Manual trans fluid, or gear oil, is thick, heavyweight oil — typically ... Failure to change the fluid out for the right mix ...

I recently had the oil changed in my Chevy SUV. The shop recommended a transmission flush. At the time I passed on it. Was ...

Read more: Popular Synthetic Oil Brands Ranked Worst To Best ... If you have an older Ford, like a 1979 Mustang, you can mix Type F transmission fluid with Mercon V or multi-purpose fluid, but ...

Manual trans fluid, or gear oil, is thick ... Failure to change the fluid out for the right mix can lead to catastrophic damage to your transmission. Do it yourself or take it to a shop, but ...