2022 Hyundai Santa Fe: engine stalls while driving

Filed Aug 22, 2026 · Engine, Fuel system · CA

Symptoms are those described in Hyundai recall 236 (delayed shifting,hesitation, stalling). Vehicle has had multiple TSP services at Hyundai but symptoms persist intermittently. Software updates do not fix issue. Hyundai dealer has no other remedies.

Filed Jun 4, 2026 · Electrical, Engine · NJ

Beginning on 04/17/2026, my vehicle began displaying multiple safety-related dashboard warnings simultaneously, accompanied by audible alerts. The warnings included the Forward Collision Safety System, Blind-Spot Monitoring, Electronic Parking Brake (EPB), Stability and Traction Control, Lane Keep Assist, and AUTO HOLD — all activating at the same time. These warnings reappeared on several occasions and were photographed with date and location data embedded in each image. My vehicle was brought to Burlington Hyundai dealership, where a repair order was opened and a loaner was provided. The car was returned without the issue being fixed. Within days, the same warnings reappeared and the situation worsened. On multiple occasions, the engine shut off completely and the transmission shifted into neutral on its own while my vehicle was being driven at approximately 20 to 40 mph. On at least one occasion, the parking brake engaged automatically without any input from the driver. A dashboard photo clearly documents the message "Engine Off! Shift to N, then start engine." These failures are a serious danger to everyone on the road. When the engine shuts off while driving, normal steering and braking ability is lost. When the parking brake engaged on its own, the car stopped abruptly with no warning. Any one of these incidents could have caused a serious accident or injury. My vehicle was returned to the dealership for a second repair visit and a second loaner was provided. The dealership confirmed via text that the car was still in the shop but never followed up with a diagnosis or timeline. When the dealership was called directly, no update was provided. As of 06/04/2026, my vehicle has been at the dealership for at least 30 days across two visits — 11 days for the first and at least 19 days for the second — with no confirmed root cause, no completed repair, and no clear communication.

Filed Mar 17, 2026 · Transmission · IL

1. Component/System: 2022 Hyundai Santa Fe 8-speed dual-clutch transmission (DCT), specifically the transmission oil pump or hydraulic pressure system. Inspection availability: The vehicle is currently at McGrath City Hyundai in Chicago and can be made available for inspection upon request. 2. The transmission exhibited slipping gears, delayed gear engagement, loud mechanical noise, and a transmission warning light. These conditions create the risk of sudden loss of drive power, unexpected stalling, or inability to control the vehicle, which could cause accidents, collisions, or injury to the driver, passengers, or others on the road. 3. A technician at McGrath City Hyundai initially informed us that the transmission oil pump had failed, which aligns with the symptoms. Later, another dealership representative claimed there was no issue, and the fluid was simply low. No written diagnostic confirmation or independent verification has been provided to date. 4. Hyundai corporate has been contacted and opened a case, but they refused to provide documentation or details of any inspection or repair, and did not assign a supervisor to provide clarification. No police, insurance, or third-party inspections have been performed. 5. Symptoms first appeared on March 9, 2026, including: Transmission warning light; Delayed gear engagement; Slipping gears; Loud mechanical noise from the transmission

Filed Jun 26, 2025 · Brakes, Electrical · NY

Vehicle will stall out while driving at speeds Loss of braking capability and steering capabilities all lost when this happens. Vehicle will roll until stop. No control to steer or brake

Filed Jun 16, 2025 · Engine, Fuel system · AL

A few days before the complete engine failure the car became very jerky on the throttle response I would slowly add throttle and the car would jump all over the place with RPMs and felt extremely jerky when shifting gears. At one point the engine downshifted past redline when decelerating off the highway. The day of the engine failure I was accelerating up hill after leaving a stop sign. Around 25 mph the throttle stopped responding and the engine went to idle around 800 rpm. The car started violently shaking and sounding like it was running on 3 cylinders. I tried the throttle again and nothing happened. At this time I was slowing to a stop on the hill while still in lane being unable to get out of lane to the shoulder. Upon coming to a stop the vehicle continued to shake and eventually the engine stalled while keeping the electric on. At this point there was never any lights on the dash board to indicate a fault. Upon attempting to restart the engine it turned over 3 times and eventually started all while violating shaking and eventually stalling again. The third time attempting to start it did not turn over. At this point I was stuck in lane and needed to call the police to come and assist me because I was unable to move the vehicle under its own power putting my life in danger. Upon taking getting it towed to a dealership they said it was a fuel injector fault.

Filed Dec 29, 2024 · Fuel system, Transmission · AZ

Three fuel injectors out of four have failed in a year’s time frame. Car shakes, stalls, hesitates, and is dangerous to drive. Waiting for fourth injector to fail.

Filed Jul 23, 2024 · Engine · AL

On November 28 2023, I was pulling onto a small highway when an alarm went off, car stopped (engine off) as other cars were coming towards me. The message displayed was "autostop is off. Shift to P or N and start engine manually". Because the alarm was so loud and I was concerned, I snapped a picture which will be attached. I immediately pushed start button and was able to get out of the way. I had not turned the Idle Start Stop (ISS) button to off - so supposedly it was on. (You have to push this button to turn ISS off. This happened twice until I was able to get to service department. After much time (and using a loaner car) Hyundai agreed to provide a new battery because of its health. This happened again. I took the car back and the manager showed me a technical service bulletin - regarding my car - "Rough Shift and Hesitation Improved Logic". This didn't sound like Idle Start Stop bulletin but I was assured it was (attached). Though the stall has not occurred since, the ISS icon at times just isn't there. My dealer is communicating with Hyundai to try to keep my car again and provide a loaner. I am reporting this because many others on Hyundai Forums are describing the same incidents. Yet I haven't seen anyone mention the Technical Service Bulletin, even though many have taken this problem to their dealer. To me this needs to be considered for a recall. I had a daughter and grand daughter in my car and had no idea what to do with cars approaching. Fortunately, just pushing start worked. I have read the manual and know what is required for ISS to work. All requirements were net. It is possible the TSB has fixed stall issue so I am mainly reporting for other drivers.

Filed Oct 24, 2023 · Engine · VA

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.

Filed Aug 9, 2023 · Transmission · GA

The vehicle started stalling on HWY and check engine light came on. I was trying to accelerate as other vehicles were catching up but it won't do that. After a while it did regain the power. We took the vehicle to Hyundai dealership in Roswell, GA and they reset the check engine light. They told us that it was OK to drive with solid check engine light. We need to pull over and call roadside assistance if check engine light starts to blink. We have an appointment for oil change on 8/18 and when we bring in the vehicle at that time, ask them to do the diagnostics. Even yesterday, the car started to stall. Reported the incident to Hyundai case # 21849832. Error code on dash - P1C2D03

Filed Jul 17, 2023 · Acceleration, Engine · CT

I had previously filed a complaint and received an issue number 11494975 I have not been able to retrieve any information related to this number. In any event I am constantly having problems with acceleration, stalling, the car puts itself in Neutral, and on occasion has completely turned itself off at a light or while driving. I do have a video of the acceleration problem and revived an email back from Laura Nelson. This is a very serious safety issue. Hyundai is not responding to following up. I also took it to an outside mechanic to put in the computer and got a general code so there is a problem somewhere. Thank you Susan Piller

Filed Jan 19, 2023 · Engine · 55,777 miles · MD

The contact owns a 2022 Hyundai Santa Fe. The contact stated that while driving at an undisclosed speed, the vehicle stalled. The check engine warning light was illuminated. In addition, the blue link feature failed to contact Law Enforcement as needed. The vehicle was towed to the dealer; however, the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 55,777.

Filed Nov 26, 2022 · Electrical, Engine · CT

My car has stalled and shut down and locked up completely while I was driving the vehicle for the 4 th time Thanksgiving Day. I was petrified! I called service at the dealership and they wanted to charge me. The car isn’t even a year old! What is Hyundai going to do about this?