2016 GMC SAVANA PASSENGER steering wheel

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-9159232) -
2016 - crc - 11/11/15
212 Vehicle Care
Vehicle Care
General Information
General Information . . . . . . . . . . 213
California Proposition65 Warning . . . . . . . . . . . . . . . . . 213
California Perchlorate Materials Requirements . . . . . 213
Accessories and Modifications . . . . . . . . . . . . . . . . 214
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 214
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 215
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 216
Engine Oil . . . . . . . . . . . . . . . . . . . . 217
Engine Oil Life System . . . . . . . 219
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . 220
Engine Air Cleaner/Filter . . . . . . 223
Cooling System . . . . . . . . . . . . . . 224
Engine Coolant . . . . . . . . . . . . . . . 224
Engine Overheating . . . . . . . . . . 228
Engine Fan . . . . . . . . . . . . . . . . . . . 229
Power Steering Fluid . . . . . . . . . 229
Washer Fluid . . . . . . . . . . . . . . . . . 230
Brakes . . . . . . . . . . . . . . . . . . . . . . . 231
Brake Fluid . . . . . . . . . . . . . . . . . . . 232 Battery - North America . . . . . . 233
Rear Axle . . . . . . . . . . . . . . . . . . . . 234
Noise Control System . . . . . . . . 234
Starter Switch Check . . . . . . . . . 235
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 236
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . . . 236
Park Brake and P (Park) Mechanism Check . . . . . . . . . . 236
Wiper Blade Replacement . . . . 237Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 237
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 238
Halogen Bulbs . . . . . . . . . . . . . . . . 238
Headlamps . . . . . . . . . . . . . . . . . . . 238
Front Turn Signal, Sidemarker, and Parking Lamps . . . . . . . . . 240
Taillamps . . . . . . . . . . . . . . . . . . . . . 240
Center High-Mounted Stoplamp (CHMSL) . . . . . . . . . 241
License Plate Lamp . . . . . . . . . . 242
Replacement Bulbs . . . . . . . . . . . 242
Electrical System
Electrical System Overload . . . 243
Fuses and Circuit Breakers . . . 243 Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 243
Floor Console Fuse Block . . . . 247
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 249
All-Season Tires . . . . . . . . . . . . . . 250
Winter Tires . . . . . . . . . . . . . . . . . . 250
All-Terrain Tires . . . . . . . . . . . . . . . 250
Tire Sidewall Labeling . . . . . . . . 250
Tire Designations . . . . . . . . . . . . . 253
Tire Terminology and Definitions . . . . . . . . . . . . . . . . . . 254
Tire Pressure . . . . . . . . . . . . . . . . . 256
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 258
Tire Pressure Monitor
Operation . . . . . . . . . . . . . . . . . . . 259
Tire Inspection . . . . . . . . . . . . . . . . 262
Tire Rotation . . . . . . . . . . . . . . . . . 262
Dual Tire Rotation . . . . . . . . . . . . 263
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 263
Buying New Tires . . . . . . . . . . . . . 264
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . 266
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 266
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 268
Wheel Replacement . . . . . . . . . . 268

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-9159232) -
2016 - crc - 11/11/15
Vehicle Care 245
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.Fuses Usage
1 ABS motor
2 ABS module
3 Right trailer stoplamp/Turnlamp
4 –
5 –
6 Fuel system control module/Ignition
7 Body control module 5
8 Body control module 7
9 Body control module 4
10 Instrument cluster 11 Trailer wiring
12 Interior rear vision camera module
13 –
14 Windshield washer Fuses Usage
16 Horn
17 Transmission
18 A/C
19 Engine control module battery
20 –
21 Left trailer stoplamp/Turnlamp
22 –
23 –
24 Fuel pump
25 Auxiliary power outlet
26 Body control module 3
27 Special equipment option
28 Airbag
29 Steering wheel sensor
30 Engine control module/Ignition/
Glow plug module Fuses Usage
31 Transmission control module/
Ignition
32 Transmission control module
battery
33 Rear parking aid module
34 –
35 Fuel operated heater module
36 Fuel system control module battery
41 –
42 Trailer wiring
43 Cooling fan–high
44 Starter solenoid
45 Engine control module/Powertrain
46 –
47 Cooling fan–low
51 Left high-beam headlamp

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-9159232) -
2016 - crc - 11/11/15
Vehicle Care 247
Floor Console Fuse Block
The floor console fuse block is under the driver seat.
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.Mini-Fuse Usage
F1 –
F2 Steering wheel sensor
F3 Auxiliary parking lamps (cut-away)
F4 Front park lamps
F5 Trailer park lamps
F6 Upfitter/Park lamps
F7 Right rear park lamp
F8 Left rear park lamp
F9 Exterior rearview mirror switch
F10 Airbag/Automatic occupant sensing
F11 OnStar (if equipped)
F12 –
F13 HVAC 2
F14 HVAC 1

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-9159232) -
2016 - crc - 11/11/15
270 Vehicle Care
If a Tire Goes Flat
It is unusual for a tire to blow out
while driving, especially if the tires
are maintained properly. SeeTires
0 249. If air goes out of a tire, it is
much more likely to leak out slowly.
But if there ever is a blowout, here
are a few tips about what to expect
and what to do:
If a front tire fails, the flat tire
creates a drag that pulls the vehicle
toward that side. Take your foot off
the accelerator pedal and grip the
steering wheel firmly. Steer to
maintain lane position, and then
gently brake to a stop, well off the
road, if possible.
A rear blowout, particularly on a
curve, acts much like a skid and
may require the same correction as
used in a skid. Stop pressing the
accelerator pedal and steer to
straighten the vehicle. It may be
very bumpy and noisy. Gently brake
to a stop, well off the road,
if possible.{Warning
Driving on a flat tire will cause
permanent damage to the tire.
Re-inflating a tire after it has been
driven on while severely
underinflated or flat may cause a
blowout and a serious crash.
Never attempt to re-inflate a tire
that has been driven on while
severely underinflated or flat.
Have your dealer or an authorized
tire service center repair or
replace the flat tire as soon as
possible.
{Warning
Lifting a vehicle and getting under
it to do maintenance or repairs is
dangerous without the
appropriate safety equipment and
training. If a jack is provided with
the vehicle, it is designed only for
changing a flat tire. If it is used for
anything else, you or others could
(Continued)
Warning (Continued)
be badly injured or killed if the
vehicle slips off the jack. If a jack
is provided with the vehicle, only
use it for changing a flat tire.
If a tire goes flat, avoid further tire
and wheel damage by driving slowly
to a level place, well off the road,
if possible. Turn on the hazard
warning flashers. See Hazard
Warning Flashers 0126.
{Warning
Changing a tire can be
dangerous. The vehicle can slip
off the jack and roll over or fall
causing injury or death. Find a
level place to change the tire. To
help prevent the vehicle from
moving:
1. Set the parking brake firmly. (Continued)

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-9159232) -
2016 - crc - 11/11/15
288 Vehicle Care
Caution
To avoid surface damage, do not
use strong soaps, chemicals,
abrasive polishes, cleaners,
brushes, or cleaners that contain
acid on aluminum or
chrome-plated wheels. Use only
approved cleaners. Also, never
drive a vehicle with aluminum or
chrome-plated wheels through an
automatic car wash that uses
silicone carbide tire cleaning
brushes. Damage could occur
and the repairs would not be
covered by the vehicle warranty.
Brake System
Visually inspect brake lines and
hoses for proper hook-up, binding,
leaks, cracks, chafing, etc. Inspect
disc brake pads for wear and rotors
for surface condition. Inspect drum
brake linings/shoes for wear or
cracks. Inspect all other brake parts.
Steering, Suspension, and
Chassis Components
Visually inspect steering,
suspension, and chassis
components for damaged, loose,
or missing parts or signs of wear at
least once a year.
Inspect power steering for proper
attachment, connections, binding,
leaks, cracks, chafing, etc.
Visually check constant velocity joint
boots and axle seals for leaks.
Lubricate the upper and lower
control arm ball joints, at least every
other engine oil change.
Lubricate the tie rod ball joints, idler
arm pivot shaft bearings, idler arm
socket, and pitman arm socket, at
least every other engine oil change.
Caution
Lubrication of applicable steering/
suspension points should not be
done unless the temperature is
−12 °C (10 °F) or higher,
or damage could result.
Body Component Lubrication
Lubricate all key lock cylinders,
hood hinges, liftgate hinges, and the
fuel door hinge unless the
components are plastic. Applying
silicone grease on weatherstrips
with a clean cloth will make them
last longer, seal better, and not stick
or squeak.
Underbody Maintenance
At least twice a year, spring and fall,
use plain water to flush dirt and
debris from the vehicle's underbody.
Your dealer or an underbody car
washing system can do this. If not
removed, rust and corrosion can
develop.
Do not directly power wash the
transfer case and/or front/rear axle
output seals. High pressure water
can overcome the seals and
contaminate the fluid. Contaminated
fluid will decrease the life of the
transfer case and/or axles and
should be replaced.

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-9159232) -
2016 - crc - 11/11/15
300 Service and Maintenance
.Trained dealer technicians have
access to tools and equipment
to inspect the brakes and
recommend quality parts
engineered for the vehicle.
Fluids
Proper fluid levels and approved
fluids protect the vehicle’s systems
and components. See
Recommended Fluids and
Lubricants 0302 for GM approved
fluids.
. Engine oil and windshield
washer fluid levels should be
checked at every fuel fill.
. Instrument cluster lights may
come on to indicate that fluids
may be low and need to be
filled.
Hoses
Hoses transport fluids and should
be regularly inspected to ensure
that there are no cracks or leaks.
With a multi-point inspection, your
dealer can inspect the hoses and
advise if replacement is needed. Lamps
Properly working headlamps,
taillamps, and brake lamps are
important to see and be seen on
the road.
.
Signs that the headlamps need
attention include dimming, failure
to light, cracking, or damage.
The brake lamps need to be
checked periodically to ensure
that they light when braking.
. With a multi-point inspection,
your dealer can check the lamps
and note any concerns.
Shocks and Struts
Shocks and struts help aid in control
for a smoother ride.
. Signs of wear may include
steering wheel vibration, bounce/
sway while braking, longer
stopping distance, or uneven
tire wear.
. As part of the multi-point
inspection, trained dealer
technicians can visually inspect
the shocks and struts for signs of leaking, blown seals,
or damage, and can advise
when service is needed.
Tires
Tires need to be properly inflated,
rotated, and balanced. Maintaining
the tires can save money and fuel,
and can reduce the risk of tire
failure.
. Signs that the tires need to be
replaced include three or more
visible treadwear indicators; cord
or fabric showing through the
rubber; cracks or cuts in the
tread or sidewall; or a bulge or
split in the tire.
. Trained dealer technicians can
inspect and recommend the right
tires. Your dealer can also
provide tire/wheel balancing
services to ensure smooth
vehicle operation at all speeds.
Your dealer sells and services
name brand tires.

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-9159232) -
2016 - crc - 11/11/15
302 Service and Maintenance
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
This maintenance section applies to vehicles with a gasoline engine. If the vehicle has a diesel engine, see the
maintenance schedule section in the Duramax diesel supplement.
Fluids and lubricants identified below by name, part number, or specification can be obtained from your dealer.Usage Fluid/Lubricant
Engine Oil Engine oil meeting the dexos1™ specification of the proper SAE viscosity
grade. ACDelco dexos1 Synthetic Blend is recommended. See Engine
Oil 0217.
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL
®Coolant.
See Engine Coolant 0224.
Hydraulic Brake System DOT 3 Hydraulic Brake Fluid (GM Part No. 19299818, in Canada 19299819).
Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements.
Power Steering System GM Power Steering Fluid (GM Part No. 89021185, in Canada 89021186).
Automatic Transmission DEXRON
®-VI Automatic Transmission Fluid.
Chassis Lubrication, Parking Brake Cable Guides Chassis Lubricant (GM Part No. 12377985, in Canada 88901242) or
lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Front Wheel Bearings Wheel bearing lubricant meeting requirements of NLGI #2, Category GC or GC-LB (GM Part No. 1051344, in Canada 993037).

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-9159232) -
2016 - crc - 11/11/15
Index 341
Service (cont'd)Maintenance, General
Information . . . . . . . . . . . . . . . . . . 293
Parts Identification Label . . . . . 305
Publications Ordering
Information . . . . . . . . . . . . . . . . . . 318
Scheduling Appointments . . . . . 315
Vehicle Messages . . . . . . . . . . . . .116
Services
Special Application . . . . . . . . . . . 299
Servicing the Airbag . . . . . . . . . . . . . 64
Shift Lock Control Function Check, Automatic
Transmission . . . . . . . . . . . . . . . . . . 236
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . 179
Out of Park . . . . . . . . . . . . . . . . . . . 180
Side Door . . . . . . . . . . . . . . . . . . . . . . . 31
Sidemarker
Bulb Replacement . . . . . . . . . . . . 240
Signals, Turn and Lane-Change . . . . . . . . . . . . . . . . . 126
Sliding Door . . . . . . . . . . . . . . . . . . . . . 32
Special Application Services . . . . 299
Specifications and
Capacities . . . . . . . . . . . . . . . . . . . . . 306
Speedometer . . . . . . . . . . . . . . . . . . . . 95 StabiliTrak
OFF Light . . . . . . . . . . . . . . . . . . . . . 103
Start Vehicle, Remote . . . . . . . . . . . 27
Starter Switch Check . . . . . . . . . . . 235
Starting the Engine . . . . . . . . . . . . . 176
Steering . . . . . . . . . . . . . . . . . . . . . . . . 165 Fluid, Power . . . . . . . . . . . . . . . . . . 229
Wheel Adjustment . . . . . . . . . . . . . . 87
Wheel Controls . . . . . . . . . . . . . . . . . 87
Storage Areas Front . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Storage Compartments . . . . . . . . . . 84
Stuck Vehicle . . . . . . . . . . . . . . . . . . . 169
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 39
Swing-out Windows . . . . . . . . . . . . . . 37
Switches Airbag On-Off . . . . . . . . . . . . . . . . . . . 61
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System Infotainment . . . . . . . . . . . . . 130, 322
Noise Control . . . . . . . . . . . . . . . . . 234
T
Taillamps . . . . . . . . . . . . . . . . . . . . . . . 240
Text Telephone (TTY) Users . . . . 312
Theft-Deterrent Systems . . . . . . . . . 33Immobilizer . . . . . . . . . . . . . . . . . . . . . 33
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249 Tires (cont'd)
All-Season . . . . . . . . . . . . . . . . . . . . 250
All-Terrain . . . . . . . . . . . . . . . . . . . . 250
Buying New Tires . . . . . . . . . . . . . 264
Chains . . . . . . . . . . . . . . . . . . . . . . . . 269
Changing . . . . . . . . . . . . . . . . . . . . . 271
Designations . . . . . . . . . . . . . . . . . 253
Different Size . . . . . . . . . . . . . . . . . 266
Dual Rotation . . . . . . . . . . . . . . . . . 263
Full-Size Spare . . . . . . . . . . . . . . . 278
If a Tire Goes Flat . . . . . . . . . . . . 270
Inspection . . . . . . . . . . . . . . . . . . . . 262
Messages . . . . . . . . . . . . . . . . . . . . .116
Pressure Light . . . . . . . . . . . . . . . . 104
Pressure Monitor Operation . . 259
Pressure Monitor System . . . . . 258
Rotation . . . . . . . . . . . . . . . . . . . . . . 262
Sidewall Labeling . . . . . . . . . . . . . 250
Terminology and Definitions . . 254
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . . . 266
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 268
Wheel Replacement . . . . . . . . . . 268
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 263
Winter . . . . . . . . . . . . . . . . . . . . . . . . 250
Tow/Haul Mode . . . . . . . . . . . . . . . . . 186