2023 GENESIS GV70 Electrical System Problems

Driving the car on 2 separate occasions in last 3 weeks when car suddenly stopped when driving and vehicle forward collision warning-braking light went on and car stopped in middle of the road and could not drive forward .The first time it lasted several minutes and then I was able to drive. Notified dealer and told it would be doubtful it could be duplicated and wash the car. The second occasion we were in the interstate highway when it suddenly stopped and forward vehicle collision warning-braking light came on.This was extremely dangerous situation being in middle lane of interstate and inching over to shoulder only with help from a car in right lane . Could not drive 3-5 feet and car would stop. Had to work way to shoulder of highway from middle lane. Called dealer for help and no return call. Went into driver's Manuel and disabled the forward...

The braking system of my 2023 Genesis GV70 has exhibited recurring failures, specifically the brake pedal and the ABS module. Since February 2025, the vehicle had ongoing brake pedal issues that required approximately 30 days of repair, during which the ABS module was replaced on April 24, 2025. The vehicle remains available for inspection in its current “as-is” condition as per manufacturer instructions until the Event Data Recorder (EDR) data is retrieved. On May 4, 2025—just 10 days after the ABS module replacement—the vehicle was involved in an accident. The unresolved braking issues likely contributed to the crash, directly endangering driver safety and that of others on the road. The dealer addressed the brake pedal and ABS issues during repairs, but no definitive resolution or independent confirmation has been made regarding the root cause. The problem persists as a potential safety hazard. The vehicle has been inspected by Progressive Insurance...

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.

I purchased this vehicle brand new in July 2023. By Jan 2024, it was already having major issues. The 2 major issues with this vehicle are 1) it had an engine misfire ( thus engine and fuel system issues) that cut the power to the vehicle and made it dangerous to drive and thus had to be in at the Genesis dealer service center 3 times (Jan, April and May 2024). The 2nd problem is electrical. On Oct 1st, 2024 the brake lights wouldn't turn off at all despite several troubleshooting attempts. That electrical problem drained the battery and after the car was jump started, after I started to drive, then the car cold died in the middle of the road. I had my 10 day old newborn in the car and I had to get out and stop cars that were driving towards me. Attached is the repair invoice...

I purchased a new 2023 Genesis GV70 on [XXX] from the Genesis Janesville dealership. Within 3 months of driving the car, and less than 5,000 miles on the car, the breaks started to squeak. After approximately 8,000 miles, the all audio in the car malfunctioned and has not worked properly since. Additionally, I was driving on the interstate and the E brake engaged automatically (without engaging myself) and the car immediately deaccelerated from 75 miles to 35 miles within 3 seconds. Fortunately, it was early in the morning and there was no traffic, but if there was, it would certainly be life threatening. I immediately scheduled an appointment with Genesis dealership after the incident in Waukesha and dropped it off with their service team on [XXX]. The service manager (Derek) called me after dropping the vehicle off and noted that the emergency brake also malfunctioned when he was taking the...

Catastrophic failure of a brand new 2023 Genesis GV 70 on 6/6/23. The GV70 was purchased on 4/29/23 with 22 miles. It was not driven between 5/12/23 and 5/26/23 while I was out of the country. On the evening on 6/6/23 as I was merging onto the northbound lanes of the Baltimore Washington Parkway from I-295 DC, the vehicle violently shook, burning smell, and then shut off completely, including the steering column. I was able to partially drift to a right shoulder with the driver side of the vehicle still in a lane of traffic. I called the U.S. Park Police for assistance crawled over to the passenger side and put my seatbelt on in case the vehicle was hit. The USPS arrived and immediately blocked a lane of traffic and called Maryland DOT for further assistance because of the hazardous situation. Could not be towed because it would not...