Vehicle Checks; Doing Your Own; Service Work - Chevrolet Trailblazer 2020 Owner's Manual

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-SE Asia/CenAmer/
Carib-13517615) - 2020 - CRC - 3/22/19
Wash and wax the vehicle.
Clean and preserve rubber
seals.
Change engine oil.
Drain washer fluid reservoir.
Check coolant anti-freeze and
corrosion protection.
Adjust the tire pressure to the
specified value for full load.
Park the vehicle in a dry, well
ventilated place. Engage first or
reverse gear or set the selector
lever to P, preventing the rolling
of the vehicle.
Do not apply the parking brake.
Disconnect the battery according
to the procedure described in
Battery Disconnect Switch
0 239.
Close the hood.
Putting back into Operation
When the vehicle is going to be put
back into operation:
Connect the battery according to
the procedure described in
Battery Disconnect Switch
0 239.
Check tire pressure.
Fill up the washer fluid reservoir.
Check the engine oil level.
Check the coolant level.
Vehicle Care

Vehicle Checks

Doing Your Own

Service Work

Warning
Only perform engine compartment
checks when the ignition is off.
The cooling fan may start
operating even if the ignition
is off.
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