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18 complaints
GENESIS G70 2023 FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
low
The vehicle experienced a sudden emergency braking intervention on the highway. Alert came on and it said emergency breaking with curved red arrow and the car slowed down from around 70mph-60mph. Lane
NHTSAUSJun 2026Source →
GENESIS G70 2023 EXTERIOR LIGHTING
low
The headlights somehow gets condensation/moisture inside of them and when this happens it makes the turning signal faulty and not work properly. A notification pops up in the vehicle that says “chec
NHTSAUSFeb 2026Source →
GENESIS G70 2023 POWER TRAIN
medium
While driving at highway speed, the vehicle experienced a sustained loss of motive power. Despite the accelerator pedal being fully depressed, the vehicle would not accelerate beyond approximately 62
NHTSAUSFeb 2026Source →
GENESIS G70 2023 FUEL/PROPULSION SYSTEM
low
While accelerating to highway speeds, the vehicle suddenly experienced a significant and continuous loss of power. Even with the accelerator fully pressed, the vehicle would not increase speed beyond
NHTSAUSJan 2026Source →
GENESIS G70 2023 FUEL/PROPULSION SYSTEM
low
I was driving on major highway around 66.mph and the car lost acceleration and dropped to 45.mph quickly and It wouldn't accelerate when I hit gas pedal. I was almost rearended om highway because of t
NHTSAUSDec 2025Source →
GENESIS G70 2023 FORWARD COLLISION AVOIDANCE: WARNINGS
high
I had heard a thumping noise in the front end when I would turn the vehicle. On the date of crash, there was a very loud pop noise, then loss of brakes and impact. Air bags deployed due to impact. Tot
NHTSAUSDec 2025Source →
GENESIS G70 2023 ENGINE
medium
The fuel delivery system, specifically the fuel pump and fuel rail pressure system, has malfunctioned and continues to trigger diagnostic trouble code P0191 (fuel rail pressure sensor range/performanc
NHTSAUSDec 2025Source →
GENESIS G70 2023 EXTERIOR LIGHTING
high
HEADLIGHTS WITH LOTS OF CONDENSATION. APPARENTLY GENESIS HAS BEEN HAVING ISSUES WITH THEIR HEADLIGHTS. THIS IS A SAFETY ISSUE ESPECIALLY AT NIGHT. HEADLIGHTS GOING OUT DURING THE DAY IS A MINOR CONCER
NHTSAUSSept 2025Source →
GENESIS G70 2023 POWER TRAIN
low
There is a constant wheel bearing-type noise that is distractingly audible above ~40mph, and the whine is load and annoying at ~80mph, coming from the rear of the car. There is a constant droning and
NHTSAUSJun 2025Source →
GENESIS G70 2023 FUEL/PROPULSION SYSTEM
medium
The car randomly goes into LIMP mode when driving in every condition going at any speed, the car has a significant loss of power and needs to be restarted to gain power back. I have almost crashed bec
NHTSAUSMay 2025Source →
GENESIS G70 2023 POWER TRAIN
medium
The contact owns a 2023 Genesis G70. The contact stated that while driving at various speeds and depressing the accelerator pedal, the vehicle responded sluggishly while the RPM was extremely elevated
NHTSAUSFeb 2025Source →
GENESIS G70 2023 ENGINE
high
Dealer did not complete recall while in service Nov 15 2024, service order shows parts are on back order. After 2 months I reached out to Corp who reached out to dealer. Both copr and the dealer ended
NHTSAUSJan 2025Source →
GENESIS G70 2023 Chest Clip, Buckle, Harness
medium
The contact owns 2023 Genesis G70 with a NUNA Car Seat, Model Type: RAVA, Model Number: CS05105BAC, Manufactured Date: [XXX] installed inside the vehicle. The contact stated that while the car seat wa
NHTSAUSNov 2024Source →
GENESIS G70 2023 ENGINE
low
I have had my car for almost 6 months and in that time frame twice my car while driving on the highway my car went into limp mode and was not responding. I was unable to accelerate. It was almost like
NHTSAUSMay 2024Source →
GENESIS G70 2023 ELECTRICAL SYSTEM
low
I was driving in a parking lot and the cars engine shut off completely for 2 and 1/2 hours. I was stuck in the lane blocking traffic with hazards on.
NHTSAUSMar 2024Source →
GENESIS G70 2023 ELECTRICAL SYSTEM
low
Dashboard indicates uneven pavement ahead/slippery road ahead. Genesis service manager said they are waiting for tech support to get back to them. Vehicle has been in the repair shop for several day
NHTSAUSJun 2023Source →
GENESIS G70 2023 EXTERIOR LIGHTING
low
The unit present for 2 time a fog head lamp.first was the pasenger side.now the driver side.
NHTSAUSNov 2022Source →
GENESIS G70 2023 FORWARD COLLISION AVOIDANCE: WARNINGS
high
Unintentional acceleration - parked car crashed into garage wall, damaging front bumper and home structure. Have lost all faith in vehicle. Sensors and automatic brake failed. Car concerns have been r
NHTSAUSSept 2022Source →