2011 GMC Terrain engine problems

Tl* the contact owned a 2011 GMC terrain. The contact stated that while driving approximately 35 MPH, a second vehicle crashed into the front drivers side of the vehicle. Moments later flames were present coming from under the hood and the vehicle was engulfed in flames. The doors were locked and would not unlock. The rear driver side door was kick open and the front passenger door pulled opened which allowed the occupants to exit.

Takata recall : sucking up oil, rattling sound, car jerking forward- diagnosis from GMC dealership- replace pistons, timing rings, and actuators, vehicle had 1 quart of oil and vehicle had regular oil checks and was in shop less than a year prior. This was a known recall by the dealership. 59k mileage on vehicle . We have letter and all documents