Gate Ajar Light
Buick Rainier / Buick Rainier Owners Manual / Instrument Panel / Warning Lights, Gages, andIndicators / Gate Ajar Light

If this light comes on, the liftgate or liftglass is not completely shut.
Close the liftgate or liftglass. Never drive with the liftgate or liftglass even partially open.
See also:
Controls
The infotainment system is operated
by using the pushbuttons,
multifunction knobs, menus shown
on the display, and steering wheel
controls, if equipped. ...
Malfunction Indicator Lamp
A computer system called OBD II
(On-Board Diagnostics-Second
Generation) monitors the operation
of the vehicle to ensure emissions
are at acceptable levels, to produce
a cleaner environment. ...
Bulb Replacement
For any bulb changing procedure not listed in this
section, contact your dealer. ...
