Even though Ford claims the fluid is a “lifetime” fluid, I opted to change it at 30,000 miles and will do so again at 60 K and 90 K. This is largely due to there not being transmission filter.
As I recall, only 4 quarts came out when I drained it and I refilled with 4 quarts.
I also changed the 4WD fluid as this only holds ~1 quart and it gets very hot as it sits beside the catalytic converter.
As I recall, only 4 quarts came out when I drained it and I refilled with 4 quarts.
I also changed the 4WD fluid as this only holds ~1 quart and it gets very hot as it sits beside the catalytic converter.