does a 93 chevy lumina with a 3.1 have an oil sender?

Yes,Under hood, passenger side, front engine area, below valve cover, driver side of oil filter, mounted on block

the three.one million's have a plug on the drives area / end of engine the place there replaced right into a distributor at one time. The gasket on the sparkling is going undesirable and it leaks oil. Kindof a job to replace the seal, so maximum folk in simple terms permit it leak and upload oil whilst needed. ( that's what I did with mine ) Gotta do away with a set of stuff to get too it and you're able to slightly see it.

every car does yes and most of time by oil filter and or easy to reach from under car might tak e10 minutes to replace they easy go by a new one get under car look for same thing remove wire and unscrew it that easy right

could type into search box

how to replace oil sending unit or oil pressure switch video

or go to autozone.com at top of page button says do it yourself click that type in your info and look one how to up

all cars has them. it should be right by the oil filter with a wire running to it.

yes, front of engine [rad side] sets between oil filter and starter, a one wire sensor ....