2023 HYUNDAI SANTA FE Complaints

I bought a brand new 2023 Hyundai Santa Fe. Not even one month later the panoramic sunroof exploded while I was driving on the interstate at 75 mph. There were no warning lamps, messages or other signs that this would/could happen prior to the incident. I was not informed by the dealership that this could happen, but they were aware it could happen. I was told by the Sales Manager, “We wouldn’t sell the cars if we informed consumers”. I had the screen cover closed, so I was very fortunate because it could have caused a major accident on the interstate if it was open and glass exploded all over me and got in my eyes. Hopefully the vehicles behind me did not have any damage to their vehicles from the glass. I was not told if it is available for inspection. I was only told that it would be replaced. This problem is happening since 2012. There have been multiple class-action lawsuits with multiple car brands that have panoramic sunroofs.

Stopped at left turn lane light. Light turns green and vehicle engine revolutions increase as I press on gas pedal but car does not move. Cars behind me lean on their horns and take evasive maneuvers to go around me. Car finally goes very slowly and transmission disengages in middle of left turn leaving vehicle in middle of intersection with oncoming traffic. Luckily everyone stopped and vehicle very slowly moved through the intersection to side of road. Vehicle is brand new and in my possession less than 48 hours. Vehicle is at dealership for troubleshooting.

All lights that come on when you first start the vehicle stay on. ABS, forward collision, rear collision, side mirror check, down hill brake, etc. The brakes and brake pedal would lock up when attempting to brake. Pedal stays locked but the wheels didn’t seem too. Brake system wouldn’t respond to pumping the brakes the pedal stayed frozen. It could have caused me a serious accident.

I bought this Lemon on 1/14/2023. The front collision detection doesn't brake to avoid collision. The Emergency brake will engage on it's own, and it has to be manually disengaged. The parking assist feature will automatically disengage and is unable to engage it. The middle seat in the back seat headrest obstructs a major portion of the rear window, obstructing the driver's view. It is not the headrest pictured in the Owner's Manual. It has been in the shop twice. It has been in the shop for 10 days and counting of the 34 days I have owned this lemon of a vehicle. The car was taken to the dealer for repairs but consumer was told the vehicle functioned properly. The consumer stated the car was still malfunctioning so vehicle was taken back to dealer for repairs and still being assessed.

Car has a SEVERE Life threatening Hesitation, sometimes as much as almost 2 seconds delay from when you fully step on the accelerator to when it slowly starts to go. No warning lights or bells whatsoever. Regardless of driving mode it dose it. Seems to be especially pronounced when at a dead stop in sport mode. Problem seems to have gotten progressively worse the more we have driven it. The Dealership is denying that there's any problem or issue & didn't want to make an appointment to look at it & keeps trying to tell me this is normal. Car is unsafe to drive like this & has nearly gotten me & my family killed on numerous occasions. I have driven other hybrids by other manufacturers & none have had this issue.

I purchased this SUV new and noticed an issue with the automatic intermittent wipers. The dealership has replaced the windshield sensor and issue is now unreliable at best. Service department told me to simply wipe the sensor off or pour water onto the sensor to get the wipers to work. That seems to work for about 3 wipes and then stops again. Also, the driver seat changes position by itself while driving, and the advanced cruise control failed to provide any braking and almost caused me to rear end a stopped car in freeway traffic. Additionally the advanced braking system does not work at all... I had the salesman check the settings and they are turned on, but do not provide any braking function. The alert system does provide a warning if a car turns a corner in front of me, but fails to take any action.

On December 11 and 12, 2022, my 2023 Hyundai Santa Fe Limited Hybrid failed to accelerate in traffic. In both cases I was attempting gradual acceleration to change lanes, or merge onto an another high traffic street and when I pressed the accelerator nothing happened. On second occasion I could not get any power for several seconds. In both cases I activated hazard signals to avoid a collision by vehicles rapidly approaching me from behind in a 50 Mph speed zone. The vehicle has 900 miles on it and I took delivery November 14,2022. I see where this has occurred to other Santa Fr Hybrids, yet when I called the dealer they seemed unaware of any problems.I am scheduled for a long driving trip to Michigan in a week. 567 miles and I am very concerned about driving on the Turnpikes with this problem. I am going to Pohanka Hyundai of Fredericksburg VA tomorrow.

Forward collision warning system engaged unexpectedly, braked hard to the point of smelling burnt tires. No collision imminent. Normal driving conditions. On a second occasion, stopped at a traffic light, the vehicle suddenly warned of foward parking collision. Front camera engaged and yellow warning showed