Get an oil pan and under the engine is one bolt to the oil unscrew it and let the oil drain out. Once all the oil is out put the screw back. Then remove the oil filter in the front of the car. When you put the new one first fill it up with oil in it and put it back. Then you could start putting the new oil in the engine.
in the gas tank
under the engine
Spark Plugs on a LuminaSee the related questions to the right. HOW DO YOU CHANGE THE SPARKS PLUGS ON A 1993 CHEVY LUMINA APV 3.8L 231-V6 ENGINE (an van)
you dont rotate it you have to pull the altnator off to change them
4.7 that's 4 quarts 7 oz.
I think the module is in the distributor with two phillips screws
About $900
It does not have a carburetor.
The 1995 Lumina APV used a Generation II 3.1L V6 (Model LG6). The 1996 APV had a Generation III 3.4L V6 (Model LA1). 1996 was the last model year of the Lumina APV Van. http://en.wikipedia.org/wiki/GM_60-Degree_V6_engine#LG6
Chevrolet Lumina APV was created in 1989.
Check the fuel filter. If it is the original, change it. If that doesn't help, find a mechanic.
Curb weight on all 1990-1996 GM U platform vans (Chevrolet Lumina APV, Oldsmobile Silhouette, Pontiac Trans Sport) is 3588 lbs.