ENGINE,FUEL/PROPULSION SYSTEMThis is a new car. There’s was only 31 miles when I purchased. One day, there’s some sound when I driving the vehicle. Once I parked, all the warning lamps was on, then my car wasn’t able to move. When the incident happened, it was only 4 months of using it and only 5,498 miles. Then I bring my car back to retailer and they inform me I need to replace the whole engine because of lack of oil. Even though they Silas’s my car was lack of oil, but there’s no light on the dashboard lights up and told me I need to add more oil. The process of repairing took 5 months. After I read other owners post on social media, I believe I have the similar situation. It says “ RTV is a sealant used as a gasket for the Subaru FA24D engine in the car and is allegedly applied too liberally at the factory. When RTV is dislodged in the engine's oil, it can clog the pickup. That can cause oil starvation“ Roughly a month later of fixing it(5 months of repairs) , there’s a strong scent of gas when I open the door of my car. And I can’t turn it on the first time. Second time of trying turning it on, all the warning lamp went off again. And the car couldn’t drive again. I bring back to the retailer and this is their respond, “ the technician found fuel is pouring out of the pressure relief valve of the left side head due to a possible failing injector on cylinder #3. We must do a teardown to verify the initial diagnosis.” And the final diagnosis The technician found two injector o-rings that were defective, causing fuel to leak and flood the cylinder chamber, which in turn caused the vehicle to stall. Parts can fail for many reasons, in this case we can attribute it to the quality of the parts themselves.“