Engine Air Cleaner/Filter
Buick Lucerne / Buick Lucerne Owners Manual / Service and Appearance Care / Checking Things Under
the Hood / Engine Air Cleaner/Filter
See Engine Compartment Overview for the location of the engine air cleaner/filter.
See also:
Selecting the Right Engine Oil
Selecting the right engine oil depends on both the proper oil specification and viscosity grade:
Specification (Except 2.0L Turbo Engine)
Use and ask for engine oils with the dexos™ certification ...
Bulb Replacement
For any bulb changing procedure not listed in this
section, contact your dealer. ...
Door Ajar Light
This light comes on in the Driver
Information Center (DIC) when a
door is open or not securely latched.
Before driving, check that all doors
are properly closed. ...