There isn't a fill plug for the transmission oil on a 2000 Suzuki Alto (assuming you mean the automatic transmission). Automatic transmissions on these vehicles are typically
sealed units and the fluid is changed by a complete drain and refill, not through a separate fill plug. You would drain the old fluid from the drain pan and then refill the transmission through the same drain opening.
Important Note: The procedure for changing the transmission fluid on a 2000 Suzuki Alto is often more complex than just a simple drain and fill. It usually requires specialized equipment to ensure the correct fluid level. You should consult your owner's manual or a qualified mechanic for the proper procedure. Improperly filling an automatic transmission can cause serious damage.
