Leaving Your Vehicle With The Engine Running; Torque Lock - GMC 1998 Yukon Owner's Manual

Table of Contents

Advertisement

Leaving Your Vehicle With the
Engine Running
It can be dangerous to leave your vehicle with the
engine running. Your vehicle could move
suddenly if the shift lever is not fully in
PARK (P)
with the parking brake firmly
set.
If you have
four-wheel drive and your transfer case is in
NEUTRAL (N), your vehicle will be free to roll,
even if your shift lever is in PARK (P). So be sure
the transfer case is in a drive gear
--
not in
NEUTRAL (N). And, if you leave the vehicle with
the engine running, it could overheat and even
catch fire. You or others could be injured. Don't
leave your vehicle with the engine running unless
you have to.
If you have to leave your vehicle with the engine
running, be sure your vehicle is i n PARK (P) and the
parking brake is firmly set before you leave it. After you
move the shift lever into PARK (P), hold the regular
brake pedal down. Then, see if you can move the shift
lever away from PARK (P) without first pulling it
toward you. If you can, it means that the shift lever
wasn't f ~ ~ l l y
locked into PARK (P).
Torque Lock
If you are parking on
a
hill and yo11 don't shift your
transmission into PARK (P) properly, the weight of the
vehicle may put too much force on the parking pawl in
the transmission. You may find it difficult to pull the
shift lever out of PARK (P). This is called "torque lock."
To prevent torque lock, set the parking brake and then
shift into PARK (P) properly before you leave the
driver's seat. To find out how, see "Shifting Into
PARK (P)" in the Index.
When you are ready to drive, move the shift lever out of
PARK (P)
h<fiwc
you release the parking brake.
If torque lock does occur, you may need to have another
vehicle push yours a little uphill to take some of the
pressure from the parking pawl i n the transmission, so
you can pull the shift lever out of PARK (P).
2-27

Advertisement

Table of Contents
loading

This manual is also suitable for:

1998 suburban

Table of Contents