Cadillac XT4 Owner Manual (GMNA-Localizing-Europe-16412942) - 2023 -
CRC - 5/25/22
328
Service and Maintenance
.
Replace front and rear wiper blades. Or
every 12 months, whichever comes first.
See
.
Every 60,000 km
.
Replace fuel filter. Or as indicated by the
Driver Information Centre (DIC) or
two years whichever comes first. The fuel
filter may need to be replaced more often
based on biodiesel usage, driving in
climates with severe dust, off-road
driving, or towing a trailer for extended
periods..
Every 160,000 km
.
Replace bonnet and/or body lift support
gas struts. Or every 10 years, whichever
comes first. See
Every 240,000 km
.
Change rear axle fluid, if equipped with
AWD. 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.
.
Drain and fill the engine cooling system.
Or every six years, whichever comes first.
See
.
Visually inspect the accessory drive belts.
Or every 10 years, whichever comes first.
Inspect for fraying, excessive cracking,
or damage; replace, if needed.
Severe Conditions Requiring More
Frequent Maintenance*
.
Public service, military, or commercial use
vehicles to include the following:
‐
Ambulances, police cars, and
emergency rescue vehicles.
‐
Civilian vehicles such as light duty
pick-up trucks, SUVs, and passenger
cars that are used in military
applications.
‐
Recovery vehicles such as tow trucks
and flatbed single vehicle carriers or
any vehicle that is consistently used in
towing trailers or other loads.
‐
High use commercial vehicles such as
courier delivery vehicles, private
security patrol vehicles, or any vehicles
that operate on a 24
–
hour basis.
‐
Any vehicle consistently operated in a
high sand or dust environment, such as
those used on oil pipelines and similar
applications.
.
Vehicles that are regularly used for short
trips of 6 km or less.
* Footnote: For further assistance in
determining the most suitable service
maintenance intervals for your vehicle,
please contact your authorised GM
Dealer.
Additional Required Services
—
Severe
Service
Every 60,000 km
.
Change the automatic gearbox fluid.
Multi-Point Vehicle
Inspection (MPVI)
Multi-Point Vehicle Inspection
(MPVI) (Petrol)
A Multi Point Vehicle Inspection (MPVI)
completed by a GM retailer technician is a
maintenance assessment of your vehicle.
The benefit of the MPVI is to identify and
inform the customer of service items that
require immediate attention and those that
may require attention in the future.
The technician will perform the following
checks on your vehicle. For a complete list
of checks, inspections, and services, see your
retailer.