Crankcase (pcv) problems of the 2019 Jeep Cherokee

Incident date/time: 06feb2024 1140hrs mdt*year, make, model: 2019 Jeep Cherokee latitude upland 4x4 3. 2l v6 f/I gas 4d SUV*odometer when incident occurred: 80,358*injuries: failed or malfunctioned component or system: engine*warning lamps, messages or other symptoms of the problem prior to incident: recent maintenance history, date and location: routine maintenance, inspections, oil, lube*last oil change, location and mileage: Dec 2023, hot springs, sd, odometer 78,653 and from travel details: traveling home to hot springs, sd from henderson, nv after grandmother passing*incident location: eastbound I-80, mm/mp 180, 6. 8 miles east of wamsutter, incident details, include velocity, vehicle load/trailering/towing, road conditions:*eastbound I-80, fair weather, snow, plows in service that day on interstate, velocity 70mph, left lane behind tractor trailer passing a slower tractor trailer in the right lane when incident occurred, observed and heard roadway obstruction/debris struck one mile prior to failure, unknown obstruction/debris type, no malfunction indicator lights, no information on dash heads-up display, no indication of an issue present or imminent; normal load, not pulling/trailering, slight (<1% grade) incline, road straight; Jeep performing normally prior to incident; without warning, a "pop" was heard in the cabin, smoke billowed from under the hood and rear of vehicle and immediate powertrain failure; malfunction indicator light indicates engine issue, heads-up display flashes performance, oil pressure, stability and traction control failure warnings, engine power ceased, operator safely maneuvers from left lane to shoulder; visual inspection reveals engine oil loss, engine block rod part observable at the bottom of engine compartment; incident documented, photographed, reported to insurance and warranty*problem confirmed by dealer shop, inspected by insurance and warranty companies - blown motor, undetermined*past pcv issues possible cause.