Black plate (35,1)Buick Regal Owner Manual - 2011
Vehicle Care 10-35
Exterior LampBulb
Number
Stop Lamp/Turn
Signal Lamp 3157 K
Taillamp/
Sidemarker Lamp 3157 K
For replacement bulbs not listed
here, contact your dealer.Electrical System
Electrical System
Overload
The vehicle has fuses and circuit
breakers to protect against an
electrical system overload.
When the current electrical load is
too heavy, the circuit breaker opens
and closes, protecting the circuit
until the current load returns to
normal or the problem is fixed. This
greatly reduces the chance of circuit
overload and fire caused by
electrical problems.
Fuses and circuit breakers protect
power devices in the vehicle.
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.
Black plate (12,1)Buick Regal Owner Manual - 2011
i-12 INDEX
V
VehicleCanadian Owners . . . . . . . . . . . . . . . iii
Control . . . . . . . . . . . . . . . . . . . . . . . . 9-3
IdentificationNumber (VIN) . . . . . . . . . . . . . . . 12-1
Load Limits . . . . . . . . . . . . . . . . . . . 9-12
Messages . . . . . . . . . . . . . . . . . . . . 5-25
Personalization . . . . . . . . . . . . . . . 5-31
Security . . . . . . . . . . . . . . . . . . . . . . . 2-9
Towing . . . . . . . . . . . . . . . . . . . . . . 10-74
Vehicle Care Tire Pressure . . . . . . . . . . . . . . . 10-49
Vehicle Identification Service Parts IdentificationLabel . . . . . . . . . . . . . . . . . . . . . . . . 12-1
Ventilation, Air . . . . . . . . . . . . . . . . . . 8-4
Visors . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
W
Warning Brake System Light . . . . . . . . . . . 5-16
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . 5-7
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . iii Cautions and Danger . . . . . . . . . . . . iii
Hazard Flashers . . . . . . . . . . . . . . . 6-3
Washer Fluid . . . . . . . . . . . . . . . . . 10-24
Wheels Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . 10-61
Different Size . . . . . . . . . . . . . . . 10-59
Replacement . . . . . . . . . . . . . . . 10-61 When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . . . 10-56
Where to Put the Restraint . . . . 3-48
Windows . . . . . . . . . . . . . . . . . . . . . . 2-12 Messages . . . . . . . . . . . . . . . . . . . . 5-31
Power . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Windshield
Wiper/Washer . . . . . . . . . . . . . . . . . 5-3
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . 9-9
Winter Tires . . . . . . . . . . . . . . . . . . 10-43
Wiper Blade Replacement . . . . 10-30
