Buick Enclave: Maintenance
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The filter removes dust, pollen, and other airborne irritants from outside air
and inside air when in recirculation mode.
To find out what type of replacement filter to use, see Maintenance Replace
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The vehicle has components and labels that use symbols instead of text. Symbols
are shown along with the text describing the operation or information relating to
a specific component, control, message, gauge, or indicator.
: This symbol is shown when you need
to see your owner manual for addi
Engine Heater
The engine coolant heater can provide easier starting and better fuel economy
during engine warm-up in cold weather conditions at or below 0°F (−18°C). Vehicles
with an engine coolant heater should be plugged in at least four hours before starting.
Some models may have an
Passenger Compartment Air Filter
