Hummer H3T Automobile User Manual


 
It features an electronic shift
position indicator within the
instrument cluster.
There are several different positions
for the shift lever.
P (Park): This position locks the
rear wheels. It is the best position
to use when you start the engine
because the vehicle cannot
move easily.
{ CAUTION
It is dangerous to get out of the
vehicle if the shift lever is not fully
in P (Park) with the parking brake
firmly set. The vehicle can roll.
Do not leave the vehicle when the
engine is running unless you have
to. If you have left the engine
running, the vehicle can move
suddenly. You or others could be
injured. To be sure the vehicle will
not move, even when you are on
fairly level ground, always set the
parking brake and move the shift
lever to P (Park). See Shifting Into
Park (Automatic Transmission) on
page 2-29. If you are pulling a
trailer, see Towing a Trailer on
page 4-42.
Make sure the shift lever is fully in
P (Park) before starting the engine.
The vehicle has an automatic
transmission shift lock control
system. You must fully apply the
regular brakes first and then press
the shift lever button before you
can shift from P (Park) when
the ignition key is in ON/RUN. If you
cannot shift out of P (Park), ease
pressure on the shift lever and push
the shift lever all the way into
P (Park) as you maintain brake
application. Then press the
shift lever button and move the shift
lever into another gear. See
Shifting Out of Park (Automatic
Transmission) on page 2-30
R (Reverse): Use this gear to
back up.
Notice: Shifting to R (Reverse)
while the vehicle is moving
forward could damage the
transmission. The repairs would
not be covered by the vehicle
warranty. Shift to R (Reverse)
only after the vehicle is stopped.
2-20 Features and Controls