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 mile) 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:
The new beginning
In actuality, the CTS came into its own for the 2008 model year. Totally
redesigned, reconfigured and reengineered, the present CTS is paving the way for
the future of Cadillac and for the Cadilla ...
All-Wheel Drive
If your vehicle is equipped with
all-wheel-drive, this is an additional
system that needs lubrication.
Transfer Case
When to Check Lubricant
It is not necessary to regularly
check the transfe ...
Compass
The vehicle may have a compass display in the Driver Information Center
(DIC). See Compass. ...