Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159314) - 2016 - crc - 6/25/15
352
Service and Maintenance
Footnotes
—
Maintenance
Schedule Additional Required
Services - Normal
(1)
Or every two years, whichever
comes first. More frequent
replacement may be needed if the
vehicle is driven in areas with heavy
traffic, poor air quality, areas with
high dust levels or are sensitive to
environmental allergens. Filter
replacement may also be needed if
you notice reduced airflow, windows
fogging up, or odors. Your local GM
Service location can help you
determine when it is the right time to
replace your filter.
(2)
Check all fuel and vapor lines
and hoses for proper hook-up,
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 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 should be replaced.
(5)
Or every five years, whichever
comes first. See
Cooling System
0
274
.
(6)
Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage;
replace, if needed.
(7)
Or every three years, whichever
comes first.