2011 BUICK REGAL heating

Black plate (49,1)Buick Regal Owner Manual - 2011
Vehicle Care 10-49
recommended inflation pressure.
See“Tire and Loading
Information Label” underVehicle
Load Limits on page 9‑12.
Tire Pressure
Tires need the correct amount of
air pressure to operate
effectively.
Notice: Neither tire
underinflation nor
overinflation is good.
Underinflated tires, or tires
that do not have enough air,
can result in:
.Tire overloading and
overheating which could
lead to a blowout.
.Premature or
irregular wear.
.Poor handling.
.Reduced fuel economy. Overinflated tires, or tires that
have too much air, can
result in:
.Unusual wear.
.Poor handling.
.Rough ride.
.Needless damage from
road hazards.
The Tire and Loading
Information label on the vehicle
indicates the original equipment
tires and the correct cold tire
inflation pressures. The
recommended pressure is the
minimum air pressure needed to
support the vehicle's maximum
load carrying capacity.
For additional information
regarding how much weight
the vehicle can carry, and an
example of the Tire and Loading
Information label, see Vehicle
Load Limits on page 9‑12. How
the vehicle is loaded affects vehicle handling and ride
comfort. Never load the vehicle
with more weight than it was
designed to carry.
When to Check
Check the tires once a month or
more. Do not forget the compact
spare tire, if the vehicle has one.
The compact spare should be at
420 kPa (60 psi). For additional
information regarding the
compact spare tire, see
Compact Spare Tire on
page 10‑69.
How to Check
Use a good quality pocket-type
gauge to check tire pressure.
Proper tire inflation cannot be
determined by looking at the tire.
Check the tire inflation pressure
when the tires are cold, meaning
the vehicle has not been driven
for at least three hours or no
more than 1.6 km (1 mi).

Black plate (4,1)Buick Regal Owner Manual - 2011
i-4 INDEX
EngineAir Cleaner/Filter . . . . . . . . . . . 10-15
Check and Service Engine
Soon Light . . . . . . . . . . . . . . . . . . 5-13
Compartment Overview . . . . . . . 10-6
Coolant . . . . . . . . . . . . . . . . . . . . . 10-18
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 5-10
Cooling System . . . . . . . . . . . . . 10-17
Cooling System Messages . . . 5-27
Drive Belt Routing . . . . . . . . . . . . 12-4
Exhaust . . . . . . . . . . . . . . . . . . . . . . 9-24
Heater . . . . . . . . . . . . . . . . . . . . . . . . 9-20
Overheating . . . . . . . . . . . . . . . . 10-21
Power Messages . . . . . . . . . . . . . 5-28
Pressure Light . . . . . . . . . . . . . . . . 5-20
Running While Parked . . . . . . . . 9-24
Starting . . . . . . . . . . . . . . . . . . . . . . . 9-18
Engine Oil Life System . . . . . . . . . . . . . . . . . 10-13
Messages . . . . . . . . . . . . . . . . . . . . 5-28
Entry Lighting . . . . . . . . . . . . . . . . . . . 6-6
Event Data Recorders . . . . . . . . 13-14
Exit Lighting . . . . . . . . . . . . . . . . . . . . 6-6 Extender, Safety Belt . . . . . . . . . . 3-25
Exterior Lamp Controls . . . . . . . . . 6-1
Exterior Lamps Off Reminder . . . 6-2
F
Filter,
Engine Air Cleaner . . . . . . . . . 10-15
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 6-2
Flashers, Hazard Warning . . . . . . 6-3
Flat Tire . . . . . . . . . . . . . . . . . . . . . . 10-62 Changing . . . . . . . . . . . . . . . . . . . 10-63
Floor Mats . . . . . . . . . . . . . . . . . . . . 10-83
Fluid Automatic Transmission . . . . 10-14
Brakes . . . . . . . . . . . . . . . . . . . . . . 10-26
Power Steering . . . . . . . . . . . . . 10-23
Washer . . . . . . . . . . . . . . . . . . . . . 10-24
Fog Lamps
Bulb Replacement . . . . . . 10-32, 6-4
Folding Mirrors . . . . . . . . . . . . . . . . 2-11
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-21
Front Seats
Adjustment . . . . . . . . . . . . . . . . . . . . 3-4
Heated . . . . . . . . . . . . . . . . . . . . . . . . 3-8 Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-44
Additives . . . . . . . . . . . . . . . . . . . . . 9-46
E85 (85% Ethanol) . . . . . . . . . . . 9-47
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 9-49
Filling the Tank . . . . . . . . . . . . . . . 9-48
Fuels in Foreign Countries . . . . 9-45
Gasoline Specifications . . . . . . . 9-45
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
Low Fuel Warning Light . . . . . . . 5-20
Recommended . . . . . . . . . . . . . . . 9-44
Requirements, California . . . . . 9-45
System Messages . . . . . . . . . . . . 5-28
Fuel Economy Driving . . . . . . . . . . . . . . . . . . . . . . . . 1-19
Fuses
Engine CompartmentFuse Block . . . . . . . . . . . . . . . . 10-36
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . 10-36
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . 10-40

Black plate (7,1)Buick Regal Owner Manual - 2011
INDEX i-7
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . 11-9
Maintenance Schedule Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 11-6
Scheduled Maintenance . . . . . . 11-2
Malfunction Indicator Lamp . . . . 5-13
Manual Mode . . . . . . . . . . . . . . . . . . 9-28
Manual Transmission . . . . . . . . . . 9-29 Fluid . . . . . . . . . . . . . . . . . . . . . . . . 10-14
Messages Anti-theft Alarm System . . . . . . . 5-29
Battery Voltage andCharging . . . . . . . . . . . . . . . . . . . . 5-26
Brake System . . . . . . . . . . . . . . . . 5-26
Compass . . . . . . . . . . . . . . . . . . . . . 5-26
Door Ajar . . . . . . . . . . . . . . . . . . . . . 5-27
Engine Cooling System . . . . . . . 5-27
Engine Oil . . . . . . . . . . . . . . . . . . . . 5-28
Engine Power . . . . . . . . . . . . . . . . 5-28
Fuel System . . . . . . . . . . . . . . . . . . 5-28
Key and Lock . . . . . . . . . . . . . . . . . 5-29
Object Detection System . . . . . 5-29
Ride Control System . . . . . . . . . . 5-29
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-30 Messages (cont.)
Transmission . . . . . . . . . . . . . . . . . 5-30
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 5-25
Window . . . . . . . . . . . . . . . . . . . . . . . 5-31
Mirrors Automatic DimmingRearview . . . . . . . . . . . . . . . . . . . . 2-11
Convex . . . . . . . . . . . . . . . . . . . . . . . 2-10
Folding . . . . . . . . . . . . . . . . . . . . . . . 2-11
Heated . . . . . . . . . . . . . . . . . . . . . . . 2-11
Power . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . 10-51
N
NavigationVehicle Data Recordingand Privacy . . . . . . . . . . . . . . . 13-15
Net Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Net, Convenience . . . . . . . . . . . . . . 4-3
New Vehicle Break-In . . . . . . . . . . 9-16
O
Object Detection System Messages . . . . . . . . . . . . . . . . . . . . 5-29
Odometer . . . . . . . . . . . . . . . . . . . . . . . 5-9 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . . 9-6
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . 10-9
Engine Oil Life System . . . . . 10-13
Messages . . . . . . . . . . . . . . . . . . . . 5-28
Pressure Light . . . . . . . . . . . . . . . . 5-20
Older Children, Restraints . . . . . 3-40
Online Owner Center . . . . . . . . . . 13-4
OnStar
®System . . . . . . . . . . . . . . . 1-20
Operation, Infotainment
System . . . . . . . . . . . . . . . . . . . . . . . . 7-4
Ordering Service Publications . . . . . . . . .13-11
Outlets
Power . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Overheating, Engine . . . . . . . . . . 10-21
Overview, Infotainment System . . . . . . . . . . . . . . . . . . . . . . . . 7-2