tow GMC SAVANA 2010 Owner's Manual

In Brief........................................................... 1-1
Instrument Panel
........................................ 1-2
Initial Drive Information
............................... 1-4
Vehicle Features
......................................1-13
Performance and Maintenance
...................1-16
Seats and Restraint System............................. 2-1
Head Restraints
......................................... 2-2
Front Seats
............................................... 2-2
Rear Seats
............................................... 2-6
Safety Belts
.............................................2-10
Child Restraints
.......................................2-30
Airbag System
.........................................2-60
Restraint System Check
............................2-79
Features and Controls..................................... 3-1
Keys
........................................................ 3-3
Doors and Locks
....................................... 3-8
Windows
.................................................3-16
Theft-Deterrent Systems
............................3-20
Starting and Operating Your Vehicle
...........3-22
Mirrors
....................................................3-40
Storage Areas
.........................................3-42Instrument Panel............................................. 4-1
Instrument Panel Overview
.......................... 4-3
Climate Controls
......................................4-15
Warning Lights, Gages, and Indicators
........4-20
Driver Information Center (DIC)
..................4-37
Audio System(s)
.......................................4-59
Driving Your Vehicle....................................... 5-1
Your Driving, the Road, and the Vehicle
....... 5-2
Towing
...................................................5-22
Service and Appearance Care.......................... 6-1
Service
..................................................... 6-3
Fuel
......................................................... 6-5
Checking Things Under the Hood
...............6-12
All-Wheel Drive
........................................6-45
Rear Axle
...............................................6-46
Front Axle
...............................................6-46
Noise Control System
...............................6-47
Bulb Replacement
....................................6-48
Windshield Wiper Blade Replacement
.........6-54
Tires
......................................................6-55
Appearance Care
.....................................6-96
2010 GMC Savana Owner ManualM

I:Cruise Control
B:Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.:Fuel Gage
+:Fuses
i:Headlamp High/Low-Beam Changer
j:LATCH System Child Restraints
*:Malfunction Indicator Lamp
::Oil Pressure
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
_:Tow/Haul Mode
F:Traction Control
M:Windshield Washer Fluid
v

A.Outlet Adjustment on page 4-17.
B.Driver Information Center (DIC) on page 4-37.
C.Turn Signal/Multifunction Lever on page 4-4.
D.Hazard Warning Flashers on page 4-3.
E.Instrument Panel Cluster on page 4-21.
F. Shift Lever. SeeStarting the Engine on page 3-23.
G.Climate Control System on page 4-15.
H.Audio System(s) on page 4-59.
I.Exterior Lamps on page 4-9.
J.Instrument Panel Brightness on page 4-12.
K.Cruise Control on page 4-6. Fast Idle System
(If Equipped). See Duramax Diesel Manual for more
information.L.Tilt Wheel on page 4-3.
M.Horn on page 4-3.
N.Audio Steering Wheel Controls on page 4-77.
O. Tow/Haul Mode Button. See “Tow/Haul Mode” under
Towing a Trailer on page 5-26.
P.Accessory Power Outlet(s) on page 4-14.
Q.StabiliTrak
®System on page 5-5(If Equipped).
R.Airbag Off Switch on page 2-69.
S.Storage Areas on page 3-42.
T.Passenger Airbag Status Indicator on page 4-26.
U.Rear Heating System on page 4-18(If Equipped).
1-3

Vehicles with towing
mirrors can be adjusted
manually for a clear view of
the objects behind you.
Manually fold the mirrors inward to prevent damage
when going through an automatic car wash. To fold, pull
the mirror toward the vehicle. Push the mirror outward,
to return it to the original position.
Interior Mirror
Hold the inside rearview mirror in the center to move it
for a clearer view behind the vehicle. Adjust the
mirror to avoid glare from the headlamps behind. Push
the tab, located at the base of the mirror, forward
for daytime use and pull it for nighttime use.
SeeManual Rearview Mirror on page 3-40.
Steering Wheel Adjustment
For vehicles with a tilt steering wheel, the lever is
located on the left side of the steering column.
To adjust the steering wheel:
1. Pull the lever to move the steering wheel up or
down into a comfortable position.
2. Release the lever to lock the steering wheel in
place.
SeeTilt Wheel on page 4-3.
1-10

Fuel E85 (85% Ethanol)
If the vehicle has the 4.8L V8 engine (VIN Code A), the
5.3L V8 engine (VIN Code 4), or the 6.0L V8 engine
(VIN Code G) and the N15 flexible fuel option, you can
use either unleaded gasoline or ethanol fuel containing
up to 85% ethanol (E85). SeeFuel on page 6-5.In
all other engines, use only the unleaded gasoline
described underGasoline Octane on page 6-6.
Vehicles that have the 4.8L V8 engine (VIN Code A),
the 5.3L V8 engine (VIN Code 4), or the 6.0L V8 engine
(VIN Code G) and the N15 flexible fuel option have a
yellow fuel cap and can use 85% ethanol fuel (E85). See
Fuel E85 (85% Ethanol) on page 6-8.
Driving for Better Fuel Economy
Driving habits can affect fuel mileage. Here are some
driving tips to get the best fuel economy possible.
•Avoid fast starts and accelerate smoothly.
•Brake gradually and avoid abrupt stops.
•Avoid idling the engine for long periods of time.
•When road and weather conditions are appropriate,
use cruise control, if equipped.
•Always follow posted speed limits or drive more
slowly when conditions require.
•Keep vehicle tires properly inflated.
•Combine several trips into a single trip.
•Replace the vehicle’s tires with the same TPC Spec
number molded into the tire’s sidewall near the size.
•Follow recommended scheduled maintenance.
Roadside Assistance Program
U.S.:1-800-GMC-8782 (462-8782)
TTY Users:1-888-889-2438
Canada:1-800-268-6800
As the owner of a new GMC, you are automatically
enrolled in the Roadside Assistance program. This
program provides technically trained advisors who are
available 24 hours a day, 365 days a year, minor repair
information or towing arrangements.
Online Owner Center
The Online Owner Center is a complimentary service
that includes online service reminders, vehicle
maintenance tips, online owner manual, special
privileges and more.
Sign up today at:www.gmownercenter.com/gmc
(U.S.) orwww.gm.ca(Canada).
1-18

Power SeatIf the vehicle has front power seat(s), the controls are
located at the front center of the seat cushion.
To raise or lower the seat, move the center knob up or
down. To move the seat forward or rearward, move
the center knob toward the right or left.
To raise or lower the front of the seat cushion, move the
right lever up or down. To raise or lower the rear of
the seat cushion, move the left lever up or down.
2-3

The passenger side pin has a black cap with a
white “R” marked on it.
On a four passenger seat, each half of the seat has
a set of pins. The driver side has a set marked “L”,
and the passenger side has a set marked “R”.
If the vehicle has floor mats, the pins will be located
under a flap that has been cut into the mat.
3. Pull the pin handle up to disengage the pin from
the retaining clip, then pull the pin out.
4. Repeat this procedure for the other pins.5. Pull the seat rearward about 2 inches (5 cm) and
then lift the seat from the floor rails.
6. Remove the seat from the vehicle.
7. For the first row
rear seat, stow the
safety belt latch by
attaching the clip
on the safety belt latch
to the trim just inside
the side door.
For the remaining rear seats, stow the safety belt
latch plate on the clip at the window trim. Three Passenger Seat Shown
2-7

5. To make the lap part tight, pull up on the
shoulder belt.
It may be necessary to pull stitching on the safety
belt through the latch plate to fully tighten the
lap belt on smaller occupants.To unlatch the belt, push the button on the buckle. The
belt should return to its stowed position. Slide the
latch plate up the safety belt webbing when the safety
belt is not in use. The latch plate should rest on the
stitching on the safety belt, near the guide loop on the
side wall.
Before a door is closed, be sure the safety belt is out of
the way. If a door is slammed against a safety belt,
damage can occur to both the safety belt and the
vehicle.
2-25

Notice:Do not let the LATCH attachments rub
against the vehicle’s safety belts. This may damage
these parts. If necessary, move buckled safety
belts to avoid rubbing the LATCH attachments.
Do not fold the empty rear seat with a safety belt
buckled. This could damage the safety belt or
the seat. Unbuckle and return the safety belt to its
stowed position, before folding the seat.
1. Attach and tighten the lower attachments to the
lower anchors. If the child restraint does not have
lower attachments or the desired seating position
does not have lower anchors, secure the child
restraint with the top tether and the safety belts.
Refer to your child restraint manufacturer
instructions and the instructions in this manual.
1.1. Find the lower anchors for the desired
seating position.
1.2. Put the child restraint on the seat.
1.3. Attach and tighten the lower attachments on
the child restraint to the lower anchors.2. If the child restraint manufacturer recommends that
the top tether be attached, attach and tighten the
top tether to the top tether anchor, if equipped.
Refer to the child restraint instructions and
the following steps:
2.1. Find the top tether anchor.
2.2. For the second, third and fourth row with
three passenger seats only, in the rear
driver side seating positions, use anchor
point (A). For the rear passenger side seating
positions, use anchor point (B). For the
center seating positions, use anchor
point (B). Never install two top tethers using
the same top tether anchor.
2.3. Route and tighten the top tether according to
your child restraint instructions and the
following instructions:
If the position you are
using does not have a
headrest or head restraint
and you are using a
single tether, route the
tether over the seatback.
2-47

5. To tighten the belt, push down on the child restraint,
pull the shoulder portion of the belt to tighten the
lap portion of the belt and feed the shoulder
belt back into the retractor. When installing a
forward-facing child restraint, it may be helpful to
use your knee to push down on the child restraint as
you tighten the belt.6. If the child restraint has a top tether, follow the child
restraint manufacturer’s instructions regarding the
use of the top tether. SeeLower Anchors and
Tethers for Children (LATCH) on page 2-42for more
information.
7. Push and pull the child restraint in different
directions to be sure it is secure.
To remove the child restraint, unbuckle the vehicle
safety belt and let it return to the stowed position.
If the top tether is attached to a top tether anchor,
disconnect it.
2-51