2010 Hyundai Genesis Coupe owner complaints

Attempted to reduce speed to enter neighborhood street and brake pedal went to floor. Continued pressure stopped the vehicle. Brakes could be pumped up and continued to stop the vehicle, but with seriously degraded braking capability. An accident waiting to happen.

The brakes malfunctioned while driving on a local road. Stepped on the brake pedal, felt normal at first, then pedal gave way almost to the floor and braking power was very little. Pumping the brake pedal recovered some brake power only temporarily. Pulled over and shut down the car. About an hour later, restarted the car and the brakes were still poor. Brought the car to the dealer who could not work on it until the next day. The next day the dealer found no problems with the brakes and I refused to take back the car until something was done. The dealer kept the car about six weeks and road tested it almost every day but could not provoke the problem to return. I asked the dealer to replace any or all parts that could be the cause of the problem. The dealer refused to do such a t

Spongy brake pedal goes to floor as in recall 13v489000 with other vehicles of this make and type, but no recall on this vehicle all other repairs standard repairs not clearing problem

Brakes are spongy. 63000 miles. Brake pads are at 70% on the back and 50% on the front. Brake fluid level is ok. When using the brake pedal it seems to come to a stop and then I am able to push down more. Pushing down more is what is required to stop thevehicle.

I have visit the Hyundai dealer for several times my car is only 27500 miles the power seat would not back up, I enter the car with extreme difficulty, I have to recline the seat to seat in the car in a very uncomfortable position, not to mention my right knee touching the dashboard, is been more than 5 times, hoping to never have a small accident because if the air back activates in the incident I won't be writing it in a future. Please help! It can happen any time when adjusting your car seat, the only way ito fix the problem is visiting the dealer for warranty service. Please help!

As I was driving, the ground became unleveled, I tried to slow down my speed and I experienced brake failure. My brake pedal sunk down to the floor before my car would come to a complete stop. For two months my car has been in and out of Hyundai dealerships trying to figure out the issue, all the while charging me for test, and no one can correct this issue. It's now 2 1/2 months and I'm still without my car. I need for Hyundai to be held accountable. *tr

Electrical Battery Draining Replaced Battery In Oct 2023 Within 1 to 3 Weeks No Power Battery Dead . Cannot Find What Is Drawing Power That Is Draining The Battery.

Hello NHTSA administrator, I bought a new Hyundai Genesis in march 2010. Around august 2010, I had a small fender bender in the parking lot. To keep warranty intact on the car, Hyundai insisted that the wiring harness on the car be replaced, which I did for approximately $5000. Since then, I have had multiple electronic items go bad in the car. I replaced some of these at my own expense. But the problem has gotten worse with some expensive electronic components going bad over the last 2 years. In normal circumstances, these components should not go bad over the life of the car, and certainly not at a frequency that they have failed in my car. I attribute these failures to bad/defective job done during wiring harness replacement. But Hyundai has refused to accept responsibility since

The navigational/radio/antenna system completely shutdown without any power ranging from 2hrs to a full day. I also have researched that other 2010s of this make & model has experienced the same electrical issue just as well. *tr

Tl* the contact owns a 2010 Hyundai Genesis. The contact stated while driving 45 MPH, the brake pedal was abnormally depressed into the floorboard. The failure was recurring. The vehicle was taken to a dealer where the technician diagnosed that the braking system needed to be replaced. The vehicle was not repaired. The manufacturer had not been made aware of the problem. The approximate failure mileage was 62,000. *tr

Tl* the contact owns a 2010 Hyundai Genesis. While depressing the brake pedal and attempting to stop the vehicle, the brake pedal traveled to the floorboard. The contact was able to stop the vehicle. The vehicle was towed to the dealer where it was diagnosed that the hydraulic electronic control unit failed and needed to be replaced. The vehicle was not repaired. The VIN was not included in NHTSA campaign number: 13v489000 (service brakes, hydraulic). The manufacturer was notified of the failure. The failure mileage was unknown.

I was traveling approximately around 45mph when I pressed on the brake to stop at a intersection. However the car had other plans and didn't stop as desired due to the brake pedal going to the floor! Thankfully, no traffic was in the oncoming lane and the turn lane for me just turned green. I was able to go around the car ahead of me and make the turn without incident. I then proceeded to limp the car over to the local Hyundai dealership here in jacksonville, fl. They diagnosed it as a bad ABS module for the brakes. My 3rd party warranty company wouldn't repair the car due to no check engine light coming on from this brake failure. Key Hyundai repaired the car at no additional cost to me even with my car having 63k miles on it. Another thing to note is that they had just changed out t

Tl* the contact owned a 2010 Hyundai Genesis coupe. While driving 55 MPH over a railroad track, the vehicle drove over a ditch, went airborne, and landed on the opposite side of the road. As a result, the vehicle crashed into a culvert pipe and the vehicle rolled 3-5 times. Only the front driver's air bag deployed. The overhead and side air bags did not deploy in the vehicle. The contact sustained lacerations and broken bones on the face and body that required medical attention. A police report was filed. The vehicle was towed to a salvage yard, but was not repaired. The vehicle was destroyed. A dealer was not contacted. The manufacturer was notified. The failure mileage was 88,000.

Tl* the contact owns a 2010 Hyundai Genesis. The contact stated that the there was a fracture in the passenger side of the dashboard that was causing the passenger air bag to become visible. The vehicle was taken to a dealer. The vehicle was not diagnosed or repaired. The VIN was unavailable. The manufacturer was notified of the failure. The approximate failure mileage was 62,000.

Car was involved in a head on crash at approx 45 - 50 MPH yet no air bags deployed.........updated 12/30/15 *bf *tr

This is a recurring hesitation problem. I first noticed this when making a turn into traffic. The hesitation is significant. In some cases there is an acceleration pause of 1-2 seconds. This does not occur every time I accelerate but its lack of predictability is a problem in and of itself. I have come close to being rear ended because the car would just not move when I pressed the accelerator. Also, when the car windows are up and the car sits in the sun for a few hours the central nav and communication system over heats and will not function until it cools off (maybe 20 minutes). In the meantime, back up camera does not work, temperature controls do not work and the bluetooth system does not function.

Vehicle suddenly loses acceleration and drops to a maximum speed of 20 MPH. Check engine light turns on but goes away after shutting down the car and leaving it on standby for a few minutes. Occurs every few hundreds miles. It's happened while the car is in motion, both on the street and highway.

The hood on the 2010 Hyundai Genesis coupe does not fit properly allowing the hood to bounce at normal driving speeds. I have advised Hyundai usa and they have advised me that the fit of the hood is to specification. My concern with the vehicle is if the hood does not fit properly, it may not latch properly. They have stated, but will not put in writing, the hood will not unlatch. *tr

While driving my Genesis 2010 sedan, the battery light illuminated, then the power steering did not respond. I was about 1/2 miles from my house and I had to wrestle with my steering wheel until I got home. The scary part was that I unexpectedly lost power steering during a turn at the traffic light. Luckily, no on coming traffic was near as I completed the turn on the opposite slide of the street. I fortunately arrive home, parked the vehicle and had it towed to the mechanics. I learned that the alternator went out and so did the battery. Luckly, during the turn I did not crash, but it was very nervous the rest of the way.

Headlights flash when switching from "auto" to "on" position. Occasionally the headlights in the "on" positon will blackout for 2-5 seconds until headlight stalk is giggled. There is an electrical "noise" (like a short circuit sound...a "pop") when switching from auto to on. The turn signals also seem to trigger the "short circuit". All of these conditions can occur moving or standing still.on any type of roadway.