2016 Hyundai Santa Fe Sport

The contact owns a 2016 Hyundai Santa Fe Sport. The contact stated that while the vehicle was parked, there was an abnormal knocking sound coming from the engine compartment. The vehicle was towed to a dealer where it was diagnosed that there was coolant in the engine and that the knock sensor detection system needed to be replaced. The dealer made the contact aware of Manufacturer Campaign Number: 953 and stated that the vehicle was not previously serviced under the campaign, so the vehicle could not be repaired. The manufacturer was notified of the failure. The failure mileage was approximately 111,000.

The contact owns a 2016 Hyundai Santa Fe Sport. The contact stated that while driving approximately 65 MPH and attempting to overtake another vehicle, the vehicle lost automotive power and decelerated with the check engine, battery, and oil warning lights illuminated. The vehicle was parked on the shoulder of the highway, and smoke was coming from under the hood of the vehicle. The contact stated that after parking on the shoulder, the brakes erroneously activated, and the vehicle failed to move forward. The contact stated that moments later there were flames and smoke was coming from under the hood. The contact exited the vehicle. The Fire Department was called to the scene, and the flames were extinguished by the firemen. The vehicle was destroyed in the fire. The vehicle was later towed to the residence. The cause of the failure was not yet determined. The manufacturer and local dealer were not contacted. The failure mileage was 105,225.

my BSD sensor would go on and off for the last several months when no one was around me. I work early and even when I was alone on the road the BSD would flash for 2-3 mins and go off.. then my fan for my air conditioner stopped. When I removed the glove compartment to see the wire connecting to the fan is "melted". When i called bob king hyundai, I was informed there was no recall. So, I attempted to fix the issue myself only to find the fuses (under the hood) are almost all bad. The tips of the fuses will not pull out. only the body of the fuse. With all this happening over the last several days and by the way, the vehicle passed inspection. I wanted to reach out as this is definitely a fire hazard and a huge concern.

The engine (2016 Hyundai Santa Fe 2.0L/2.4L Theta II GDI engine) suffered a catastrophic internal mechanical failure, specifically related to the known connecting rod bearing defect. The vehicle is currently un-driveable and is located at Serra Hyundai in Trussville, AL. The vehicle and its failed engine are available for inspection upon request. The engine suddenly failed and lost all power while driving at highway speeds in active traffic. I was forced to coast a dead vehicle across multiple lanes of traffic to the shoulder without any acceleration capability. Yes. The vehicle experienced a complete failure, cannot be restarted, and is currently parked at an authorized Hyundai dealership The vehicle is currently at an authorized Hyundai dealership awaiting a formal corporate inspection and evaluation for engine replacement approval. It has not been inspected by police or insurance. There were no long-term warning lamps, messages, or symptoms prior to the incident. The vehicle was operating normally until the exact moment of the failure, when the engine suddenly began knocking loudly, lost power, and stalled within seconds.

The vehicle is a 2016 Hyundai Santa Fe Sport. It had previously been included in an engine-fire-related recall/service campaign, and Hyundai replaced the engine between approximately October 2024 and January 2025 at about 113,000 miles. About 10,000 miles and 14 months later, the vehicle developed engine/performance problems. A Hyundai dealership service center performed about $6,500 in repairs, including installation of a new transmission, and represented that the engine and transmission had a lifetime guarantee. One day after the vehicle was returned from the dealership, the engine compartment caught fire while the vehicle was being driven. The fire rapidly escalated, the vehicle exploded/burned, and the vehicle was destroyed down to the frame. The occupants escaped, but the incident created an immediate risk of serious injury or death. The failed component appears to involve the engine, engine compartment, fuel/oil/electrical systems, transmission-related repair area, or another drivetrain component. The vehicle remains may be available for inspection depending on insurance/tow/storage status. The vehicle had recently been repaired and inspected by a Hyundai dealership service center. This incident raises concern that the recall-related engine-fire risk, replacement engine, recent dealership repairs, transmission installation, or related components may have failed and created a serious fire hazard.

The engine powertrain system, specifically the internal engine lubrication, timing chain, and camshaft sensors. The vehicle's Theta II engine suffers from systemic, excessive oil consumption, which starved the engine of lubrication. This caused the timing chain to stretch and mechanically fail, and compromised the camshaft sensors. The vehicle is currently un-repaired and is available for inspection upon request at Hyundai of Downtown LA. While driving, the engine suddenly stalled and completely shut off mid-drive without warning. This caused an immediate loss of motive power and a dangerous reduction in steering and braking control while surrounded by active traffic. Operating a vehicle that randomly shuts down on public roads presents an extreme, life-threatening safety hazard to myself, my passengers, and other drivers. Furthermore, the dealership is attempting to force me to drive the vehicle for an additional 1,000 miles in this stalling, un-repaired condition to complete a corporate oil test, compounding the safety risk. The failure and safety hazard have been physically confirmed and diagnosed by an authorized dealership: Hyundai of Downtown LA (3850 S Figueroa St, Los Angeles, CA 90037). Their service department mechanically diagnosed the physical failure of the camshaft sensors, a stretched timing chain, and severe engine oil starvation. There were absolutely no dashboard warning lights, check engine lights, low oil pressure lamps, or messages prior to the engine stalling and shutting off. The vehicle computer failed to trigger any diagnostic trouble codes (DTCs) or dashboard warnings to alert me to the low oil level or the impending mechanical timing failure before the vehicle completely shut down mid-drive.