
Notice:If the vehicle is
towed without performing
each of the steps listed under
“Dinghy Towing,” the automatic
transmission could be damaged.
Be sure to follow all steps of the
dinghy towing procedure prior to
and after towing the vehicle.
Notice:If 65 mph (105 km/h) is
exceeded while towing the
vehicle, it could be damaged.
Never exceed 65 mph (105 km/h)
while towing the vehicle.Once the destination is reached:
1. Set the parking brake.
2. Reinstall the 50 amp BATT1 fuse
to the underhood fuse block.
3. Shift the transmission to P (Park),
turn the ignition to LOCK/OFF
and remove the key from
the ignition.
4. Disconnect the vehicle from the
towing vehicle.
Notice:Do not tow a vehicle
with the front drive wheels on the
ground if one of the front tires
is a compact spare tire. Towing
with two different tire sizes on the
front of the vehicle can cause
severe damage to the
transmission.Dolly Towing (All-Wheel-Drive
Vehicles)
All-wheel-drive vehicles must not be
towed with two wheels on the
ground. To properly tow these
vehicles, they should be placed on
a platform trailer with all four
wheels off of the ground or dinghy
towed from the front.
Driving Your Vehicle 4-23

Safety Chains
Always attach chains between the
vehicle and the trailer. Cross the
safety chains under the tongue
of the trailer to help prevent the
tongue from contacting the road
if it becomes separated from the
hitch. Instructions about safety
chains may be provided by the
hitch manufacturer or by the
trailer manufacturer. Follow the
manufacturer’s recommendation for
attaching safety chains and do not
attach them to the bumper. Always
leave just enough slack so the rig
can turn. Never allow safety chains
to drag on the ground.
Trailer Brakes
A loaded trailer that weighs more
than 1,000 lbs (450 kg) needs to
have its own brake system that
is adequate for the weight of the
trailer. Be sure to read and follow the
instructions for the trailer brakes so
they are installed, adjusted and
maintained properly.
Because the vehicle has antilock
brakes, do not try to tap into the
vehicle’s hydraulic brake system.
If you do, both brake systems will
not work well, or at all.
Driving with a Trailer
Towing a trailer requires a certain
amount of experience. Get to know
the rig before setting out for the open
road. Get acquainted with the feel of
handling and braking with the added
weight of the trailer. And always keep
in mind that the vehicle you are
driving is now longer and not as
responsive as the vehicle is by itself.Before starting, check all trailer
hitch parts and attachments, safety
chains, electrical connectors, lamps,
tires and mirror adjustments. If the
trailer has electric brakes, start the
vehicle and trailer moving and then
apply the trailer brake controller by
hand to be sure the brakes are
working. This checks the electrical
connection at the same time.
During the trip, check occasionally to
be sure that the load is secure, and
that the lamps and any trailer brakes
are still working.
Following Distance
Stay at least twice as far behind the
vehicle ahead as you would when
driving the vehicle without a trailer.
This can help to avoid situations that
require heavy braking and sudden
turns.
4-30 Driving Your Vehicle

Different Size Tires and
Wheels.............................5-52
Uniform Tire Quality
Grading............................5-52
Wheel Alignment and Tire
Balance............................5-54
Wheel Replacement.............5-54
Tire Chains.........................5-55
If a Tire Goes Flat...............5-56
Tire Sealant and
Compressor Kit..................5-57
Tire Sealant and
Compressor Kit Storage......5-64
Changing a Flat Tire............5-65
Removing the Spare Tire
and Tools.........................5-66
Removing the Flat Tire
and Installing the
Spare Tire........................5-68
Secondary Latch System......5-72
Storing a Flat or Spare
Tire and Tools...................5-74
Compact Spare Tire.............5-77
Appearance CareInterior Cleaning..................5-78
Fabric/Carpet......................5-79
Leather..............................5-80Instrument Panel, Vinyl,
and Other Plastic
Surfaces...........................5-80
Care of Safety Belts............5-80
Weatherstrips......................5-81
Washing Your Vehicle..........5-81
Cleaning Exterior Lamps/
Lenses.............................5-81
Finish Care.........................5-81
Windshield, Backglass, and
Wiper Blades....................5-82
Aluminum or Chrome-Plated
Wheels and Trim................5-83
Tires..................................5-83
Sheet Metal Damage...........5-84
Finish Damage....................5-84
Underbody Maintenance.......5-84
Chemical Paint Spotting........5-84
Vehicle Identi cationVehicle Identi cation
Number (VIN)....................5-85
Service Parts Identi cation
Label...............................5-85
Electrical SystemHigh Voltage Devices and
Wiring..............................5-85
Add-On Electrical
Equipment........................5-86
Windshield Wiper Fuses.......5-86
Power Windows and Other
Power Options...................5-86
Fuses and Circuit Breakers. . .5-86
Instrument Panel
Fuse Block.......................5-86
Underhood Fuse Block.........5-88
Capacities and Speci cationsCapacities and
Speci cations....................5-92
5-2 Service and Appearance Care

Service
For service and parts needs, visit
your dealer/retailer. You will receive
genuine GM parts and GM-trained
and supported service people.
Genuine GM parts have one
of these marks:
Accessories and
Modi cations
When non-dealer/non-retailer
accessories are added to the vehicle,
they can affect vehicle performance
and safety, including such things
as airbags, braking, stability, ride
and handling, emissions systems,
aerodynamics, durability, and
electronic systems like antilock
brakes, traction control, and stability
control. Some of these accessories
could even cause malfunction or
damage not covered by the vehicle
warranty.
Damage to vehicle components
resulting from the installation or use
of non-GM certi ed parts, including
control module modi cations, arenot covered under the terms of the
vehicle warranty and may affect
remaining warranty coverage for
affected parts.
GM Accessories are designed to
complement and function with other
systems on the vehicle. Your GM
dealer/retailer can accessorize
the vehicle using genuine GM
Accessories. When you go to your
GM dealer/retailer and ask for
GM Accessories, you will know that
GM-trained and supported service
technicians will perform the
work using genuine GM
Accessories.
Also, seeAdding Equipment to Your
Airbag-Equipped Vehicle on
page 1-58.
Service and Appearance Care 5-3