Originally Posted by zip439

Do you have the owners manual? That is the best place to start. Most of us change oil about 6,000 miles and some every 12 months or so, which ever comes first The transmission should have a fluid change at the minimum of 70,000 miles. If that has never been done then enough years have passed that it to should be changed by now . Brake fluid also should be changed if you do not know when that was last accomplished. Be certain to use the correct fluids when you do the change. There is a search box at the top of this forum. use it for more info and choose the google option with the search box.