Doors; Liftgate - Chevrolet Trailblazer 2023 Owner's Manual

24 Keys, Doors, and Windows
To open a rear door when the safety lock
is on:
1. Unlock the door by pulling the inside
handle, by pressing the power door lock
switches, or by using the Remote Keyless
Entry (RKE) transmitter.
2. Open the door from the outside.
When the safety lock is enabled, adults and
older children will not be able to open the
rear door from the inside. Cancel the safety
locks to enable the doors to open from the
inside.
To cancel the safety lock:
1. Unlock the door and open it from the
outside.
2. Move the lever down to unlock. Do the
same for the other door.

Doors

Liftgate

Warning
Exhaust gases can enter the vehicle if it
is driven with the liftgate or trunk/hatch
open, or with any objects that pass
through the seal between the body and
the trunk/hatch or liftgate. Engine
exhaust contains carbon monoxide (CO)
which cannot be seen or smelled. It can
cause unconsciousness and even death.
If the vehicle must be driven with the
liftgate or trunk/hatch open:
Close all of the windows.
Fully open the air outlets on or under
the instrument panel.
Adjust the climate control system to a
setting that brings in only outside air
and set the fan speed to the highest
setting. See Climate Control Systems
in the Index.
Warning (Continued)
If the vehicle is equipped with a
power liftgate, disable the power
liftgate function.
See Engine Exhaust 0 194.
To avoid damage to the liftgate or
liftgate glass, make sure the area above
and behind the liftgate is clear before
opening it.
Manual Liftgate
To unlock the liftgate, press
power door lock switch or press
Remote Keyless Entry (RKE) transmitter
twice within five seconds. See Remote Key
Operation (Mechanical Key) 0 10 or
Remote Key Operation (Remote Key) 0 13.
(Continued)
Caution
on the
on the