Chevrolet Low Cab Forward 6.0L Gasoline Engine 3500/4500 Series (GMNA-
Localizing-U.S.-12533400) - 2019 - CRC - 11/19/18
Driving and Operating
165
Caution (Continued)
Failure to observe this precaution
can lead to faulty operation of the
electrical system.
Caution
Never move the selector into the
P position when the vehicle is in
motion. This will damage the
automatic transmission.
Firmly press the brake pedal to
prevent the vehicle from moving
even if it is stopped on a level road,
and move the selector lever into P
and firmly apply the parking brake
as needed.
The engine speed rises and
creeping will be stronger than usual
during the conditions noted below.
Keep the brake pedal firmly
pressed:
.
Immediately after engine
start up.
.
While the air conditioner is
running.
How to Use the Automatic
Transmission
{
Warning
Before starting the engine, move
the selector lever into P or N (P is
preferred), make sure the shift
indicator indicates P or N, pull up
the parking brake lever and firmly
press the brake pedal.
When moving the selector lever to
any position other than P, be sure
to press the brake pedal.
Never leave the driver's seat with
the selector lever placed in D6,
D4, 2, 1, or R. The vehicle may
start moving. When leaving the
(Continued)
Warning (Continued)
driver's seat, be sure to move the
selector lever into P and securely
set the parking brake.
When you move the selector lever
into D6, D4, 2, 1, or R, creep will
cause the vehicle to move.
When pulling away from a
standstill, you must control the
speed using only the accelerator
pedal. Operate the accelerator
pedal carefully.
Do not operate the selector lever
while pressing the accelerator
pedal. The vehicle may make a
sudden start, possibly causing a
crash.
Do not drive the vehicle with the
transmission in neutral. Not only
will the engine brake not function,
but the transmission will also be
damaged.
You and others could be seriously
injured.
