2023 Genesis GV70 Engine Problems
- Complaints
- 16about this part
- Share
- 25%of 64 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 16 complaints about the engine of the 2023 Genesis GV70, 25% of the 64 complaints for this model year. 1 of these say a crash was involved, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Genesis uses soy-based wiring in the engine without any rodent protection. We had rats chewing the wires in the engine last year in April, for $6.9k repair cost and again this year in February for $7.4k in repair cost. This car cost way too much to own, the repairs take about 5 to 6 weeks to complete, and most importantly this cat is a major safety concern to me and my family.”
NHTSA complaint #11641241, filed 2025-02“I was sitting at a stop light waiting to make a right turn. When I pressed down on the accelerator the car just inched forward. I let off the gas and pushed the accelerator again and again before the car would accelerate. This has happened several times, once almost causing me to wreck. This has happened since the first month I purchased the vehicle. I have had it for a year”
NHTSA complaint #11595512, filed 2024-06“Several times now, my Genesis GV70 will make a strange sound on startup. The auto stop light will illuminate and I can't turn it off. The car will have no power to accelerate. I have to turn the car off and back on again for the problem to resolve.”
NHTSA complaint #11625233, filed 2024-11“While on trip traveling through Ft. Worth in heavy traffic my GV70 stopped responding to accelerator. As I was trying to get out of traffic and to side of road vehicle began to lurch and jerk forward spasmodically. I then noticed the car had gone into neutral on its own. While waiting for help the car would turn off. Sometimes would come back on. Vehicle was towed to dealership where it is waiting diagnostics. Could have been a deadly event.”
NHTSA complaint #11538042, filed 2023-08“I had just started the car and driven less than half a mile in a 35 MPH zone when the acceleration gave out. Vehicle would not go over 20 MPH, engine did not rev up when gas pedal depressed. I came to red light and stopped, turned off the car and turned it back on and issue seemed to clear. I google and have learned this model and year are being recalled for this issue and fuel pumps replaced, but my VIN does not show up as under the recall. I'm now afraid to drive my car.”
NHTSA complaint #11606390, filed 2024-08Related service bulletins
- 11033845Jun 10, 2026Some Genesis vehicles (listed below) equipped with Lambda-III 3.5T-GDI engines may exhibit reduced heater performance due to engine coolant deposits clogging the heater core…
- 11031401Apr 18, 2026Some vehicles may exhibit difficulty starting in cold weather. This bulletin provides the procedure to perform an inspection on the starter magnetic switch for potential freezing…
- 11025550Nov 13, 2025This notice is being sent to you as our records indicate you may have previously received an important Service Campaign notice for Genesis Campaign Number 914G.
- 11023246Sep 20, 2025Genesis has become aware that some vehicles may illuminate the Check Engine Light indicator as a result of detected engine misfires.
- 11021791Aug 6, 2025Certain G80 (RG3), GV70 (JK1/JK1A), and GV80 (JX1) vehicles equipped with Theta III 2.5L T-GDI engines may illuminate the Check Engine Light as a result of misfire DTCs P0300…
- 11021790Aug 6, 2025Certain G80 (RG3), GV70 (JK1/JK1A), and GV80 (JX1) vehicles equipped with Theta III 2.5L T-GDI engine may illuminate the Check Engine Light as a result of misfire DTCs P0300…
Engine: other model years
Other parts of the 2023 Genesis GV70
16 complaintsTransmission and drivetrain
16 complaintsElectrical system
11 complaintsForward collision avoidance
8 complaintsVehicle speed control
8 complaintsVisibility (wipers, defrost, mirrors)
5 complaintsAir bags
3 complaintsBrakes
3 complaintsExterior lighting
3 complaintsOther or unknown
3 complaintsSeat belts
3 complaintsLane departure
2 complaints
← All problems reported for the 2023 Genesis GV70
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