Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349135) - 2018 - crc - 5/1/17
340
SERVICE AND MAINTENANCE
Footnotes
—
Maintenance Schedule
Additional Required Services -
Severe
(1)
Or every two years, whichever
comes first. More frequent passenger
compartment air filter replacement
may be needed if driving in areas with
heavy traffic, poor air quality, high
dust levels, or environmental
allergens. Passenger compartment air
filter replacement may also be needed
if there is reduced airflow, window
fogging, or odors. Your GM dealer can
help determine when to replace the
filter.
(2)
Visually check all fuel and vapor
lines and hoses for proper attachment,
connection, routing, and condition.
(3)
Or every four years, whichever
comes first. If driving in dusty
conditions, inspect the filter at each
oil change or more often as needed.
(4)
Do not directly power wash the
transfer case and/or front/rear axle
output seals. High pressure water can
overcome the seals and contaminate
the transfer case fluid. Contaminated
fluid will decrease the life of the
transfer case and/or axles and should
be replaced.
(5)
Or every five years, whichever
comes first.
See
or
.
(6)
Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage; replace,
if needed.
(7)
If equipped with an automatic
transmission, replace brake fluid every
five years. See
.
(8)
If equipped with a manual
transmission, replace brake/clutch
fluid every three years. See
Special Application
Services
.
Severe Commercial Use Vehicles
Only: Lubricate chassis
components every oil change.
.
Have underbody flushing service
performed. See "Underbody
Maintenance" in