Transmissions are complicated beasts, and they feed off of a lot of little parts like your automatic transmission shift micro switch in order to do what they need to do. Unfortunately, when one small component, such as a automatic transmission shift micro switch, goes haywire, it can lead to dramatic problems for your tranny and your commute to work. Get your gearbox up and running like a champ again with a replacement automatic transmission shift micro switch from AutoAnything. We give you a 1-year lower-price guarantee with your automatic transmission shift micro switch, and free shipping.