Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
Vehicle Care
265
The transmission fluid will not reach the end
of the dipstick unless the transmission is at
operating temperature. If you need to check
the transmission fluid level, take the vehicle
to your dealer.
Engine Air Filter Life System
When to Change Engine Air Filter
If equipped, this feature provides an
indication of when to change the engine air
filter. It is based on driving conditions,
which can cause when to change to vary
greatly. It is possible an air filter change
may not be indicated for up to four years.
When the "Replace at Next Oil Change"
message displays, the engine air filter
should be replaced at the time of the next
engine oil change. When the "Replace
Engine Air Filter Now" message displays, the
engine air filter should be replaced as soon
as possible. Reset the engine air filter life
system after the engine air filter is replaced.
See your dealer for service and to reset the
system.
How to Reset Engine Air Filter Life
System
Reset the system whenever the engine air
filter is replaced so that the system can
calculate the next engine air filter change.
To reset:
1. Place the vehicle in P (Park).
2. Select Engine Air Filter Life on the DIC
menu. See
or
Driver Information Center (DIC) (Uplevel)
.
3. Press > to move to the Reset/Disable
display area. Select Reset then press
V
.
Then press Yes to confirm the reset.
4. 100% Air Filter Life will be displayed
when the Engine Air Filter Life System is
successfully 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 changing and inspecting
the engine air filter, see
.
If equipped with Engine Air Filter Life
System, see
.
.
If driving in very dusty areas, follow the
engine air filter inspecting and changing
intervals, see
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 loose
dust and dirt. Inspect the engine air cleaner/
filter for damage, and replace if damaged.
Do not clean the engine air cleaner/filter or
components with water or compressed air.