the gas filter on the 2000 alero is just in front of gas tank. you have to jackup the car.
Doesn't have one.
behind the gas tank
towards the rear, just ahead of the fuel tank.
between the gas tank and the trunk underneat the back of the car
Engine oil with filter 4.5 quarts
Take the old one out and put the new one in. You will have to remove the rubber snorkel from filter to intake plenum in order to get at the filter.
Drop lower transmission pan Oil will run out Change filter and gasket
The thermostat is located on a 2003 Oldsmobile Alero in the thermostat housing. The thermostat housing is located on the rear side of the engine block.
Oil Filter 2003 Alero V6 3.4L part no. 3387
It has one.
The Alero is made by Oldsmobile not Chrysler. My first suspicion would be a failed fuel pump or clogged fuel filter.
On a 2003 Oldsmobile Alero, the 4 cyl takes 5.0 quarts of oil. The V6 takes 4.5 quarts of oil.