GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2009
🢒
Express
🢒
Engine
🢒
Engine Mechanical - 4.3L
🢒 Engine Oil and Oil Filter Replacement
Removal Procedure
Raise and suitably support the vehicle. Refer to
Lifting and Jacking the Vehicle
.
Remove the drain plug and drain the engine oil in a suitable container.
Remove the oil filter.
Inspect to ensure the engine oil filter gasket is removed.
Installation Procedure
Lubricate the oil filter gasket with clean engine oil.
Caution:
Refer to
Fastener Caution
in the Preface section.
Install the oil filter and tighten to
30 N·m (22 lb ft)
.
Install the drain plug and tighten to
25 N·m (18 lb ft)
.
Lower the vehicle.
Fill the engine with the proper capacity and quality of engine oil. Refer to
Approximate Fluid Capacities
.
Operate the engine, check for leaks, and oil pressure.