You need to understand how the dealership and manufacturer relationship works.
If you want to own a dealership, you must buy a certain amount of parts and lubricants from the manufacturer per year, therefore you need sell to people as much as possible and somtimes dealerships cheat people and...
It does something to the ecu or throttle mapping, put in manual 6th gear and put on sport mode and don’t change the throttle input...You will feel the car accelerate, take it back to regular mode with the same throttle input and you will feel the car laggy and heavy.
Right. That’s because it’s “lifetime” fluid. But most people, especially those like me that want to put 2 to 3 hundred K on a car, want to change it often enough to keep the transmission healthy
usual d.i symptom but the amount of gas that stays in the oil is mainly determined by the driving habits short vs long trips.driving long highway distances will make the gas evaporate from the oil.