GMC 2007 Savana - Manual (Page 265)

Dinghy Towing
Two-Wheel-Drive Vehicles
Notice: If you tow your vehicle with all
four wheels on the ground, the drivetrain
components could be damaged. The repairs
would not be covered by your warranty.
Do not tow your vehicle with all four wheels
on the ground.
Two-wheel-drive vehicles should not be towed
with all four wheels on the ground.
Two-wheel-drive transmissions have no provisions
for internal lubrication while being towed.
All-Wheel-Drive Vehicles
Your vehicle was not designed to be towed with
all four wheels on the ground. To properly
tow these vehicles, they should be placed on a
platform trailer with all four wheels off the ground.
Notice: Towing an all-wheel-drive vehicle
with all four wheels on the ground, or even
with only two of its wheels on the ground, will
damage drivetrain components. Do not tow
an all-wheel-drive vehicle if any of its wheels
will be on the ground.
Dolly Towing
Rear Towing (Rear Wheels Off the Ground)
Two-Wheel-Drive Vehicles
Use the following procedure to tow your vehicle
from the rear:
1. Drive the vehicle onto the dolly.
2. Firmly set the parking brake. See Parking
Brake on page 128 for more information.
3. Put the automatic transmission in PARK (P).
4. Follow the dolly manufacturer’s instructions
to attach and secure the vehicle being
towed to the dolly and then the loaded dolly to
the tow vehicle. Make sure the wheels are
straight before towing.
Use an adequate clamping device to ensure
that the front wheels are locked into the
straight position.
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