lancer 1997 glxi A/T what type of transmission fluid to put on my car.
 

Sorry guys noob question i recently bought 2nd hand car 1997 lance glxi with automatic transmission ive check the transmission fluid stick and its low. So i need to add fluid what is the advisable fluid to put in my car?? The mechanic told me to buy cvt fluid but in the auto supply told me that i should buy atf fluid insted of cvt pls i need ur help guys thanks in advance