Cadillac 2015 SRX Owner's Manual page 336

Parking brake and automatic
P (Park) mechanism check.
Underbody flushing service.
Tyre sealant and compressor kit
(if equipped with tyre sealant
and compressor kit), check
sealant expiration date.
Additional Maintenance Every
30 000 km or 2 Years
In addition to the items listed under
Inspection every 15 000 km or
1 year the following items should
be carried out every 30 000 km or
2 years (whichever occurs first):
Passenger compartment air
filter replace (if applicable).
Engine Air Filter Replacement.
All-wheel-drive vehicles only:
During any maintenance, if a
power washer is used to clean
mud and dirt from the
underbody, care should be taken
to not directly spray 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.
Note: All vehicles with
rear-wheel drive change
driveline axle oil every
30 000 km, if vehicle is used for
towing purposes.
Additional Maintenance Every
72 000 km or if Necessary
Automatic transmission fluid
change (severe service) for
vehicles mainly driven in heavy
city traffic in hot weather, in hilly
or mountainous terrain, when
frequently towing a trailer,
or used for taxi, police,
or delivery service.
Service and Maintenance
Replace brake fluid (or every
three years, whichever occurs
first).
Additional Maintenance Every
150 000 km or if Necessary
Spark plugs
Four-wheel drive only: Check
vent hose at transfer case for
kinks and proper installation.
Check to be sure vent hose is
unobstructed, clear, and free of
debris. During any maintenance,
if a power washer is used to
clean mud and dirt from the
underbody, care should be taken
to not directly spray 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.
11-3
replace