NHTSA Complaint #11528652 — 2016 KIA SORENTO

Vehicle is consuming an excessive amount of oil, I see this is a common issue with this make and model , even a TSB regarding this issue. Yet, dealership states it is normal. I’m sorry but I have never owned a vehicle where it is normal to have to add 4 qts of oil between oil changes. This is a serious concern for engine wear and tear. I would like to escalate this issue to seek resolution. Another issue I see is both rear window regulators failed at same time. This I believe is due to poor design and low quality parts being used. Plastic pieces are used to hold metal wire in place to raise and lower windows. This plastic easily breaks over time causing windows to fall down suddenly and potentially shatter sending glass and debris in rear passengers. Headlight switch is defective causing headlights to turn off randomly while driving and then not being able to turn back on immediately. Huge safety concern at night.