In the back of the engine compartment, behind the engine, next to the fire wall.
It is on the acumulator.
On the front of the engine above the oil filter.
on a 2000 Malibu it is on passengers side under alternater 3.1 v6, follow hose from ac you will find it.
Possibly the pressure cycling switch.
under neth intake manifold replae fuel lines while your under there.
map sensor 2000 malibu location
I doubt it very much as they change engine specs every year.
5w-30w is best.
134a refrigerant.
on 2000 3.1 it is on passengers side between engine and firewall,about 1 foot down..
it is in the underhood fuse box, on drivers side.
A 2000 Chevy Malibu 3.1L requires 4.5 quarts of oil.