Since you did NOT specify wether it is a automatic or five speed manual here is the info.If the truck is automatic use dexron II (dexron III will work the same).Now if it is manual transmission use GL 4 or 5 sae 75w90w or 80w90w gear oil.And note just use the basic gear oil meaning valvoline,or coastal stay away from the synthetic labeled stuff if the truck has lots of miles due to the wear on the transmission the synthetic is pretty much a over priced waste of money.I use the coastal brand name sold at auto zone or just the plain valvoline gear oil the weights may vary a little which will not hurt at all.On the automatic dexron if yours is auto any brand will be fine.
Take it to a auto shop and ask them to check the transmission fluid level and watch them then say thanks and buy some fluid.
10w-30 high mileage oil
you cant
take out the flywheel and replace it with four banana peels, if this doesn't work take out the transmission and replace the fuel filter with a carton of milk.
This has been answered and do a seach and it will take you step by step and word it just as you placed your question about it!
dextron mercron
About 1 hour.
The Transmission filter is on the Inside of the trans. The only way you can change it is to take trans apart.
On a 2001 b2300 it is located above the transmission and you have to take part of the transmission out to get to it. It cost me 538.00 at the Mazda dealer!!!!!!!!!!!!!!!
This indicates a problem with the transmission. Take it to a professional.
Mazda recommends 75w-90 weight oil for the manual transmission, changed at 30,000 mile intervals. See http://www.miata.net/garage/maint.html for more information
if it is a 5speed it does not take trannsimission fluid it take cluth fluid