2011 CADILLAC CTS engine

Black plate (2,1)Cadillac CTS/CTS-V Owner Manual - 2011
2011 Cadillac CTS/CTS-V Owner ManualM
Driving and Operating. . . . . . . . 9-1
Driving Information . . . . . . . . . . . . . 9-2
Starting and Operating . . . . . . . 9-16
Engine Exhaust . . . . . . . . . . . . . . 9-24
Automatic Transmission . . . . . . 9-26
Manual Transmission . . . . . . . . . 9-30
Drive Systems . . . . . . . . . . . . . . . . 9-32
Brakes . . . . . . . . . . . . . . . . . . . . . . . 9-32
Ride Control Systems . . . . . . . . 9-37
Cruise Control . . . . . . . . . . . . . . . . 9-40
Object Detection Systems . . . . 9-42
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 9-47
Towing . . . . . . . . . . . . . . . . . . . . . . . 9-52
Conversions and Add-Ons . . . 9-58 Vehicle Care
. . . . . . . . . . . . . . . . . 10-1
General Information . . . . . . . . . . 10-3
Vehicle Checks . . . . . . . . . . . . . . . 10-4
Headlamp Aiming . . . . . . . . . . . 10-35
Bulb Replacement . . . . . . . . . . 10-38
Electrical System . . . . . . . . . . . . 10-40
Wheels and Tires . . . . . . . . . . . 10-66
Jump Starting . . . . . . . . . . . . . . 10-112
Towing . . . . . . . . . . . . . . . . . . . . . 10-117
Appearance Care . . . . . . . . . . 10-120
Service and Maintenance . . . 11-1
General Information . . . . . . . . . . 11-1
Scheduled Maintenance . . . . . . 11-3
Recommended Fluids,
Lubricants, and Parts . . . . . . . 11-7
Maintenance Records . . . . . . . 11-11 Technical Data
. . . . . . . . . . . . . . . 12-1
Vehicle Identification . . . . . . . . . 12-1
Vehicle Data . . . . . . . . . . . . . . . . . . 12-2
Customer Information . . . . . . . 13-1
Customer Information . . . . . . . . 13-1
Reporting Safety Defects . . . . 13-15
Vehicle Data Recording and
Privacy . . . . . . . . . . . . . . . . . . . . 13-17
Index . . . . . . . . . . . . . . . . . . . . . i-1

Black plate (5,1)Cadillac CTS/CTS-V Owner Manual - 2011
Introduction v
Symbols
The vehicle has components and
labels that use symbols instead of
text. Symbols are shown along with
the text describing the operation or
information relating to a specific
component, control, message,
gauge, or indicator.
M:This symbol is shown when
you need to see your owner manual
for additional instructions or
information.
*: This symbol is shown when
you need to see a service manual
for additional instructions or
information. Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. For more
information on the symbol, refer to
the Index.
9:
Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
g:Audio Steering Wheel Controls
or OnStar®
$: Brake System Warning Light
":Charging System
I:Cruise Control
B: Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.: Fuel Gauge
+:Fuses
3: Headlamp High/Low-Beam
Changer
(: Heated Steering Wheel
j:LATCH System Child
Restraints
*: Malfunction Indicator Lamp
::Oil Pressure
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
F:Traction Control
M:Windshield Washer Fluid

Black plate (1,1)Cadillac CTS/CTS-V Owner Manual - 2011
In Brief 1-1
In Brief
Instrument Panel
Instrument Panel . . . . . . . . . . . . . . 1-2
Initial Drive Information
Initial Drive Information . . . . . . . . 1-4
Starting the Engine . . . . . . . . . . . 1-4
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . 1-4
Remote Vehicle Start . . . . . . . . . 1-5
Door Locks . . . . . . . . . . . . . . . . . . . 1-5
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Trunk Release . . . . . . . . . . . . . . . . 1-6
Windows . . . . . . . . . . . . . . . . . . . . . . 1-6
Seat Adjustment . . . . . . . . . . . . . . 1-7
Memory Features . . . . . . . . . . . . . 1-8
Heated and Ventilated Seats . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Head Restraint Adjustment . . . . 1-9
Safety Belt . . . . . . . . . . . . . . . . . . . 1-10
Sensing System for Passenger Airbag . . . . . . . . . . 1-10
Mirror Adjustment . . . . . . . . . . . . 1-10 Steering Wheel
Adjustment . . . . . . . . . . . . . . . . . 1-11
Interior Lighting . . . . . . . . . . . . . . 1-12
Exterior Lighting . . . . . . . . . . . . . 1-12
Windshield Wiper/Washer . . . . 1-13
Climate Controls . . . . . . . . . . . . . 1-14
Transmission . . . . . . . . . . . . . . . . 1-15Vehicle Features
Radio(s) . . . . . . . . . . . . . . . . . . . . . 1-15
Satellite Radio . . . . . . . . . . . . . . . 1-16
Portable Audio Devices . . . . . . 1-16
Bluetooth
®. . . . . . . . . . . . . . . . . . . 1-16
Steering Wheel Controls (Audio) . . . . . . . . . . . . . . . . . . . . . 1-17
Navigation System . . . . . . . . . . . 1-17
Driver Information Center (DIC) . . . . . . . . . . . . . . . 1-18
Cruise Control . . . . . . . . . . . . . . . 1-18
Rear Vision Camera (RVC) . . . . . . . . . . . . . 1-19
Ultrasonic Parking Assist . . . . 1-19
Storage Compartments . . . . . . 1-19
Power Outlets . . . . . . . . . . . . . . . 1-20
Universal Remote System . . . 1-20
Sunroof . . . . . . . . . . . . . . . . . . . . . . 1-20
Performance and Maintenance
Traction Control System (TCS) . . . . . . . . . . . . . . 1-21
StabiliTrak
®. . . . . . . . . . . . . . . . . . 1-21
Tire Pressure Monitor . . . . . . . . 1-22
Tire Sealant and Compressor Kit . . . . . . . . . . . . . 1-22
Engine Oil Life System . . . . . . 1-22
Driving for Better Fuel Economy . . . . . . . . . . . . . . . . . . . 1-23
Roadside Service . . . . . . . . . . . . 1-23
OnStar
®. . . . . . . . . . . . . . . . . . . . . 1-24

Black plate (4,1)Cadillac CTS/CTS-V Owner Manual - 2011
1-4 In Brief
Initial Drive
Information
This section provides a brief
overview about some of the
important features that may or may
not be on your specific vehicle.
For more detailed information, refer
to each of the features which can be
found later in this owner manual.
Starting the Engine
When first starting the vehicle, the
engine idle speed will be elevated to
allow the catalytic converter, an
emissions control device, to quickly
reach operating temperature. After
approximately 20 seconds, the
engine will begin to transition to it's
normal, quieter idle speed, which
can vary depending on the
temperature. This is normal
operation.
Remote Keyless Entry
(RKE) System
The keyless access transmitter is
used to lock and unlock the doors
from up to 60 m (195 feet) away
from the vehicle.
Key Access
Keyless Access
Press
Kto unlock the driver door.
Press again within five seconds to
unlock all remaining doors.
Press
Qto lock all doors.
Lock and unlock feedback can be
personalized. See Vehicle
Personalization on page 5‑45.
Press and hold
Vto open the
trunk/liftgate.
Press
Land release to locate the
vehicle.

Black plate (5,1)Cadillac CTS/CTS-V Owner Manual - 2011
In Brief 1-5
Press and holdLfor more than
two seconds to sound the panic
alarm.
Press
Lagain to cancel the panic
alarm.
For keyless access vehicles, press
the button (A) to remove the key.
The key can be used for all locks.
See Keys
on page 2‑2and
Remote Keyless Entry (RKE)
System Operation (Key Access)
on
page 2‑5or Remote Keyless Entry
(RKE) System Operation (Keyless
Access) on page 2‑7.
Remote Vehicle Start
With this feature the engine can be
started from outside of the vehicle.
Starting the Vehicle
1. Aim the remote keyless access transmitter at the vehicle.
2. Press
Q. 3. Immediately after completing
Step 2, press and hold
/until
the turn signal lamps flash.
When the vehicle starts, the parking
lamps will turn on and remain on as
long as the engine is running. The
doors will be locked and the climate
control system may come on.
The engine will continue to run for
10 minutes. Repeat the steps for a
10-minute time extension. Remote
start can be extended only once.
Canceling a Remote Start
To cancel a remote start:
.Aim the RKE transmitter at the
vehicle and press and hold
/
until the parking lamps turn off.
.Turn on the hazard warning
flashers.
.Turn the vehicle on and then off.
See Remote Vehicle Start
on
page 2‑11.
Door Locks
To lock or unlock a door manually:
.From the inside, use the door
lock knob on the window sill for
the rear doors (Sedan and
Wagon).
.From the outside turn the key
toward the front or rear of the
vehicle, or press the
QorK
button on the Remote Keyless
Entry (RKE) transmitter. See
Remote Keyless Entry (RKE)
System Operation (Key Access)
on page 2‑5or Remote
Keyless Entry (RKE) System
Operation (Keyless Access)
on
page 2‑7.
Power Door Locks
Power door lock controls are
located on the front doors.
K: Press to unlock the doors.
Q:Press to lock the doors.
See Power Door Locks
on
page 2‑15.

Black plate (22,1)Cadillac CTS/CTS-V Owner Manual - 2011
1-22 In Brief
Tire Pressure Monitor
This vehicle may have a Tire
Pressure Monitor System (TPMS).
The TPMS warning light alerts you
to a significant loss in pressure of
one of the vehicle's tires. If the
warning light comes on, stop as
soon as possible and inflate the
tires to the recommended pressure
shown on the Tire and Loading
Information label. SeeVehicle Load
Limits
on page 9‑11. The warning
light will remain on until the tire
pressure is corrected.
During cooler conditions, the low tire
pressure warning light may appear
when the vehicle is first started and
then turn off. This may be an early indicator that the tire pressures are
getting low and the tires need to be
inflated to the proper pressure.
The TPMS does not replace normal
monthly tire maintenance. It is the
driver
’s responsibility to maintain
correct tire pressures.
See Tire Pressure Monitor System
on page 10‑76.
Tire Sealant and
Compressor Kit
This vehicle may come with a jack
and spare tire or a tire sealant and
compressor kit. The kit can be used
to seal small punctures in the tread
area of the tire.
SeeTire Sealant and Compressor
Kit
on page 10‑92for complete
operating information.
If the vehicle came with a jack and
spare tire, see If a Tire Goes Flat
on
page 10‑90.
Engine Oil Life System
The engine oil life system calculates
engine oil life based on vehicle use
and displays the “Change Engine
Oil Soon” message when it is time
to change the engine oil and filter.
The oil life system should be reset
to 100% only following an oil
change.
Resetting the Oil Life System
1. Turn the ignition to ON/RUN with the engine off.
2. Fully press and release the accelerator pedal three times
within five seconds.
See Engine Oil Life System
on
page 10‑14.

Black plate (23,1)Cadillac CTS/CTS-V Owner Manual - 2011
In Brief 1-23
Driving for Better Fuel
Economy
Driving habits can affect fuel
mileage. Here are some driving tips
to get the best fuel economy
possible.
.Avoid fast starts and accelerate
smoothly.
.Brake gradually and avoid
abrupt stops.
.Avoid idling the engine for long
periods of time.
.When road and weather
conditions are appropriate, use
cruise control, if equipped.
.Always follow posted speed
limits or drive more slowly when
conditions require.
.Keep vehicle tires properly
inflated.
.Combine several trips into a
single trip.
.Replace the vehicle's tires with
the same TPC Spec number
molded into the tire's sidewall
near the size.
.Follow recommended scheduled
maintenance.
Roadside Service
U.S. or Canada:1-800-882-1112
TTY Users: 1-888-889-2438
As the owner of a new Cadillac, you
are automatically enrolled in the
Roadside Service program which is
available 24 hours a day, 365 days
a year. Roadside Service and OnStar
If you have a current OnStar
subscription, press the OnStar
button and the current GPS location
will be sent to an OnStar Advisor
who will assess your problem,
contact Roadside Service, and relay
exact location to get you the help
you need.
Online Owner Center
The Online Owner Center is a
complimentary service that includes
online service reminders, vehicle
maintenance tips, online owner
manual, special privileges
and more.
Sign up today at:
www.gmownercenter.com/cadillac
(U.S.) or
www.gm.ca (Canada).

Black plate (11,1)Cadillac CTS/CTS-V Owner Manual - 2011
Keys, Doors and Windows 2-11
Starting the Vehicle with a Low
Transmitter Battery
Replace the battery if the Replace
Battery In Remote Key message
displays in the DIC. See“Replace
Battery In Remote Key” underKey
and Lock Messages
on page 5‑36for additional information.
If the transmitter battery is weak, the
DIC may display Electronic Key Not
Detected when you try to start the
vehicle. To start the vehicle, place
the transmitter in the center console
storage area transmitter pocket with
the buttons facing to the front of the
vehicle. Then, with the vehicle in
P (Park) or Neutral, press the brake
pedal and the ignition control knob.
See Starting the Engine
on
page 9‑19, for additional
information about the vehicle's
electronic keyless ignition with push
start. Replace the transmitter battery
as soon as possible.
Battery Replacement
Notice: When replacing the
battery, do not touch any of the
circuitry on the transmitter. Static
from your body could damage the
transmitter.
1. Separate the transmitter with a flat, thin object inserted into the
slot on the side or back of the
transmitter.
2. Remove the old battery. Do not use a metal object. 3. Insert the new battery, positive
side facing down. Replace with a
CR2032 or equivalent battery.
4. Snap the transmitter back together.
Remote Vehicle Start
This vehicle may have a remote
starting feature that allows you to
start the engine from outside the
vehicle.
/(Remote Vehicle Start): This
button will be on the RKE
transmitter if you have remote start.
The automatic climate control will
begin to heat or cool your vehicle
during remote start depending on
the temperature inside and outside
of the vehicle. The windshield
defroster and/or rear window
defogger turn on if it is cold outside.
If the vehicle has heated seats, they
may also be turned on during
remote start to warm up the seat in
cold weather. Normal operation of
the climate control system returns