BIG PROBLEMS NEED HELP
My car doesn't move and it makes very loud grinding noise when I shift gears. I thought it was my differential but after I had drop it from the transmission and the oil pan, I found nothing wrong with the differential gears. So I went back under my car and noticed that my extension shaft makes noise when I turn it with my hands similar to the noise I heard when switching my gears. Can I change the extension shaft without dropping the transmission? Do you guys thinks its the extension shaft or the transmission?