Cadillac XT4 Owner Manual (GMNA-Localizing-Europe-16412942) - 2023 -
CRC - 5/25/22
324
Service and Maintenance
Because of the way people use vehicles,
maintenance needs vary. There may need to
be more frequent checks and services. The
Additional Required Services - Normal are for
vehicles that:
.
Carry passengers and cargo within
recommended limits on the Tyre and
Loading Information label. See
“
Vehicle
Load Limits
”
in the owner's manual.
.
Are driven on reasonable road surfaces
within legal driving limits.
.
Use the recommended fuel. See
.
Refer to the information in the Maintenance
Schedule Additional Required Services -
Normal.
The Additional Required Services - Severe are
for vehicles that are:
.
Mainly driven in heavy city traffic in hot
weather.
.
Mainly driven in hilly or mountainous
terrain.
.
Frequently towing a trailer.
.
Used for high speed or competitive
driving.
.
Used for taxi, police, or delivery service.
Refer to the information in the Maintenance
Schedule Additional Required Services -
Severe.
{
Warning
Performing maintenance work can be
dangerous and can cause serious injury.
Perform maintenance work only if the
required information, proper tools, and
equipment are available. If they are not,
visit your retailer for a trained technician
to do the work. See "Doing Your Own
Service Work" in the owner's manual.
Maintenance Schedule
Maintenance Schedule (Petrol)
Tyre Rotation and Required Services
Every 15,000 km (9,300 mi)
Tyres are rotated to achieve a more uniform
wear for all tyres. The first rotation is the
most important.
Anytime unusual wear is noticed, rotate the
tyres as soon as possible, check for proper
tyre inflation pressure, and check for
damaged tyres or wheels. If the unusual
wear continues after the rotation, check the
wheel alignment. See
and
.
.
Perform Multi-Point Vehicle Inspection.
See
Multi-Point Vehicle Inspection (MPVI)
.
.
Lubricate body components. See
Additional Required Services
—
Normal
Service
Every 15,000 km (9,300 mi)
.
Change engine oil and filter when
indicated by the Engine Oil Life System,
or at 15 000 km, or at one year,
whichever comes first. When the CHANGE
ENGINE OIL SOON message displays, have
the engine oil and filter changed within
the next 1 000 km. The system must be
reset. Your dealer has trained service
people who will perform this work and
reset the system. It is also important to
check the oil regularly over the course of
an oil drain interval and keep it at the
proper level.
.
Check the engine air filter life percentage
and status. Change the engine air filter,
if needed. The engine air filter should be
replaced when the REPLACE ENGINE AIR