My car Pontiac Sunfire with a 3 speed automatic transmission will not downshift. I already replaced and adjusted the shift cable. It upshifts with no problem and will go as fast as I give it gas. What could the problem be? Thanks!

My troy bilt mower transmission is slipping when put only in forward

My transmission seems to run fine but it makes a high pitch sound when in gear under load. Is this normal? What is involved in a transmission tune up? Is it difficult to replace the axle assembly?

I have a Sears LT 2000 17HP Kohler Engine & the manual 6 Speed Trans. SHifter. I had to stand the mower up to put a new tie rod on one of the front tires and after that no matter what gear you put it in it is like it is in neutral. I lifted it again and tried looking to see if something...

I have 97 f-350 4x4- transmission want move in forward gear but will back up fluid level is correct and don't smell burnt.