2003 GMC ENVOY Owner's Manual

Page 81 of 442

GMC ENVOY 2003  Owners Manual Liftgate/Liftglass
{CAUTION:
It can be dangerous to drive with the liftgate or
liftglass open because carbon monoxide (CO)
gas can come into your vehicle. You cant see
or smell CO. It can cause uncon

Page 82 of 442

GMC ENVOY 2003  Owners Manual Windows
{CAUTION:
Leaving children in a vehicle with the windows
closed is dangerous. A child can be overcome
by the extreme heat and can suffer permanent
injuries or even death from heat stroke. Neve

Page 83 of 442

GMC ENVOY 2003  Owners Manual Power WindowsThe controls for the power windows are located on the
armrest on each of the side doors. With power
windows, the switches operate the windows when the
ignition is in RUN, ACCESSORY or whe

Page 84 of 442

GMC ENVOY 2003  Owners Manual Express±Down Window
The drivers and front passengers window switches
have an express-down feature that allows you to lower
the window without holding the switch down. Press
down brie¯y on the bott

Page 85 of 442

GMC ENVOY 2003  Owners Manual Theft-Deterrent Systems
Vehicle theft is big business, especially in some cities.
Although your vehicle has a number of theft-deterrent
features, we know that nothing we put on it can make it
impossib

Page 86 of 442

GMC ENVOY 2003  Owners Manual Testing the Alarm
The alarm can be tested by following these steps:
1. From inside the vehicle, lower the drivers window
and open the drivers door.
2. Activate the system by locking the doors with t

Page 87 of 442

GMC ENVOY 2003  Owners Manual Starting and Operating Your
Vehicle
New Vehicle Break-In
Notice:Your vehicle doesnt need an elaborate
ªbreak-in.º But it will perform better in the long run
if you follow these guidelines:
·Keep y

Page 88 of 442

GMC ENVOY 2003  Owners Manual Notice:If your key seems stuck in LOCK and you
cant turn it, be sure you are using the correct key; if
so, is it all the way in? Turn the key only with
your hand. Using a tool to force it could break