Blind Spot Detection problems of the 2017 Hyundai Santa Fe

On April 28, 2025 my car cut off in the middle of traffic. I turned the car completely off. I was able to turn it back on and move it out of traffic. I called my mechanic and he looked at it, he checked the oil and there was oil I'm it. He drove it around a parking lot and heard a rattling noise, he tried to get it to his shop, the rattling got louder and louder, he was scared the engine would lock up, we parked it and had to have it towed to my residence. In the last 6-8 months I had to put oil in my car every week. I have taken to mi mechanic several times checking for leaks. I have been to the dealer checking to see if they there has been any recalls. Due to this situation I have no transportation. I am already financially struggling and now I have to figure out what to do I have already paid out of pocket for the abs to be replaced as well. My sun roof I cannot open due to the rollers r stop working. This has worst experience I have has with a brand new car, I previously owned a Hyundai and had a wonderful experience.

The brakes and rotors need to be replaced every 3-6 months. They have been fixed at least 4 times under warranty. Every time I take the car in I get asked if I drove through the mountains because they are fried. This vehicle has never been in the mountains because I fear what will happen if it really were driven through the mountains. However, no excessive braking occurs to cause them to be ruined every 3-6 months. I am at the point I’m curious if automatic braking is causing it to heat up and burn them. The incident below is the last time I had them replaced. I’m currently looking to sell the vehicle because of the number of times I’ve had to go in and get them replaced.

2017 Santa Fe, car had fire in 09/2024 and was with dealership until 05/2025. Bsd, abs, traction, and parking brake lights on the dash when vehicle was picked up. Dealership not complaint to pay as the assume it is an outside issue.

The contact owns a 2017 Hyundai Santa Fe sport. The contact stated that while driving at an undisclosed speed, the blind spot warning system light illuminated. The contact then stated that the blind spot detection system failed to alert him that another vehicle was nearby. The vehicle was taken to the dealer where it was diagnosed that the driver’s side blind spot detection assembly and rear radar needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 92,836.

Engine failed within 3 years of having the car so did transmission. Always having other issues with this vehicle. Recently the alternator now the blind spot warning system. This vehicle was purchased new and has had so many problems.