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Engine & cooling

2019 Genesis G90 Engine problems

Owners have filed 3 complaints about the 2019 Genesis G90's engine & cooling with NHTSA - 50% of all its complaints, most recently on August 5, 2026. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.

Complaints
3
Recalls
1
Crashes
0
Fires
0
Injuries
0
Deaths
0

Engine recalls for the 2019 Genesis G90

Engine and engine cooling: turbo / supercharger

24V19100028,439 vehicles affected

The problem
Hyundai Motor America (Hyundai) is recalling certain 2018-2020 Genesis G80, 2017-2022 G90, and 2019-2022 G70 vehicles equipped with a 3.3-liter V6 turbocharged engine. The left turbocharger oil feed pipe may deteriorate and leak oil.
The risk
An oil leak in the presence of hot engine components can increase the risk of an engine compartment fire.
The fix
Dealers will replace the left turbocharger oil feed pipe, free of charge. Owner notification letters were mailed May 3, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 019G. This recall expands and replaces recall number 19V-538. Vehicles previously repaired under 19V-538 will need to have the new remedy completed.

Engine complaints

Engine & coolingFuel system

My 2019 Genesis G90 (3.3L twin-turbo) previously received Recall 019G for the left turbocharger oil feed pipe at a authorized Genesis dealership. At approximately 137,508 miles, the right side turbocharger oil feed pipe failed. I experienced an engine oil leak, a strong burning oil smell, smoke from the engine compartment, engine light on, lost of power and oil leaking onto hot engine components. The vehicle was diagnosed by an independent repair facility, which determined that the right turbocharger oil feed pipe...

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required replacement. I contacted Genesis Motor America requesting goodwill assistance because the right side pipe is the matching component to to the recalled left side, but my request was denied because the recall only applies to the left side. I am submitting this complaint because I believe the failure of the right side oil feed pipe is presenting the same safety risk.

Filed Incident Engine · Fuel / propulsion systemNHTSA 11755098
Engine & coolingFuel system

Fuel pump failure and fuel injection failure.

Filed Incident Engine · Fuel / propulsion systemNHTSA 11666762
Engine & coolingElectrical system

The contact owns a 2019 Genesis G90. The contact stated while driving at various speeds, the contact became aware of an abnormal burning odor. Additionally, the contact stated while driving at various speeds, there was blue smoke coming from underneath the hood. There was no warning light illuminated. The contact stated that her fiancé test-drove the vehicle and noticed a significant amount of blue smoke coming from underneath the hood. The vehicle was towed to the dealer, where an unknown repair was performed, but...

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the vehicle remained at the dealer. Additionally, the contact received notification of NHTSA Campaign Numbers: 24V107000 (Electrical System) and 24V191000 (Engine and Engine Cooling); which the contact related to the failure; however, the parts to do the recall repairs were not yet available. The local dealer was contacted. The vehicle was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The failure mileage was approximately 52,000. VIN tool confirms parts not available.

Filed Incident Engine and engine cooling · Electrical systemNHTSA 11588476

Genesis G90 engine complaints by year

G90 engine problems, every year

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data

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