2018 Genesis G80 Genesis G80 2018

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2018 Genesis G80 repairs by problem area

Engine (40%)

Transmission and Drivetrain (10%)

Brakes and Traction Control (0%)

Suspension and Steering (0%)

Electrical and Air Conditioning (30%)

Paint, Rust, Leaks, Rattles, and Trim (20%)

Other (0%)

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Chart based on 10 repairs.
See TSBs and recalls for the 2018 Genesis G80.

2018 Genesis G80 repair cost distribution

$2500+ (0%)

$1000 - $2499 (0%)

$500 - $999 (0%)

$100 - $499 (0%)

< $100 (100%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 8 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2018 Genesis G80 4dr Sedan

turbocharged 365hp 3.3L V6 8-speed shiftable automatic RWD

Genesis G80 in Florida, United States
Nov 2017 - Jul 2022
Jul 2022

36000 mi
Check engine light came on. It was a problem with the thermostat 
Genesis G80 in Texas, United States
Jun 2017 - Sep 2018
Feb 2018

18000 mi
Car was not alerting when services were required. Sunroof rattles between 65 and 75mph 

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2018 Genesis G80 4dr Sedan

turbocharged 365hp 3.3L V6 8-speed shiftable automatic AWD

Genesis G80 in Quebec, Canada
Aug 2017 - Mar 2018
Mar 2018

4340 mi
XM Sirius not working. Parts ordered. 
Genesis G80 in Missouri, United States
Apr 2017 - Jun 2018
May 2018

8000 mi
was a computer problem had to reprogram and replace some electronic modules 

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2018 Genesis G80 4dr Sedan

420-horsepower 5.0L V8 8-speed shiftable automatic RWD

Genesis G80 in Arizona, United States
Dec 2017 - Jun 2022
Jun 2018

6 mi
The check engine light illuminated. Dealer stated that fuel sending unit was shorting out and needed to be replaced. 
Nov 2018

10000 mi
Coolant hoses were improperly installed during assembly causing a loss of vacuum. This caused the car to overheat. 

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2018 Genesis G80 4dr Sedan

420-horsepower 5.0L V8 8-speed shiftable automatic AWD

Genesis G80 in Texas, United States
Feb 2018 - Jun 2018
May 2018

2000 mi
Squeaks and rattles from panoramic sunroof. Was not resolved. Working as designed. Oil change to synthetic performed. 

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2018 Genesis G80 4dr Sedan

311-horsepower 3.8L V6 8-speed shiftable automatic AWD

Genesis G80 in Pennsylvania, United States
Jan 2018 - Jun 2022
Jul 2018

4000 mi
Homelink unit would not maintain signal 
Jan 2022

37000 mi
Replace thermostat control unit 

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See TrueDelta's information for all Sedans
See TrueDelta's information for all Genesis models.

2018 Genesis G80 Repair Histories

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2018 Genesis G80 problems occur, check out our car reliability stats.