Driver Door Open; Engine Hot A/C Turned Off; Engine Oil Hot Idle Engine - Chevrolet 2010 Avalanche Owner's Manual

As soon as it is safe to do so, carefully pull your
vehicle over to the side of the road and turn the ignition
off. Check the wiring connection to the trailer and
turn the ignition back on. This message clears if the
trailer is reconnected. This message also clears if you
acknowledge it. If this message still displays, either
your vehicle or the trailer needs service. See your
dealer/retailer.
See Integrated Trailer Brake Control System under
This message displays and a chime sounds if the driver
door is not fully closed and the vehicle is shifted out of
P (Park). 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.
for more information.
This message displays when the engine coolant
becomes hotter than the normal operating temperature.
See
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 turns back on. You can
continue to drive your vehicle.
If this message continues to appear, have the system
repaired by your dealer/retailer as soon as possible to
avoid damage to the engine.
This message displays when the engine oil becomes
hotter than the normal operating temperature. Stop and
allow the vehicle to idle until it cools down. See
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