Buick LaCrosse: Engine Oil Additives/Engine
Oil Flushes
Do not add anything to the oil. The recommended oils with the dexos specification and displaying the dexos certification mark are all that is needed for good performance and engine protection.
Engine oil system flushes are not recommended and could cause engine damage not covered by the vehicle warranty.
Selecting the Right Engine Oil
Selecting the right engine oil
depends on both the proper oil
specification and viscosity grade.
See Recommended Fluids and
Lubricants.
Specification
Use and ask for licensed engine oils
wi ...
What to Do with Used Oil
Used engine oil contains certain
elements that can be unhealthy for
your skin and could even cause
cancer. Do not let used oil stay on
your skin for very long. Clean your
skin and nails with ...
See also:
Locking and unlocking from the inside
WARNING
Keep all doors locked when you drive, especially when small children are in your
vehicle.
Along with the proper use of seatbelts and child restraints, locking the doors
reduces the chanc ...
Cruise main switch indicator
light
The light comes on when the cruise control main
switch is pushed. The light goes out when the
main switch is pushed again. When the cruise main switch indicator light comes
on, the cruise
contr ...
Readiness for inspection/maintenance (I/M) test
Due to legal requirements in some states and Canadian Provinces, your vehicle
may be required to be in what is called the ready condition for an Inspection/Maintenance
(I/M) test of the emission c ...
