Maserati Levante 2021 Owner's Manual page 349

• Unsnap both ends and lift the filter
retaining cover.
• Remove the used filter slipping it off
from within the air intake.
• Install the new filter with arrows
pointing in the direction of airflow,
which is toward the rear of the
vehicle (text and arrows on the filter
will indicate this).
• Close the filter retaining cover and
reinstall the access door.
Maintenance and Care
CAUTION!
Failure to replace the filter may
considerably reduce the air
conditioning and heating system
efficiency.
Vacuum Pump Replacement
(2.0 L4 MHEV only)
The vacuum pump that is part of the
brake booster system has a definite
service life reported in the "Scheduled
Service Plan", after which it must be
replaced.
The work of the electrically powered
vacuum pump is particularly important
in the energy recovery phases during
brakes.
The intervention of the vacuum pump
can be felt from the outside but this is
not a malfunction.
The message on instrument cluster
display shown in figure warns the user
when it is time to replace the vacuum
pump. In this case, go to the Service
Network for a replacement.
In addition to the previously indicated
message, other messages may on the
TFT display when the ECU of the ESC
system detect a fault, or if the vacuum
pump does not work. In these cases
go to the Service Network and if
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