If you happen to have leather seats instead of upholstery, you’ll need a different approach to cleaning them. that doesn’t mean a more expensive approach, however. Olive oil is your miracle cleaner in this case, as it is soft enough to wear it won’t damage or fade the leather, but it will also clean any stains and pick up any debris as you clean. Ue a small amount at first, and be sure to wipe everything clean with some water and gentle soap when you’ve finished.