Cadillac XT4 Owner Manual (GMNA-Localizing-Europe-16412942) - 2023 -
CRC - 5/25/22
Vehicle Care
263
See
“
Oil Life
”
under
for information on the
engine oil life system.
Automatic Transmission Fluid
A transmission fluid leak is the only reason
for fluid loss. If a leak occurs, take the
vehicle to your dealer and have it repaired
as soon as possible.
Caution
Using the incorrect automatic
transmission fluid may damage the
vehicle, and the damage may not be
covered by the vehicle warranty. Always
use the correct automatic gearbox fluid.
See
Recommended Fluids and Lubricants
.
See your retailer to have the fluid and filter
changed at the intervals.
Engine Air Filter Life System
If equipped, this feature provides the engine
air filter's remaining life and best timing for
a change. The timing to change an engine
air filter depends on driving and
environmental conditions.
When to Change Engine Air Filter
When the Driver Information Centre (DIC)
displays a message to replace the engine air
filter at the next oil change, follow this
timing.
When the DIC displays a message to replace
the engine air filter soon, replace the engine
air filter at the earliest convenience. The
system must be reset after the engine air
filter has been changed.
If the DIC displays a message to check the
engine air filter system, see your retailer.
How to Reset Engine Air Filter Life
System
To reset:
1. Place the vehicle in P (Park).
2. Display the Air Filter Life on the DIC. See
Driver Information Centre (DIC)
3. Press
T
on the steering wheel to move
to the Reset/Disable display area. Select
Reset then press
V
.
4. Press
V
to confirm to reset.
Engine Air Cleaner/Filter
The engine air cleaner/filter is in the engine
compartment on the passenger side of the
vehicle. See
When to Inspect the Engine Air Cleaner/
Filter
.
For intervals on inspecting and changing
the engine air cleaner/filter, see your
retailer.
.
If equipped with Engine Air Filter Life
System, see
.
If driving in dusty areas, follow the
engine air filter inspection and changing
intervals, see your retailer.
How to Inspect/Replace the Engine Air
Cleaner/Filter
Do not start the engine or have the engine
running with the engine air cleaner/filter
housing open. Before removing the engine
air cleaner/filter, make sure that the engine
air cleaner/filter housing and nearby
components are free of dirt and debris.
Remove the engine air cleaner/filter. Lightly
tap and shake the engine air cleaner/filter
(away from the vehicle), to release dust and