if its an automatic you put it in through the filler tube or trans dipstick tube if manual on the side of the transmission
Add transmission fluid until the dipstick reads full.
Assuming this is an automatic transmission, you can add ATF through the transmission dipstick tube. The dipstick itself will tell you what type of fluid to add.
You would add ATF through the dipstick tube.
5 spd you need 2.9 qts and recommend GM syncromesh
When the level gets to the add mark. Usually the add mark will require 1 pint of fluid. Never ever overfill the transmission with fluid. Check the level according to instructions in your owners manual. If you have to add fluid, then you have a leak.
Dextron 3 Transmission fluid
Through the automatic transmission dipstick tube. Add proper fluid with engine running, transmission in park, until the dipstick reads full cold. Type of fluid is marked on the dipstick.
The correct automatic transmission fluid for that vehicle is written on the transmission dipstick.
There isn't a transmission fluid reservoir on an 86 S10 pickup. The transmission fluid is held in the transmission itself.
You pour it in a funnel connected to the check fluid tube. You will need to get a transmission fluid funnel.
Remove the transmission dipstick and read it, it will tell what fluid to use.
with a dipstick