The contact owns a 2021 Hyundai Santa Fe. The contact stated while driving 50 MPH, the vehicle failed to respond while the accelerator pedal was depressed. The vehicle was taken to a local dealer where it was diagnosed that the camshaft sensor needed to be replaced. In addition, the vehicle was repaired several times however, the failure persisted. The check engine warning light was illuminated. The contact stated that the vehicle lost motive power while driving at various speeds. The vehicle was taken to another local dealer to be diagnosed; however, the cause of the failure was not yet determined. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 32,000.

Source: NHTSA complaint ODI #11600067 · view all complaints for this vehicle at nhtsa.gov

From what I have been told there is no recall on this issue. Purchased a Hyundai Sante Fe Hybrid 2021 brand new in 2021. I live in La Quinta California summers are especially hot. Temps can be anywhere from 105 to 120 . Only had the car for 6months when in light came on saying Inverter needs coolant this has been a problem for the past 2yrs. Checked with Hyundai Service department my coolant is fine air conditioning works well. This not a safety issue but should be fixed and Hyundai is doing nothing about it. Many complaints have been ignored.

Source: NHTSA complaint ODI #11521248 · view all complaints for this vehicle at nhtsa.gov

I purchased my car in May 2021. Shortly after purchase, I noticed a "clicking" sound under the car when the car was operating between 15 and 20 MPH. I took the car to the dealer, who couldn't identify what was causing the sound. The dealer subsequently replaced the front axle, but the clicking sound continued, only audible when the car was moving at between 15 and 20 MPH. On June 9, I was driving at about 40 MPH on an interstate that had only a few cars on it. I didn't notice any debris or objects in the road, nor did I feel the car hit any debris or objects. Suddenly, I heard a loud "crunching" sound that I mistook for interference from the radio. I turned the radio off and realized the sound was coming from the rear passenger side of the car. I looked at the dashboard and saw the tire pressure light had illuminated. A few seconds later, the triangular danger sign also illuminated. I got off the highway at the next exit and stopped the car as soon as it was safe. The car made a lot of noise as I drove down the exit ramp, and it was difficult to steer, so I knew that the rear tire was flat. I got out of the car and found, to my surprise, that both tires on the passenger side were flat. The rear tire was cracked and ripped apart. The front tire was intact, but completely flat. The car has not been inspected yet, so I don't know what caused both tires to flatten at the same time. If I'd hit something hard enough to flatten both tires, I'd think I would have seen or felt it. My concern is that a defect in the tires related to the mysterious clicking sound that the mechanics could not diagnose caused the tires to blow out without warning at the same time.

Source: NHTSA complaint ODI #11468519 · view all complaints for this vehicle at nhtsa.gov

The contact owns a 2021 Hyundai Santa Fe. The contact received notification of NHTSA Campaign Number: 22V816000 (Seat Belts) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The driver's side seat belt failed to extend smoothly. The contact stated that occasionally the seat belt became stuck and excessive force was needed to operate the seat belt. The manufacturer was not made aware of the failure. The approximate failure mileage was 26,000. Parts distribution disconnect.

Source: NHTSA complaint ODI #11499412 · view all complaints for this vehicle at nhtsa.gov

Visual Red Triangle code illuminated on the instrument cluster with the number 1 on the side of it. I used my OBD2 reader (Blue Driver) to retrieve the 8 AIR BAG codes. They were B1511 ,B1513, B1378, B1382, B1346, B1481, B14AE, B2618. Problem resulted after the Cowl Cross Bar Assembly (Unpainted), also known as a CRASH BAR, was replaced because of broken welds. It was replaced with a Painted Assembly that prevents access to secure ground for the Air Bags and Seat Belts. The Assembly is used to provide support in case of a crash and also serves as a grounding bus bar for multiple devices, such as; Air bags, seatbelts, Instrument cluster, on board safety cameras, lane, backup warnings, etc...

Source: NHTSA complaint ODI #11447353 · view all complaints for this vehicle at nhtsa.gov