2013 CADILLAC CTS engine

Black plate (25,1)Cadillac CTS/CTS-V Owner Manual - 2013 - crc2 - 8/22/12
Driving and Operating 9-25
Automatic
Transmission
The shift lever is on the center
console between the front seats.
There are several different positions
for the shift lever.
P (Park):This position locks the
rear wheels. Use this position when
starting the engine because the
vehicle cannot move easily.
{WARNING
It is dangerous to get out of the
vehicle if the shift lever is not fully
in P (Park) with the parking brake
firmly set. The vehicle can roll.
Do not leave the vehicle when the
engine is running unless you
have to. If you have left the
engine running, the vehicle can
move suddenly. You or others
could be injured. To be sure the
vehicle will not move, even when
you are on fairly level ground,
always set the parking brake and
move the shift lever to P (Park).
See Shifting Into Park on
page 9‑22. If you are pulling a
trailer, see Driving Characteristics
and Towing Tips on page 9‑51.
Make sure the shift lever is fully in
P (Park) before starting the engine.
The vehicle has an electronic shift
lock release system. Fully apply the
regular brakes first and then press the shift lever button before shifting
from P (Park) when the ignition key
is in ON/RUN. If you cannot shift out
of P (Park), ease pressure on the
shift lever and push the shift lever
all the way into P (Park) as you
maintain brake application. Then
press the shift lever button and
move the shift lever into another
gear. See
Shifting out of Park on
page 9‑23.
Notice: Shifting to R (Reverse)
while the vehicle is moving
forward could damage the
transmission. The repairs would
not be covered by the vehicle
warranty. Shift to R (Reverse) only
after the vehicle is stopped.
R (Reverse): Use this gear to
back up.
At low vehicle speeds, R (Reverse)
can be used to rock the vehicle
back and forth to get out of snow,
ice, or sand without damaging your
transmission. See If the Vehicle Is
Stuck on page 9‑9 for additional
information.

Black plate (26,1)Cadillac CTS/CTS-V Owner Manual - 2013 - crc2 - 8/22/12
9-26 Driving and Operating
N (Neutral):In this position, the
engine does not connect with the
wheels. To restart when the vehicle
is already moving, use N (Neutral)
only. You can also use N (Neutral)
when the vehicle is being towed.
{WARNING
Shifting into a drive gear while the
engine is running at high speed is
dangerous. Unless your foot is
firmly on the brake pedal, the
vehicle could move very rapidly.
You could lose control and hit
people or objects. Do not shift
into a drive gear while the engine
is running at high speed.
Notice: Shifting out of P (Park) or
N (Neutral) with the engine
running at high speed may
damage the transmission. The
repairs would not be covered by
the vehicle warranty. Be sure the
engine is not running at high
speed when shifting the vehicle. D (Drive):
This position is for
normal driving. It provides the best
fuel economy. If you need more
power for passing, and you are:
.Going less than 55 km/h
(35 mph), push the accelerator
pedal about halfway down.
.Going about 55 km/h (35 mph) or
more, push the accelerator all
the way down.
The transmission will shift down
to a lower gear and have more
power.
Downshifting the transmission in
slippery road conditions could result
in skidding; see “Skidding”under
Loss of Control on page 9‑5
When the CTS-V is in D (Drive), the
first forward gear automatic shift
after start will be from 1 (First) gear.
Following starts will begin in
2 (Second) gear. When in M
(Manual Mode), the vehicle will start
in 1 (First) gear every time. M (Manual Mode):
This position
allows the driver to select the range
of gears appropriate for current
driving conditions. See Driver Shift
Control (DSC) later in this section.
Notice: Spinning the tires or
holding the vehicle in one place
on a hill using only the
accelerator pedal may damage
the transmission. If you are stuck,
do not spin the tires. When
stopping on a hill, use the brakes
to hold the vehicle in place.
Manual Mode
Driver Shift Control (DSC) or
Tap Shift
Notice: Driving with the engine at
a high rpm without upshifting
while using Driver Shift Control
(DSC), could damage the vehicle.
Always upshift when necessary
while using DSC.

Black plate (28,1)Cadillac CTS/CTS-V Owner Manual - 2013 - crc2 - 8/22/12
9-28 Driving and Operating
The tachometer display indicates
which gear the vehicle is in. The
number indicates the requested
gear range when moving the shift
lever forward or rearward.
CTS-V vehicles use tracer lights
around the outside of the
tachometer as a performance
upshift light. These tracers flash to
indicate when to shift to the next
higher gear to avoid the engine
speed limit. SeeTachometer on
page 5‑13 for more information. While using the DSC feature, the
vehicle will have firmer, quicker
shifting. You can use this for sport
driving or when climbing or
descending hills, to stay in gear
longer, or to downshift for more
power or engine braking.
The transmission will only allow you
to shift into gears appropriate for the
vehicle speed and engine
revolutions per minute (RPM). The
transmission will not automatically
shift to the next lower gear if the
engine rpm is too high, nor to the
next higher gear when the maximum
engine rpm is reached.
If shifting is prevented for any
reason, the currently selected gear
will flash multiple times, indicating
that the transmission has not shifted
gears.
While in the DSC mode, the CTS
automatic transmission will
automatically downshift when the
vehicle comes to a stop. This will
allow for more power during
acceleration.
The CTS-V automatic transmission
will not automatically downshift on
hard acceleration when in
DSC mode.
When accelerating the vehicle from
a stop in snowy and icy conditions,
it is suggested to shift into second
gear. A higher gear allows the
vehicle to gain more traction on
slippery surfaces.

Black plate (29,1)Cadillac CTS/CTS-V Owner Manual - 2013 - crc2 - 8/22/12
Driving and Operating 9-29
Manual Transmission
If the vehicle has a manual
transmission, the shift lever is on
the center console between the
front seats.
CTS—V
1 (First):Press the clutch pedal
and shift into 1 (First). Slowly let up
on the clutch pedal while pressing
on the accelerator pedal. Shift into 1 (First) when you are
going less than 40 km/h (25 mph).
For CTS-V, shift into 1 (First) when
you are going less than 64 km/h
(40 mph). After a complete stop, if it
is hard to shift into 1 (First), let up
on the clutch pedal, then press it
back down and shift into 1 (First).
2 (Second):
Press the clutch pedal
and let up on the accelerator pedal,
then shift into 2 (Second). Then,
slowly let up on the clutch pedal
while accelerating.
3 (Third), 4 (Fourth), 5 (Fifth), and
6 (Sixth): Shift into 3 (Third),
4 (Fourth), 5 (Fifth), and 6 (Sixth) the
same for 2 (Second).
To stop, let up on the accelerator
pedal and press the brake pedal.
Just before the vehicle stops, press
the clutch pedal and the brake
pedal, and shift to Neutral.
Neutral: Use this position when
you start or idle your engine. Your
shift lever is in Neutral when it is
centered in the shift pattern, not in
any gear. R (Reverse):
To back up, press
down the clutch pedal, completely
stop the vehicle, and shift into
R (Reverse). Let up on the clutch
pedal slowly while pressing the
accelerator pedal.
The CTS-V transmission prevents
easily shifting into R (Reverse) using
normal shifting force while the
vehicle is moving at more than
5 km/h (3 mph), or when the ignition
is in LOCK/OFF.
Shift Speeds (Manual
Transmission)
{WARNING
If you skip a gear when you
downshift, you could lose control
of the vehicle. You could injure
yourself or others. Do not shift
down more than one gear at a
time when you downshift.

Black plate (30,1)Cadillac CTS/CTS-V Owner Manual - 2013 - crc2 - 8/22/12
9-30 Driving and Operating
Notice:If you skip more than one
gear when you downshift, or if
you race the engine when you
release the clutch pedal while
downshifting, you could damage
the engine, clutch, driveshaft or
the transmission. Do not skip
gears or race the engine when
downshifting.
If the vehicle speed drops below
32 km/h (20 mph), or if the engine is
not running smoothly, downshift to
the next lower gear. You may have
to downshift two or more gears to
keep the engine running smoothly
or for good performance. Up-Shift Light
Vehicles with a manual transmission
have an up-shift light on the
instrument panel. This light shows
when to shift to the next higher gear
for the best fuel economy.
When this light comes on, you can
shift to the next higher gear if
weather, road, and traffic conditions
allow. For the best fuel economy,
accelerate slowly and shift when the
light comes on.
While you accelerate, it is normal for
the light to go on and off if you
quickly change the position of the
accelerator. Ignore the light when
you downshift.CTS-V vehicles use tracer lights
around the outside of the
tachometer as a performance
up-shift light. These tracers flash to
indicate when to shift to the next
higher gear to avoid the engine
speed limit. See
Tachometer on
page 5‑13 for more information.Skip Shift (CTS-V)
Under light acceleration, the
transmission will only allow you to
shift from 1 (First) to 4 (Fourth).
Shifts from 1 (First) to 2 (Second) or
3 (Third) are not allowed. This helps
improve fuel mileage.
Under harder acceleration, Skip
Shift is disabled, and the driver has
all gears available.

Black plate (31,1)Cadillac CTS/CTS-V Owner Manual - 2013 - crc2 - 8/22/12
Driving and Operating 9-31
Drive Systems
All-Wheel Drive
Vehicles with this feature always
send engine power to all four
wheels. It is fully automatic, and
adjusts itself as needed for road
conditions.
When using a compact spare tire on
an AWD vehicle, the system
automatically detects the compact
spare and disables AWD. To restore
AWD operation and prevent
excessive wear on the system,
replace the compact spare with a
full-size tire as soon as possible.
SeeCompact Spare Tire on
page 10‑98.
Brakes
Antilock Brake
System (ABS)
This vehicle has the Antilock Brake
System (ABS), an advanced
electronic braking system that helps
prevent a braking skid.
When the engine is started and the
vehicle begins to drive away, ABS
checks itself. A momentary motor or
clicking noise might be heard while
this test is going on, and it might
even be noticed that the brake
pedal moves a little. This is normal.
If there is a problem with ABS, this
warning light stays on. See Antilock
Brake System (ABS) Warning Light
on page 5‑23. If driving safely on a wet road and it
becomes necessary to slam on the
brakes and continue braking to
avoid a sudden obstacle, a
computer senses that the wheels
are slowing down. If one of the
wheels is about to stop rolling, the
computer will separately work the
brakes at each wheel.
ABS can change the brake pressure
to each wheel, as required, faster
than any driver could. This can help
the driver steer around the obstacle
while braking hard.
As the brakes are applied, the
computer keeps receiving updates
on wheel speed and controls
braking pressure accordingly.
Remember: ABS does not change
the time needed to get a foot up to
the brake pedal or always decrease
stopping distance. If you get too
close to the vehicle in front of you,
there will not be enough time to
apply the brakes if that vehicle

Black plate (33,1)Cadillac CTS/CTS-V Owner Manual - 2013 - crc2 - 8/22/12
Driving and Operating 9-33
A warning chime will sound if the
parking brake is set, the ignition is
on, and the vehicle begins to move.
To stop the chime, fully release the
parking brake.
If you are towing a trailer and
parking on a hill, seeDriving
Characteristics and Towing Tips on
page 9‑51 for more information.
Parking Brake (Electric)
{WARNING
On vehicles with a manual
transmission, releasing the clutch
and pressing the accelerator will
release the Electric Parking
Brake. If the vehicle is not in a
gear, the vehicle could move, and
you or others could be injured.
Make sure the vehicle is in a gear
before attempting to drive away.
To avoid unexpected vehicle
movement, do not partially
release the clutch or press the
(Continued)
WARNING (Continued)
accelerator pedal until you are
ready to release the parking
brake and drive away.
Vehicles with the electric parking
brake (EPB) have a switch in the
center console.
The EPB takes the place of the
manual parking brake system, the
foot pedal, and release handle. The
EPB can always be activated, even
if the ignition is off. To avoid draining the battery, do not operate
the EPB too often without the
engine running.
The system has two warning lights
and five Driver Information Center
(DIC) messages. See
Brake System
Warning Light on page 5‑22 and
Driver Information Center (DIC) on
page 5‑27 for more information. In
case of insufficient electrical power,
the EPB cannot be applied or
released.
EPB Apply
The EPB can be applied any time
the vehicle is stopped. The EPB is
applied by momentarily lifting up on
the EPB switch. Once fully applied,
the BRAKE light will be on, and the
DIC message PARK BRAKE SET
will be displayed. While the brake is
being applied, the status light will
flash until full apply is reached.
If the light does not come on,
or remains flashing, you need to
have the vehicle serviced. Do not
drive the vehicle if the BRAKE light

Black plate (35,1)Cadillac CTS/CTS-V Owner Manual - 2013 - crc2 - 8/22/12
Driving and Operating 9-35
Automatic EPB Release
The EPB will automatically release if
the vehicle is running, placed into
gear, and an attempt is made to
drive away. Avoid rapid acceleration
when the EPB is applied, to
preserve park brake lining life.
The EPB can also be used to
prevent roll back for vehicles with a
manual transmission taking off on a
hill. In a situation where no roll back
is desired, an applied EPB will allow
both feet to be used for the clutch
and accelerator pedals in
preparation for starting the vehicle
moving in the intended direction.
In this situation, perform the normal
clutch and/or accelerator actions
required to begin moving the
vehicle. There is no need to push
the switch to release the EPB.
If you are towing a trailer and
parking on a hill, seeDriving
Characteristics and Towing Tips on
page 9‑51 for more information.
Brake Assist
(Except CTS-V)
This vehicle has a brake assist
feature designed to assist the driver
in stopping or decreasing vehicle
speed in emergency driving
conditions. This feature uses the
stability system hydraulic brake
control module to supplement the
power brake system under
conditions where the driver has
quickly and forcefully applied the
brake pedal in an attempt to quickly
stop or slow down the vehicle. The
stability system hydraulic brake
control module increases brake
pressure at each corner of the
vehicle until the ABS activates.
Minor brake pedal pulsation or
pedal movement during this time is
normal and the driver should
continue to apply the brake pedal as
the driving situation dictates. The
brake assist feature will
automatically disengage when the
brake pedal is released or brake
pedal pressure is quickly
decreased.
Ride Control Systems
Traction Control
System (TCS)
The vehicle has a Traction Control
System (TCS) that limits wheel spin.
This is especially useful in slippery
road conditions. On a
rear-wheel-drive vehicle, the system
operates if it senses that one or
both of the rear wheels are spinning
or beginning to lose traction. On an
All-Wheel-Drive (AWD) vehicle, the
system will operate if it senses that
any of the wheels are spinning or
beginning to lose traction. When this
happens, the system brakes the
spinning wheel(s) and/or reduces
engine power to limit wheel spin.
The system may be heard or felt
while it is working, but this is
normal.