When to Inspect the Engine Air Cleaner/Filter
Inspect the air cleaner/filter at the scheduled maintenance intervals and replace it at the first oil change after each 80 000 km (50,000 mi) interval. See Maintenance Schedule for more information.
If you are driving in dusty/dirty conditions, inspect the filter at each engine oil change.
See also:
OnStar®
If the vehicle is equipped with an active OnStar system, that system may also
record data in crash or near crash-like situations. The OnStar Terms and Conditions
provides information on data colle ...
Interior
Car shoppers might be confused by automakers using the term "premium" to
classify brands like Buick and Lincoln, rather than "luxury," but having two
classes is smart. The term ...
Navigation System
If the vehicle has a navigation system, there is a separate navigation system
manual that includes information on the radio, audio players, and navigation system.
The navigation system provides det ...