The truck has 130,xxx on the ticker and I dont think the tranny fluid has ever been changed.

I have heard different things as far as you should change it or you should not.

Some people say that after a certain amount of miles that you should not change it.

Whats the deal here? Should I change it or not?

Thanks-

Jake

 

Go to a oil change shop and have the filter changed with a complete flush. No mess and quick.

 

My Maintenance Schedule says that you should change fluids every 30,000 miles, and change both fluids and filter at 150,000 miles.

 

so im at about 36 with bullydog firm shift setting.. about time?

only about 10, of those were with progr.