2005 CADILLAC DEVILLE lock

You can run the engine to keep warm, but be careful.
{CAUTION:
Snow can trap exhaust gases under your
vehicle. This can cause deadly CO (carbon
monoxide) gas to get inside. CO could
overcome you and kill you. You cannot see it
or smell it, so you might not know it is in your
vehicle. Clear away snow from around the
base of your vehicle, especially any that is
blocking your exhaust pipe. And check around
again from time to time to be sure snow does
not collect there.
Open a window just a little on the side of the
vehicle that is away from the wind. This will
help keep CO out.
Run your engine only as long as you must. This saves
fuel. When you run the engine, make it go a little
faster than just idle. That is, push the accelerator
slightly. This uses less fuel for the heat that you get and
it keeps the battery charged. You will need a
well-charged battery to restart the vehicle, and possibly
for signaling later on with your headlamps. Let the
heater run for a while.
4-28

Tire and Loading Information Label
A vehicle specic Tire and Loading Information label is
attached to the vehicle’s center pillar (B-pillar). With
the driver’s door open, you will nd the label attached
below the door lock post (striker). The tire and
loading information label shows the number of occupant
seating positions (A), and the maximum vehicle
capacity weight (B) in kilograms and pounds.The Tire and Loading Information label also shows the
tire size of the original equipment tires (C) and the
recommended cold tire ination pressures (D). For more
information on tires and ination seeTires on page 5-57
andInation - Tire Pressure on page 5-65.
There is also important loading information on the
Certication label. It tells you the Gross Vehicle Weight
Rating (GVWR) and the Gross Axle Weight Rating
(GAWR) for the front and rear axle; see “Certication
Label” later in this section.
If you have a Professional Vehicle, a Tire and Loading
Information label specic to your vehicle will be
provided and installed by the nal body manufacturer.
The Tire and Loading Information label, should be
attached to the B-pillar of your vehicle. See the nal
stage manufacturer’s manual or contact them directly.
The label shows the original tires installed on your
professional vehicle and the recommended cold
tire ination pressures for those tires. The label also
tells you the professional vehicle’s capacity weight. Label Example
4-31

Hitches
It is important to have the correct hitch equipment.
Crosswinds, large trucks going by and rough roads are
a few reasons why you will need the right hitch. Here
are some rules to follow:
The rear bumper on your vehicle is not intended for
hitches. Do not attach rental hitches or other
bumper-type hitches to it. Use only a
frame-mounted hitch that does not attach to the
bumper.
Will you have to make any holes in the body of
your vehicle when you install a trailer hitch? If
you do, then be sure to seal the holes later when
you remove the hitch. If you do not seal them,
deadly carbon monoxide (CO) from your exhaust
can get into your vehicle. SeeEngine Exhaust
on page 2-35. Dirt and water can, too.
Safety Chains
You should always attach chains between your vehicle
and your trailer. Cross the safety chains under the
tongue of the trailer so that the tongue will not drop to
the road if it becomes separated from the hitch.
Instructions about safety chains may be provided by the
hitch manufacturer or by the trailer manufacturer.
Follow the manufacturer’s recommendation for attaching
safety chains and do not attach them to the bumper.
Always leave just enough slack so you can turn
with your rig. And, never allow safety chains to drag on
the ground.
Trailer Brakes
Because you have anti-lock brakes, do not try to tap
into your vehicle’s hydraulic brake system. If you
do, both brake systems will not work well, or at all. If
you tow more than 1,000 lbs (450 kg), use trailer brakes.
Be sure to follow the instructions that come with the
trailer or from the brake manufacturer.
Be sure to read and follow the instructions for the trailer
brakes so you will be able to maintain them properly.
4-40

If a Tire Goes Flat........................................5-76
Changing a Flat Tire.....................................5-77
Removing the Spare Tire and Tools................5-78
Removing the Flat Tire and Installing the
Spare Tire................................................5-80
Storing a Flat or Spare Tire
and Tools.................................................5-85
Compact Spare Tire......................................5-86
Appearance Care............................................5-87
Cleaning the Inside of Your Vehicle.................5-87
Fabric/Carpet...............................................5-89
Leather.......................................................5-89
Instrument Panel, Vinyl, and Other Plastic
Surfaces..................................................5-90
Wood Panels...............................................5-90
Speaker Covers............................................5-90
Glass Surfaces.............................................5-90
Care of Safety Belts......................................5-91
Weatherstrips...............................................5-91
Washing Your Vehicle...................................5-91
Cleaning Exterior Lamps/Lenses.....................5-91
Finish Care..................................................5-92Windshield and Wiper Blades.........................5-92
Aluminum or Chrome-Plated Wheels................5-93
Tires...........................................................5-94
Sheet Metal Damage.....................................5-94
Finish Damage.............................................5-94
Underbody Maintenance................................5-94
Chemical Paint Spotting.................................5-94
Vehicle Care/Appearance Materials..................5-95
Vehicle Identication......................................5-96
Vehicle Identication Number (VIN).................5-96
Service Parts Identication Label.....................5-96
Electrical System............................................5-97
Add-On Electrical Equipment..........................5-97
Headlamp Wiring..........................................5-97
Windshield Wiper Fuses................................5-97
Power Windows and Other Power Options.......5-97
Fuses and Circuit Breakers............................5-98
Underhood Fuse Block..................................5-98
Rear Underseat Fuse Block..........................5-101
Capacities and Specications........................5-106
Section 5 Service and Appearance Care
5-2

The fuel door release
button is located to the left
of the steering wheel
next to the exterior lamp
control. The button
only works when the
vehicle is in PARK (P) or
NEUTRAL (N), the
key is in the ignition and
the VALET lockout
button is in OFF.
An alternate fuel door
release is located inside of
the trunk on the driver’s
side of the vehicle.
Pull it to release the
fuel door.To remove the fuel cap, turn it slowly to the left
(counterclockwise). The fuel cap has a spring in it; if the
cap is released too soon, it will spring back to the right.
While refueling, hang the tethered fuel cap from the
hook on the fuel door.
{CAUTION:
If you spill fuel and then something ignites it,
you could be badly burned. Fuel can spray out
on you if you open the fuel cap too quickly.
This spray can happen if your tank is nearly
full, and is more likely in hot weather. Open
the fuel cap slowly and wait for any hiss noise
to stop. Then unscrew the cap all the way.
5-8

Be careful not to spill fuel. Do not top off or overll the
tank and wait a few seconds after you have nished
pumping before removing the nozzle. Clean fuel
from painted surfaces as soon as possible.
SeeWashing Your Vehicle on page 5-91.
When replacing the fuel cap, turn it to the right
(clockwise) until it clicks. Make sure the cap is fully
installed. The diagnostic system can determine if
the fuel cap has been left off or improperly installed.
This would allow fuel to evaporate into the atmosphere.
SeeMalfunction Indicator Lamp on page 3-50.
The CHECK GAS CAP message in the Driver
Information Center (DIC) will be displayed if the
fuel cap is not properly installed.
{CAUTION:
If a re starts while you are refueling, do not
remove the nozzle. Shut off the ow of fuel
by shutting off the pump or by notifying the
station attendant. Leave the area immediately.
Notice:If you need a new fuel cap, be sure to get
the right type. Your dealer can get one for you.
If you get the wrong type, it may not t properly.
This may cause your malfunction indicator lamp to
light and may damage your fuel tank and emissions
system. SeeMalfunction Indicator Lamp on
page 3-50.
5-9

A. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-36.
B. Underhood Fuse Block. SeeUnderhood Fuse Block
on page 5-98.
C. Engine Coolant Surge Tank and Pressure Cap.
SeeCoolant Surge Tank Pressure Cap on page 5-27
andCooling System on page 5-30.
D. Power Steering Fluid. SeePower Steering Fluid on
page 5-35.E. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-14.
F. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-14.
G. Brake Master Cylinder. See “Brake Fluid” under
Brakes on page 5-37.
H. Automatic Transaxle Fluid Cap and Dipstick.
SeeAutomatic Transaxle Fluid on page 5-21.
I. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-19.
5-13

When to Add Engine Oil
If the oil is at or below the cross-hatched area at the tip
of the dipstick, then you will need to add at least one
quart of oil. But you must use the right kind. This section
explains what kind of oil to use. For engine oil
crankcase capacity, seeCapacities and Specications
on page 5-106.
Notice:Do not add too much oil. If the engine has
so much oil that the oil level gets above the
cross-hatched area that shows the proper operating
range, the engine could be damaged.SeeEngine Compartment
Overview on page 5-12
for the location of the
engine oil ll cap.
Turn the cap counterclockwise to remove it.
Be sure to add enough oil to put the level somewhere in
the proper operating range in the cross-hatched area.
Push the dipstick all the way back in when you are
through.
5-15