in this vehicle's actual NHTSA record, not generic advice.

Dash light, leak, worn part — snap it and we'll read it against this car's record.

Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.

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Top trouble spots 8 categories with 3+ complaints

electrical
19 reports · fails ~40,600 mi · avg $850
moderate
engine
8 reports · avg $3,100
moderate
powertrain
8 reports · fails ~31,460 mi · avg $2,500
moderate
brakes
4 reports · fails ~22,493 mi · avg $450
severe
steering
4 reports · fails ~22,450 mi · avg $700
moderate
visibility
4 reports · fails ~21,325 mi · avg $350
moderate
wheels
4 reports · fails ~11,075 mi · avg $400
severe
body
3 reports · fails ~2,400 mi · avg $1,500
moderate
Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2017 G80's actual NHTSA complaint history — every item points at a documented failure pattern on this exact vehicle, not generic walkaround filler.
See the checklist ->
Honest Calculator
Should you buy an extended warranty on this 2017 G80?
We pulled the math: risk-weighted exposure, typical contract cost, and our verdict on whether coverage pencils out for this specific vehicle.
See the calculator ->

What owners are saying recent NHTSA-filed complaints · verbatim

2017 G80 · steering
12/31/2017 1000 am nebraska temperature around -1, windchill -25-30, left heated garage drove 40 miles parked the car, front of the car into the wind at a parking lot, return about 1.5 hours later and the steering assist would not work. Appears the cold temps effected the…
12/31/2017 · at 2,900 mi · NHTSA ODI #11057767.0 · see steering pattern →
2017 G80 · powertrain
The contact owns a 2017 Genesis G80. The contact stated while driving at various speeds, the vehicle lost power for approximately 2-3 seconds. The contact stated that there was a loud thump when the transmission shifted gear. The vehicle was taken a dealer to be diagnosed. The…
12/16/2024 · at 60,000 mi · NHTSA ODI #11630914.0 · see powertrain pattern →
2017 G80 · engine
The hyundai genesis and the genesis G80 have an oil pressure sensor defect. Practically, everyone i know with a genesis, in particular the 3.8 L engine, has this issue. The oil pressure sensor illuminates even though the engine oil level is fine and this issue can occur at any…
2017 G80 · engine
Oil pressure light started to come on at idle, goes away while driving.. heard this has been and issue and even the dealership knows about it.. there is also a recall in Korea for the same exact thing for the same exact cars but no recall in the usa..please make this a recall it…
View all 64 owner complaints →
Had a problem with your 2017 Genesis G80? File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.

Estimate your repair exposure

Drag to your current mileage. Numbers are derived from this vehicle's complaint history.

0 mi 200k mi
At 80,000 miles
Likely repair cost in next 24 months
$0

Active recalls showing 2 of 2

severe NHTSA 24V107000 February 13, 2024

Hyundai Motor America (Hyundai) is recalling certain 2015-2016 Genesis, 2017-2019 Genesis G80, Genesis G90, and 2019 Genesis G70 vehicles

An engine compartment fire while parked or driving can increase the risk of injury.

Fix: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will install a remedy relay kit in the engine junction box, free of charge. Owner notification letters were mailed July 15, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's numbers for this recall are 254(H) and 018G(G).
severe NHTSA 21V160000 March 10, 2021

Hyundai Motor America (Hyundai) is recalling certain 2015-2016 Genesis and 2017-2020 Genesis G80 vehicles

An electrical short circuit inside the ABS module could cause an engine compartment fire while parked or driving.

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. Hyundai's numbers for this recall are 201 and 006G.

Under investigation 1 open at NHTSA

AQ Service Brakes, Hydraulic › Antilock/Traction Control/Electronic Limited Slip · opened November 2023

NHTSA has an open defect investigation covering this vehicle — the step that can precede a recall, not a finding of fault. AQ23002 on NHTSA →

How NHTSA investigations work, and what's open now →

Common questions

Is the 2017 Genesis G80 reliable?

Mostly yes. With a reliability score of 7.6 out of 10 based on 64 owner complaints filed with NHTSA, the 2017 Genesis G80 is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.

Should you avoid the 2017 Genesis G80?

On the NHTSA data, the 2017 Genesis G80 does not need avoiding. Buyable on the data — keep up the usual maintenance and inspect normally. The record behind that call: No systemic severe-failure pattern in the complaint record; Reliability score 7.6/10 — above the segment average; 2 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.

What should I check before buying a used 2017 Genesis G80?

Inspect the electrical first — it's the most-reported issue on this model, with 19 owner complaints filed. Typical failure occurs around 40,600 miles. Average repair cost runs about $850 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.

Is the 2017 Genesis G80 a good used car to buy?

It scores 7.6 out of 10 on our NHTSA-based read of 64 owner complaints. The main thing to watch is electrical. Typical failure occurs around 40,600 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.

What's the most common problem on the 2017 Genesis G80?

Based on NHTSA records, the most-reported issue is electrical, with 19 complaints filed. Typical failure occurs around 40,600 miles. Average repair cost runs about $850 at an independent shop.

What's the most expensive thing that goes wrong?

The electrical is one of the costlier repair items. Average repair cost runs about $850 at an independent shop. Typical failure occurs around 40,600 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my Genesis G80 has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2017 Genesis G80?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 64 complaints on file and the costliest repair averaging $850, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.

Related

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 5 days ago. Verify the raw federal record at nhtsa.gov/vehicle/2017/Genesis/G80. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with Genesis. Some links on this page are affiliate links and we may earn a commission if you purchase through them.
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