fuel cap CADILLAC DTS 2011 1.G User Guide

Black plate (54,1)Cadillac DTS Owner Manual - 2011
(D) Construction Code:A letter code is used to
indicate the type of ply construction in the tire.
The letter R means radial ply construction; the
letter D means diagonal or bias ply construction;
and the letter B means belted‐bias ply
construction.
(E) Rim Diameter
:Diameter of the wheel in
inches.
(F) Load Range
:Load Range.
(G) Service Description
:The service description
indicates the load index and speed rating of a
tire. If two numbers are given as in the example,
120/116, then this represents the load index for
single versus dual wheel usage (single/dual).
The speed rating is the maximum speed a tire is
certified to carry a load.
Tire Terminology and Definitions
Air Pressure:The amount of air inside the tire
pressing outward on each square inch of the tire.
Air pressure is expressed in pounds per square
inch (psi) or kilopascal (kPa). Accessory Weight
:This means the combined
weight of optional accessories. Some examples of
optional accessories are, automatic transmission,
power steering, power brakes, power windows,
power seats, and air conditioning.
Aspect Ratio
:The relationship of a tire's height to
its width.
Belt
:A rubber coated layer of cords that is
located between the plies and the tread. Cords
may be made from steel or other reinforcing
materials.
Bead
:The tire bead contains steel wires wrapped
by steel cords that hold the tire onto the rim.
Bias Ply Tire
:A pneumatic tire in which the plies
are laid at alternate angles less than 90 degrees
to the centerline of the tread.
Cold Tire Pressure
:The amount of air pressure
in a tire, measured in pounds per square inch (psi)
or kilopascals (kPa) before a tire has built up heat
from driving. See Inflation - Tire Pressure
on
page 6‑57
.
Curb Weight
:The weight of a motor vehicle with
standard and optional equipment including the
maximum capacity of fuel, oil, and coolant, but
without passengers and cargo.
6-54

Black plate (57,1)Cadillac DTS Owner Manual - 2011
Inflation - Tire Pressure
Tires need the correct amount of air pressure to
operate effectively.
Notice:Do not let anyone tell you that
under‐inflation or over‐inflation is all right.
It is not. If your tires do not have enough air
(under‐inflation), you can get the following:
.Tire overloading and over-heating which
could lead to a blowout.
.Premature or irregular wear.
.Poor handling.
.Reduced fuel economy.
If your tires have too much air (over‐inflation),
you can get the following:
.Unusual wear.
.Poor handling.
.Rough ride.
.Needless damage from road hazards. A vehicle specific Tire and Loading Information
label is attached to your vehicle. This label shows
your vehicle's original equipment tires and the
correct inflation pressures for your tires when they
are cold. The recommended cold tire inflation
pressure, shown on the label, is the minimum
amount of air pressure needed to support your
vehicle's maximum load carrying capacity.
For additional information regarding how much
weight your vehicle can carry, and an example
of the Tire and Loading Information label, see
Loading the Vehicle
on page 5‑18. How you load
your vehicle affects the vehicle handling and ride
comfort, never load your vehicle with more weight
than it was designed to carry.
When to Check
Check your tires once a month or more. Do not
forget to check the spare tire. If your vehicle
has a compact spare tire, it should be at 60 psi
(420 kPa). For additional information see Spare
Tire
on page 6‑93.
6-57

Black plate (112,1)Cadillac DTS Owner Manual - 2011
Capacities and Specifications
The following approximate capacities are given in English and metric conversions. SeeRecommended Fluids and
Lubricantson page 7‑9for more information.
Application Capacities
English Metric
Air Conditioning Refrigerant For the air conditioning system refrigerant charge
amount, see the refrigerant label located under the hood. See your dealer for more information.
Cooling System 12.6 qt12.0 L
Engine Oil with Filter 7.5 qt7.1 L
Fuel Tank 18.5 gal70.0 L
Transmission Fluid (Bottom Pan Removal) 7.4 qt7.0 L
Wheel Nut Torque 100 lb ft140Y
All capacities are approximate. When adding, be sure to fill to the approximate level as recommended in this manual.
Recheck fluid level after filling.
Engine Specifications
Engine VIN CodeTransmission Spark Plug Gap
4.6L DOHC V8 Engine SAutomatic 0.050 in (1.27 mm)
4.6L DOHC V8 Engine 6Automatic 0.050 in (1.27 mm)
6-112

Black plate (2,1)Cadillac DTS Owner Manual - 2011
Audio System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-86Audio Steering Wheel Controls . . . . . . . . . . . . . . . . . . 4-114
Navigation/Radio System, see Navigation
Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-106
Radio Reception . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-115
Setting the Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-87
Theft-Deterrent Feature . . . . . . . . . . . . . . . . . . . . . . . . . . 4-114
XM™ Satellite Radio Antenna System . . . . . . . . . . . 4-116
Audio System(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-90
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-21
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26
B
Backglass Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-116
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-36
Electric Power Management . . . . . . . . . . . . . . . . . . . . . . 4-32
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . 4-30
Inadvertent Power Saver . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Load Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31
Run-Down Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33
Belt Routing, Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-11
Bluetooth
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-107
Brake Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5 Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-33
Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-29
System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-50
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
Braking in Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5
Break-In, New Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22
Bulb Replacement Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-43
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-46
High Intensity Discharge (HID) Lighting . . . . . . . . . . . 6-46
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-68
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10, 3-35
California Perchlorate Materials Requirements . . . . . . . . . . . . . . . 6-4
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
California Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-6
Canadian Owners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
Capacities and Specifications . . . . . . . . . . . . . . . . . . . . . 6-112
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-15
i - 2