You should see a sticker between the headlights when you open a hood, stating the firing order.
It is
1-3-5
2-4-6
either
2-4-6
1-3-5.
123456 is the firing order from the GM HAYNES REPAIR MANUEL
I have the same issue it is the map sensor
What_is_the_push-rod_placement_for_a_1996_lumina_3.1_engine
That is 31,000 ml
THE CRANK SENSOR IS LOCATED ON THE PASSINGER SIDE OF THE ENGINE , BUT ON THE BACK OF THE ENGINE YOU MMUST REMOVE THE FRONT TIRE TO REACH IT RIGHT BEYOND THE SPEED SENSOR No it's not! It is located between the transmission and the engine block above the oil pan on the rear(since the engine is sideways)just about the middle of the car. It has one bolt holding it in and it is a little hard to get out, careful not to break the bolt
31L is 310 deciliters.
depends on the age and quality
160
5 liters
hahaha.... bleeh bio 31L bro?
http://wiki.answers.com/Q/Where_is_the_radiator_fan_switch_on_an_1995_olds_cutlass_31L"
On the bottom of the motor.