Had same problem with My 91 Lumina APV. Changed Starter Relay. Haven't had any problems sence.
under the engine
6 cyl.? Look at the lower rear end of the engine.
should be under engine, passenger side, near the starter.
on drivers side on the side of the engine behind the radiator down low, just follow the positive battery cable from the battery and it will bolt to the starter.
Standing in the front of the car it will be at the bottom right front corner of the engine.
They stopped making Lumina's in 2000
Starter has no voltage or insufficient to turn engine, possibly bad solenoid or something wrong with connections.
IT ALL DEPENDS ON WHAT ENGINE IS IN THE CAR. JUST A VERY ROUGH GUESS ABOUT TWO HOURS LABOR AND ABOUT 95 TO 125 BUCKS FOR THE STARTER
I have a 1990 Lumina Euro and my starter is right down at the bottom of the engine in front of the car. If you get down under the bumper you can see it. Actually you can see it if you have some good light under the hood. Just raise the hood and look straight down between the engine and the cooling fans. Hope this helps.
piggybacked on the starter itself.
I just replaced the starter motor on my 1990 4 cylinder engine Chevy Lumina. The starter is located in front of the oil pan. It was reachable and can be seen from under the front of the car a little to the right. You have to remove a three bolt attached plastic part by the oil pan to be able to get to one of the starter motor bolts. Good luck.
follow the battery + cable from the battery down to the starter post. There you will find a starter.