Door Locks - GMC Sierra Limited 1500 2019 Owner's Manual

The hazard flashers are on.
Two starts or a start with an
extension have been done.
The vehicle is not in P (Park).
The engine will turn off during a
remote vehicle start if:
The coolant temperature gets
too high.
The oil pressure gets low.
The RKE transmitter range may be
reduced while the vehicle is running.
Other conditions can affect the
performance of the transmitter.
See Remote Keyless Entry (RKE)
System 0 36 or Vehicle
Personalization 0 163.
Starting the Engine Using Remote
Start
1. Press and release
2. Immediately press and hold
until the turn signal lamps flash
or for at least four seconds.
When the vehicle starts, the
parking lamps will turn on. The
doors will be locked and the
climate control system may
come on.
The engine will continue to run
for 15 minutes. After
30 seconds, repeat
Steps 1 and 2 for a 15-minute
time extension.
Turn the ignition on to operate the
vehicle.
Extending Engine Run Time
The engine run time can be
extended by 15 minutes, for a total
of 30 minutes, if during the first
15 minutes Steps 1 and 2 are
repeated while the engine is still
running. An extension can be
requested 30 seconds after starting.
.
A maximum of two remote starts,
or a single start with an extension,
is allowed between ignition cycles.
The vehicle's ignition must be
turned on and then back off to use
remote start again.
Keys, Doors, and Windows
Canceling a Remote Start
To cancel a remote start, do one of
the following:
Press and hold
parking lamps turn off.
Turn on the hazard warning
flashers.
Turn the ignition on and then off.

Door Locks

Warning
Unlocked doors can be
dangerous.
Passengers, especially
children, can easily open
the doors and fall out of a
moving vehicle. The doors
can be unlocked and
opened while the vehicle is
moving. The chance of
being thrown out of the
vehicle in a crash is
increased if the doors are
not locked. So, all
39
until the
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