Standing in front of the vehicle looking at the engine the rear cylinders are numbered from left to right 1-3-5 and the front cylinders left to right are 2-4-6. Firing order is 1-2-3-4-5-6. Coil pack connections left to right are:
5-2 3-6 4-1
replace a fuel filter on a 1999 Oldsmobile Silhouette
It is located at the rear of the van on the driver side behind the gas tank
no egr valve on 1999 to 2001 2.4 alero
behind the power steering pump
8 quarts
4.5 Quarts of oil.
Use a straight edge.
It is under the hood next to the engine.
that would depend on the year, but my 1999 (and newer models) have a 3.4L v6
One bolt at a time-cute but not helpful
under dash on right side three bolts
The firing order of a 1999 Oldsmobile Silhouette with the 3.4L V6 (VIN code "E") is: 1-6-5-4-3-2