2014 soul base m/t
They did not find anything wrong with my CAT. They updated the computer and sent me on my way. Immediately my MPG went down by %25 (thats 1/4) i refilled after the recall. I brought it back a week later and they reset the computer and I had an oil and filter change done. It did not fix anything. I brought it back after giving that some time because nothing changed. Im at 90k miles in a 2014 base m/t. They had it for the day and apparently found nothing wrong with it. What should I do when I pick it up tomorrow? Tire pressure is fine, air filter is fine. I dont get why it dropped so much. Maybe the CAT/engine is damaged?