NHTSA Complaint #11514622 — 2019 FORD F-150

I got the truck with 10,00 miles and currently have 47,000 miles. I have been having oil burning issues since the beginning, but it has gotten worse. When I was adding the oil myself before having the dealership do it I was having to add almost 4 qts per 5-6 thousand miles. I have been taking it to the dealership every 1000 miles for oil consumption test. Typically, my oil burns over 1/2 qt per 1000 miles so the dealership claims. I have also claimed about harsh shifting and clunking noises. Most recently I took it in for the harsh shifting of the transmission and 4 wheel drive while the did the oil test. They reflashed the transmission and topped off the oil. The dealership then forgot to put the oil cap back on (I didn't think I had to check their work) the next day after a short drive there was oil all over my engine, electrical systems, battery, suspension and underbody because of the missing cap. They took the truck back and then claimed only a 1/2 qt was gone. The dealership after a few days tells me it is all cleaned and ready to go. I got the truck with oil all over the place. So they keep the truck yet again, few days later I get the truck back and my truck is shifting worse in some ways now than before the flash. Today I had to take the truck in for an engine light about the catalytic converter failing. While they had the truck there it then gave a bunch of codes of powertrain body control all related to lack of power and powertrain failure. displaying a bunch of red lights including a gear wrench on the instrument cluster. These only appeared after the tech scan the first code. The dealership now has my truck yet again and have said it will be at least a few days.