2012 HYUNDAI GENESIS Complaints

The contact owns a 2012 Hyundai Genesis. The contact stated that vehicle was taken to the dealer to be serviced under NHTSA Campaign Number: 13V489000 (Service Brakes, Hydraulic) however, days later the contact stated that while driving the brake pedal was depressed and felt spongy while the vehicle was coming to a stop. The vehicle was taken back to the dealer where the brake rotors were replaced on the vehicle. The contact stated that failure reoccurred approximately 25,000 miles later; however, the vehicle was not taken back to dealer for diagnosis to be repaired. The contact stated that at 35,666 miles, the vehicle was taken back to the dealer where he was informed that the front brakes needed to be replaced. Additionally, an abnormal noise was heard coming from the transmission. The contact was informed that the transmission needed to be replaced. The transmission and front brakes were replaced. The contact stated that while parking the vehicle after picking it up from the dealer, he heard a popping sound. The vehicle was taken back to the dealer where he was informed to reinstall the old transmission. The transmission was replaced; however, the failure persisted. The manufacturer was notified and case was opened. The approximate failure mileage was 25,000.

When on the road the Transmission stall's, especially when the Transmission heat up. It's as if the Transmission is ready to explode.

The contact owns a 2012 Hyundai Genesis. The contact stated that while driving, attempting to slow down, or making turns at approximately 10 mph, the vehicle stalled. The vehicle was able to be restarted. There were no warning lights illuminated. The vehicle was taken to an independent mechanic but they were unable to determine the cause of the failure. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified. The failure mileage was approximately 53,000.

While turning at low speeds, the vehicle will turn off completely. This kills all power steering and brakes. This has occurred on several occasions and is documented on the web and genesis forums by other Hyundai owners as well, so this is not an isolated case. There was no warning of any kind that the car would be shutting down. The problem has not been reproduced by the dealer and that is the problem....you never know when it's going to happen and is extremely dangerous.

I bought the car new, it has 39k miles on it. 5k miles ago while repairing the water pump under the 10 year powertrain warranty, I reported to the dealership the engine was making bad knocking/grinding sounds at startup and the oil consumption was high. The dealership dismissed this as "normal" for this car. 2 weeks ago the engine seized up without warning, no loss of power or harshness, no engine check light or low pressure warning. I had just left the I15 in rush hour traffic traveling at 70mph. The starter could barely turn the engine, I thought it was a flat battery. After some time I managed to restart the engine that now sounded like a machine gun and limp a few miles home. I tried replacing the oil, which I do on a regular basis, and it contained metal fragments. The warranty expired in Dec 21 but I still contacted the dealership. They have inspected the car and report engine damage requiring $3,200 of parts. Both the dealership and myself have contacted Hyundai Corp. and opened a Consumer Affairs Case on 5/25. Yesterday, 5/24, the case manager spoke to me to get details and obtain evidence I might have including original proof of ownership (documents he should already have). He told me he would have a decision in 2 to 4 weeks. I asked about leaving the car at the dealership, and he replied that it was the dealerships decision, but I would probably need to remove it. I would consider the car dangerous to drive, but the case manager does not seem to consider this and my impression is that Hyundai will refuse any responsibility for this problem. After googling this, I see you have sued Hyundai for what appears to be exactly the same manufacturing problems in other engines from the same time and wonder if these should also apply to the 5.0 liter engines. Has Hyundai acknowledged a problem with these engines and corrected it? If so, why has a recall not been issued, and I not charged for their manufacturing mistake? The dealership has rebuilt the engine and returned my car, charging me $3400.

All maintenance done on vehicle when needed however the vehicle stalled in traffic and almost caught on fire when driving it doesn’t take off like it should now vehicle is not drivable engine failure

Brake system failure. Brake pedal and goes all the way to the floor. Hyundai dealership explained that the HECU has failed. In 2014 there was a recall on this car for this issue, Hyundai Recall 114. This recall was for "GENESIS SEDAN HECU INSPECTION AND BRAKE FLUID REPLACEMENT". The known issue is that the part breaks down over time and just changing the brake fluid doesn’t stop the corrosion process. The HECU part should have been replaced and not allowed to degrade further as it has now done on my vehicle.

if the brakes are hit hard and ABS engages, the pedal immediately goes soft and stays soft braking is impared bu 50% until the ABS module resets itself randomly but only after parking the car for a while. this has happened 2X to my car and there are multiple reports on the genesis forums about the exact same issue

WHILE IN ROUTE TO THE DEALER FOR ONE ISSUE, MY SMART CRUISE LIGHT CAME ON. I REPORTED THIS TO THE DEALER UPON ARRIVAL AND THEY IGNORED. THEY REPAIRED ONE ITEM UNDER WARRANTY IN WHICH I THOUGH TOOK CARE OF BOTH. BY TIME I LEFT, ALLOWED THE CAR TO WARM UP; THE SMART CRUISE LIGHT CAME BACK ON. I CONTACTED THE DEALERSHIP & ASKED THEM WHAT HAPPENED TO THIS 2ND ISSUE. THEY SCHEDULED AN APPOINTMENT AND I WAS INFORMED BY THAT TIME AND VISIT; THE WARRANTY HAD EXPIRED AND I WILL HAVE TO PAY $4200 TO REPAIR THE PROBLEM THAT THEY NOW SEE. I HAD ALSO BEEN COMPLAINING ABOUT MY ABS/ESC/AUTO HOLD LIGHTS WERE CONSTANTLY FLASHING, NOW THEY REMAIN SOLID. IT CAUSES THE VEHICLE TO JERK WHEN IN REVERSE. I HAVE READ ABOUT SEVERAL RECALLS REGARDING ISSUE. THE SITUATION HAS GOTTEN WORSE AND I WAS TOLD IT IS NOW LEAKING BRAKE FLUID. THE DEALERSHIP HAS NOW GIVEN ME A PRICE TOTALING $7000 TO REPAIR OR PURCHASE A NEW VEHICLE. THIS IS MONEY I CANNOT PAY AND I KNOW MY VEHICLE WAS STILL COVERED WHEN THE PROBLEMS/ RECALLS STARTED. THESE INCIDENTS OCCURRED ON SEVERAL DATES.

APPROACHED AN EXIT FROM A PARKING LOT AND THE BRAKE PEDAL WENT ALL THE WAY TO THE FLOOR WITHOUT APPLYING THE BRAKE. WAS ABLE TO PUMP THE BRAKE PEDAL AND GET THE BRAKES TO WORK. THE PEDAL NOW IS ABOUT HALF OF WHAT IT USED TO BE AND REQUIRES PUMPING EACH TIME THE BRAKES ARE USED TO APPLY THE BRAKES. PEDAL IS ERRATIC; SOMETIMES I HAVE ABOUT HALF PEDAL BEFORE A FIRM BRAKE PEDAL. OTHER TIMES IT IS EVEN LOWER. I HAVE NO PICTURES OR DOCUMENTATION TO INCLUDE THAT WOULD BE RELEVANT TO THIS ISSUE.