2010 Lexus RX engine problems

Tl* the contact owns a 2010 lexus rx450h. While driving approximately 55 MPH, the vehicle began to unintentionally decelerate. During the failure the check engine, all wheel drive and hybrid system lights were illuminating. The vehicle was then towed to an authorized dealer where they were in the process of diagnosing the failure. The vehicle was not repaired. The failure and current mileage was 18,000.

Bought a used 2010 lexus rx 450h 3.5l with 130,000 miles. At approximately 132,000 miles while driving on the highway, oil cooler line suddenly exploded without warning and vehicle lost all of its oil, full synthetic, within seconds. Oil splattered all over entire underbody. Vehicle completely un-drivable and had to be towed. No pre warning from oil light or any other indication other than loud bang and smell of burning oil.