Automatic Transmission; Fluid; Engine Air Cleaner/Filter; Engine Coolant - HOLDEN Trailblazer RG 2017 Owner's Manual

If the vehicle has a CHANGE
ENGINE OIL SOON message and it
comes back on when the vehicle is
started and/or the OIL LIFE
REMAINING is near 0%, the engine
oil life system has not been reset.
Repeat the procedure.

Automatic Transmission

Fluid

How to Check Automatic
Transmission Fluid
It is not necessary to check the
transmission fluid level.
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.
There is a special procedure for
checking and changing the
transmission fluid. Because this
procedure is difficult, this should be
done at the dealer.

Engine Air Cleaner/Filter

To replace the engine air filter,
release the clamp and remove the
air cleaner outlet duct. Disconnect
the air sensor, unscrew the 3
screws and remove the filter
housing.

Engine Coolant

Engine Coolant Level
Check the coolant level at least
once a week.
Vehicle Care
Checking Coolant Level
Warning
Do not remove the radiator cap if
the engine and radiator are still
hot. Scalding fluid and steam can
be blown out under pressure
which could cause serious burns.
If the cooling system is cold, the
coolant level should be above the
line on the coolant reservoir.
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