Wanting to change tranny fluid

4orcefed

Member
:
2003.5 mazdaspeed
Looking for alittle help. I found the fill/level plug for the tranny, just looking for the drain plug. I know there have been several threads about it but i cant find them. If i recall they said the fill/level and drain plug are 23 millimeter. When i looked, the only 23 millimeter bolt i found was the fill/level plug. On the bottom of the tranny, where the drain plug would be, I found a smaller bolt. Not sure if that is it.(dunno)
 
23mm it is I believe. Fill plug is up the front of the gearbox by your intercooler pipe. Drain plug is directly under the trans torwards the back of the car. They are the only 2 23mm bolts/plugs in the trans. Remember the washers. Replace them if you can
 
Thanks. I think it is time to change the tranny oil, 43k miles. Havent had any problems YET........... Runs smooth as hell. Just want to give her some love.
 
Back