Black plate (44,1)GMC Savana Owner Manual - 2011
10-44 Vehicle Care
Fuses and circuit breakers protect
the following in the vehicle:
.Headlamp Wiring
.Windshield Wiper Motor
.Power Windows and Other
Power Accessories
Replace a bad fuse with a new one
of the identical size and rating.
If there is a problem on the road and
a fuse needs to be replaced, the
same amperage fuse can be
borrowed. Choose some feature of
the vehicle that is not needed to use
and replace it as soon as possible.
Headlamp Wiring
An electrical overload may cause
the lamps to go on and off, or in
some cases to remain off. Have the
headlamp wiring checked right away
if the lamps go on and off or
remain off.
Windshield Wipers
If the wiper motor overheats due to
heavy snow or ice, the windshield
wipers will stop until the motor cools
and will then restart.
Although the circuit is protected
from electrical overload, overload
due to heavy snow or ice may
cause wiper linkage damage.
Always clear ice and heavy snow
from the windshield before using the
windshield wipers.
If the overload is caused by an
electrical problem and not snow or
ice, be sure to get it fixed.
Fuses and Circuit
Breakers
The wiring circuits in the vehicle are
protected from short circuits by a
combination of fuses and circuit
breakers. This greatly reduces the
chance of fires caused by electrical
problems.
Look at the silver-colored band
inside the fuse. If the band is broken
or melted, replace the fuse. Be sure
you replace a bad fuse with a new
one of the identical size and rating.
Black plate (12,1)GMC Savana Owner Manual - 2011
i-12 INDEX
Ventilation, Air . . . . . . . . . . . . . . . . . . 8-6
Visors . . . . . . . . . . . . . . . . . . . . . . . . . 2-19
Voltmeter Gauge . . . . . . . . . . . . . . 5-15
W
WarningBrake System Light . . . . . . . . . . . 5-23
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . 5-10
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . iv Cautions and Danger . . . . . . . . . . . .iv
Hazard Flashers . . . . . . . . . . . . . . . 6-4
Washer Fluid . . . . . . . . . . . . . . . . . 10-27
Wheels
Alignment and TireBalance . . . . . . . . . . . . . . . . . . . 10-69
Different Size . . . . . . . . . . . . . . . 10-67
Replacement . . . . . . . . . . . . . . . 10-70 When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . . . 10-65
Where to Put the Restraint . . . . 3-51
Windows . . . . . . . . . . . . . . . . . . . . . . 2-16 Enhanced TechnologyGlass . . . . . . . . . . . . . . . . . . . . . . . 2-18
Manual . . . . . . . . . . . . . . . . . . . . . . . 2-16
Power . . . . . . . . . . . . . . . . . . . . . . . . 2-16
Swing-out Windows . . . . . . . . . . . 2-17
Windshield Wiper/Washer . . . . . . . . . . . . . . . . . 5-4
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . 9-9
Wiper Blade Replacement . . . . 10-37
