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If a tire pressure message appears on the
DIC, stop as soon as you can. Have the tire
pressures checked and set to those shown on
your Tire Loading Information Label. See Tires
on page 450,Loading Your Vehicle on page 366,
and Inflation - Tire Pressure on page 456.
The DIC display also shows the tire pressure
values for the front and rear tires by pressing the
vehicle information button. See DIC Operation
and Displays on page 240. If the tire pressure
is low, the low tire pressure warning light will
come on. See Tire Pressure Light on page 231.
DRIVER DOOR OPEN
If the driver’s door is not fully closed and the
vehicle is in a drive gear, this message will display
and a chime will sound. Stop and turn off the
vehicle, check the door for obstructions, and close
the door again. Check to see if the message
still appears on the DIC.
ENGINE HOT A/C (Air Conditioning)
TURNED OFF
This message will display when the engine
coolant becomes hotter than the normal operating
temperature. See Engine Coolant Temperature
Gage on page 230. To avoid added strain on
a hot engine, the air conditioning compressor
automatically turns off. When the coolant
temperature returns to normal, the air conditioning
compressor will turn back on. You can continue
to drive your vehicle.
If this message continues to appear, have the
system repaired by your GM dealer as soon
as possible to avoid damage to your engine.
ENGINE OIL LOW ADD OIL
If your vehicle has an oil level sensor and the
oil level in the vehicle is low, this message
will display. Check the oil level and correct it as
necessary. You may need to let the vehicle cool
or warm up and cycle the ignition to be sure
this message will clear.
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