The engine holds 4 and one half qts. of motor oil with filter change.
Need to know which engine the 02 S10 has.
After the catalytic converter.
The 02 Chevy S10 with a 4 cylinder or a 6 cylinder does not have a timing belt.
try lmctruck.com all S10 2 wheel drives are the same from 82 to 02
It's on the throttle body, opposite side of the throttle cable.
It might be in the diagram of parts and places, if comes with it.
Three altogether. Two upstream and one down stream.
i have a 02 s10 zr2 and my oil filter is right above the skit plate and right below the engine. Im not show exactly how urs is set up but it should be about the same place. Very easy to change all u need is a screw driver to open the door on the skit plate.
Could be a plugged fuel filter or a plugged catalytic converter.
The #4 cylinder on a 4.3 L engine would be the middle one on the passenger side.
5w-30
A NAPA 1040 or the NAPA 1036 will do.