2022 HYUNDAI SANTA FE Complaints

On 10/31 I loss power while on the freeway for the 2nd time since August. The car was assessed and fixed according to the dealership. My car threw a 2nd code which was cleared and not fixed due to not showing issues according to the dealership. I got my car back in mid November. I immediately complained that I still had a rough idle and was told my car was fine by the manager via service rep. On 11/28 my car loss power on the freeway again for the 3rd time since August. According to the codes, all my cylinders are failing one by one. This is a huge safety concern. The dealership could care less.

Last night while driving home the panoramic sunroof spontaneously exploded. The result was a hole approx. 20 inched by 20 inches. The glass fell onto the fabric cover. We were traveling at about 40 mph. The roof was not hit by a rock or any other item. The explosion was very loud and frankly frightening resulting in temporary confusion as to what was happening. I have learned that Hyundai has settled a class action lawsuit in 2015. I have contacted the dealership for replacement but my question is if they knew about this over 8 years ago why has this not been resolved?

Phantom emergency braking occurred on two separate occasions a few months apart while traveling at 50-60 MPH for no reason. Almost rear ended. Flashing red zigzag alert stating “Emergency Braking”. Vehicle towed to dealership for inspection and diagnostics. Afraid to drive on freeway or highway. Dealership unable to reproduce or solve issue first time. Now at another dealership for inspection.

The horn is not working. I looked on google and it says that the manufacturer does not know about the problem and other cars are not working.

While driving on the freeway yesterday, my sunroof exploded above me. There was no rock or any evidence of anything hitting my car roof to make it explode it just happened out of no where.

The issue with Hyundai 2.5 L turbocharged engines is getting a lot of exposure on-line. My story begins about a year ago with me complaining to the Hyundai service department about my 2022 Santa Fe Limited hesitating, lurching, and stalling (once) following acceleration from a complete stop, all without the Check Engine Light (CEL) illuminating (which the dealership said is needed to initiate troubleshooting). In addition, there is a common thread where dealerships are telling owners that it is "... probably bad gas." On 2 October 2023 the SUV started and was idling very rough, and as I drove off, the CEL illuminated (finally). After turning off the SUV for five minutes, it started fine with no CEL. My OBD-II code reader pulled three codes from the SUV that afternoon: P0300, P0301, and P0302 (Misfire - General, Misfire - Cylinder 1, and Misfire - Cylinder 2). The trouble codes should be sufficient for the service department to locate a problem, and to their credit I was placed in a loaner vehicle when I dropped the SUV off on 7 October 2023. So far (24 October), they have not identified a problem, even though there is a fuel injector Technical Service Bulletin (TSB) for multiple Hyundai vehicles (including my Make/Model/Year) that may or may not apply to my specific vehicle. Bottom line: The vehicle is unsafe to drive (as I told the service manager), has had this problem for approximately one year, and if the vehicle stalls when I am entering traffic it is not going to end well - not for me in a stalled vehicle and not for Hyundai after they had an opportunity to address the problem.

Vehicle check engine light came On while driving and vehicle began misfiring. Vehicle was in the shop and injector was found defective. Vehicle again had same issue but intermittently and wife would have to pull over and shut down the car to be able to drive it safely home. Dealership tried blaming bad gas which was purchased a mile from dealership. Within 50 miles vehicle began acting the exact same way and Hyundai dealership says injector needs replaced but blaming contamination not a known issue Hyundai has with injectors. Found multiple instances of same issue and same made up issue of contaminated gasoline even at the same dealership I went to. Faulty injectors make the vehicle unsafe when traveling at highway speeds on busy highways.

On several occasions now The vehicle is engaging the automatic emergency braking system for no reason. Several times I have been driving on the highway without a car in front of me and it engages the automatic emergency braking system. This has caused me to almost be rear-ended because my vehicle slammed on the brakes. I have almost been in several accidents now due to the automatic emergency braking activating for no reason and cars almost hitting me.

I have experienced a sudden loss of power when accelerating and then sudden vehicle slowdown and engine shutdown. Twice this occured at either hiway speed or accelerating to highway speeds. In both of these cases I easily could have caused or been involved in a serious crash. The third time happened on a city street and was not as egregious. There was no forewarning this might happen...no warning lights on the dash, etc. The vehicle is currently in a dealership service department after the last occurrence , and has been for five days with no knowledge of the current status. The prior times the dealership, Kolar Hyundai in Hermantown, Mn. has only cleared the error codes stored in the computer, but not identified a cause. The three times it was in the dealership were 2/15/22, 6/28/23, and 9/5/23. The second time it had to be towed in. The car currently has 9200 miles on the odometer. I am now afraid to drive it, as I consider the problem to be dangerous to my safety, as well as other vehicles. I have contacted Hyundai Customer Care, but received no response as of today.

The contact owns a 2022 Hyundai Santa Fe. The contact received a notification for NHTSA Campaign Number: 23V181000 (Trailer Hitches); however, the parts for the repair were unavailable. The dealer had been notified about the recall and confirmed that parts were not yet available. The manufacturer had been notified of the recall. The contact stated that the manufacturer had exceeded a reasonable amount of time for the repair. The contact had not experienced a failure. Parts distribution disconnect.