2007 CADILLAC CTS engine

Skip Shift (CTS-V)
1r4:This message may appear in the message
center in the speedometer during light throttle, low
speed maneuvers (15 to 19 mph (24 to 31 km/h)).
When this message appears, you can only shift
from FIRST (1) to FOURTH (4) instead of
FIRST (1) to SECOND (2).
SeeOne-to-Four Shift Message (CTS-V Only) on
page 222for more information.
During the shift from FIRST (1) to FOURTH (4),
pull the shift lever straight back using light force on
the shift lever. You must complete the shift into
FOURTH (4) to turn off this feature. This helps get
the best possible fuel economy. The skip shift
feature is turned backed on when the vehicle is at
a complete stop and the digital speedometer
reads 0 mph (0 km/h).
Notice:Forcing the shift lever into any gear
except FOURTH (4), when the One – to – Four
Shift message comes on, may damage the
transmission. Shift only from FIRST (1) to
FOURTH (4) when the One – to – Four Shift
message comes on.The One – to – Four Shift message comes on when:The engine coolant temperature is higher than
169°F (76°C) and you are going 15 to 19 mph
(24 to 31 km/h).
You are pressing the accelerator pedal less
then a quarter of the way down.
Parking Brake
The parking brake pedal
is located on the lower
portion of the instrument
panel to the left of the
steering wheel.
To set the parking brake, hold the regular brake
pedal down with your right foot and push the
parking brake pedal down with your left foot.
128

Shifting Into Park (P)
(Automatic Transmission)
{CAUTION:
It can be dangerous to get out of your
vehicle if the shift lever is not fully in
PARK (P) with the parking brake rmly set.
Your vehicle can roll. If you have left the
engine running, the vehicle can move
suddenly. You or others could be injured.
To be sure your vehicle will not move, even
when you are on fairly level ground, use
the steps that follow. If you are pulling a
trailer, seeTowing a Trailer on page 328.To shift into PARK (P), use the following steps:
1. Hold the brake pedal down with your right foot.
2. Move the shift lever into PARK (P) by
pressing the button on the front of the
shift lever while pushing the lever all the way
toward the front of the vehicle. Release
the button.
3. With your right foot still holding the brake
pedal down, set the parking brake with
your left foot. SeeParking Brake on page 128
for more information.
4. Turn the key to OFF.
5. Remove the key from the ignition switch and
take it with you. If you can leave your vehicle
with the key in your hand, the vehicle is in
PARK (P).
130

Leaving Your Vehicle With the Engine
Running (Automatic Transmission)
{CAUTION:
It can be dangerous to leave your vehicle
with the engine running. Your vehicle could
move suddenly if the shift lever is not fully
in PARK (P) with the parking brake rmly
set. And, if you leave the vehicle with the
engine running, it could overheat and even
catch re. You or others could be injured.
Do not leave your vehicle with the engine
running.
If you have to leave your vehicle with the engine
running, be sure your vehicle is in PARK (P)
and your parking brake is rmly set before you
leave it. After you have moved the shift lever into
PARK (P), hold the regular brake pedal down.
Then, see if you can move the shift lever
away from PARK (P) without rst pushing the
button on the shift lever. If you can, it means that
the shift lever was not fully locked into PARK (P).
Torque Lock (Automatic Transmission)
If you are parking on a hill and you do not shift your
transmission into PARK (P) properly, the weight of
the vehicle may put too much force on the parking
pawl in the transmission. You may nd it difficult to
pull the shift lever out of PARK (P). This is called
“torque lock.” To prevent torque lock, set the
parking brake and then shift into PARK (P) properly
before you leave the driver’s seat. To nd out how,
see “Shifting Into PARK (P)” listed previously.
If torque lock does occur, you may need to have
another vehicle push yours a little uphill to
take some of the pressure from the parking pawl
in the transmission, so you can pull the shift
lever out of PARK (P).
131

Engine Exhaust
{CAUTION:
Engine exhaust can kill. It contains the
gas carbon monoxide (CO), which you
cannot see or smell. It can cause
unconsciousness and death.
You might have exhaust coming in if:
The exhaust system sounds strange
or different.
Your vehicle gets rusty underneath.
Your vehicle was damaged in a
collision.
CAUTION: (Continued)
CAUTION: (Continued)

Your vehicle was damaged when
driving over high points on the road
or over road debris.
Repairs were not done correctly.
Your vehicle or the exhaust system
has been modied improperly.
If you ever suspect exhaust is coming into
your vehicle:
Drive it only with all the windows
down to blow out any CO; and
Have your vehicle xed immediately.
134

Running the Engine While Parked
It is better not to park with the engine running. But if
you ever have to, here are some things to know.
{CAUTION:
Idling the engine with the climate control
system off could allow dangerous exhaust
into your vehicle. See the earlier caution
underEngine Exhaust on page 134.
Also, idling in a closed-in place can let
deadly carbon monoxide (CO) into your
vehicle even if the climate control fan is at
the highest setting. One place this can
happen is a garage. Exhaust — with
CO — can come in easily. NEVER park in
a garage with the engine running.
Another closed-in place can be a blizzard.
SeeWinter Driving on page 316.
{CAUTION:
It can be dangerous to get out of your
vehicle if the automatic transmission shift
lever is not fully in PARK (P) with the
parking brake rmly set. Your vehicle can
roll. Do not leave your 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 your vehicle
will not move, even when it is on fairly
level ground, always set the parking brake
and move the automatic transmission
shift lever to PARK (P), or the manual
transmission shift lever to NEUTRAL.
Follow the proper steps to be sure your vehicle will
not move. SeeShifting Into Park (P) (Automatic
Transmission) on page 130andParking Your
Vehicle (Manual Transmission) on page 132.
If you are parking on a hill and if you are pulling a
trailer, seeTowing a Trailer on page 328.
135

Instrument Panel Overview........................ 166
Hazard Warning Flashers.......................... 168
Other Warning Devices............................. 168
Horn.......................................................... 168
Tilt Wheel.................................................. 169
Recongurable Steering Wheel
Controls (SWC) (CTS)........................... 169
Turn Signal/Multifunction Lever.................. 171
Turn and Lane-Change Signals................. 171
Headlamp High/Low-Beam Changer.......... 172
Flash-to-Pass............................................ 172
Windshield Wipers..................................... 173
Windshield Washer.................................... 174
Headlamp Washer..................................... 175
Cruise Control........................................... 176
Headlamps................................................ 180
Wiper Activated Headlamps....................... 180
Headlamps on Reminder........................... 181
Daytime Running Lamps (DRL)................. 181
Fog Lamps................................................ 183
Exterior Lighting Battery Saver.................. 183
Instrument Panel Brightness...................... 184
Entry Lighting............................................ 184Parade Dimming........................................ 185
Reading Lamps......................................... 185
Electric Power Management...................... 185
Battery Run-Down Protection..................... 186
Accessory Power Outlet(s)........................ 186
Ashtray(s) and Cigarette Lighter................ 188
Climate Controls......................................... 189
Dual Climate Control System..................... 189
Outlet Adjustment...................................... 194
Passenger Compartment Air Filter............. 195
Steering Wheel Climate Controls (CTS)..... 196
Warning Lights, Gages, and Indicators..... 197
Instrument Panel Cluster........................... 198
Speedometer and Odometer...................... 200
Trip Odometers......................................... 200
Tachometer............................................... 200
Engine Speed Limiter................................ 201
Safety Belt Reminder Light........................ 201
Airbag Readiness Light............................. 201
Passenger Airbag Status Indicator............. 202
Charging System Light.............................. 204
Brake System Warning Light..................... 205
Section 3 Instrument Panel
163

Anti-Lock Brake System Warning Light...... 206
Traction Control System (TCS)
Warning Light........................................ 206
Engine Coolant Temperature Warning
Light (CTS)............................................ 207
Engine Coolant Temperature Gage............ 208
Tire Pressure Light (CTS-V Only).............. 208
Malfunction Indicator Lamp........................ 209
Oil Pressure Light..................................... 212
Sport Mode Light (Automatic
Transmission/CTS)................................. 213
Security Light............................................ 213
Fog Lamp Light......................................... 213
Lights On Reminder.................................. 213
Cruise Control Light.................................. 214
Highbeam On Light................................... 214
Fuel Gage................................................. 214
Message Center.......................................... 215
Message Center (CTS-V).......................... 215
Transmission Fluid Hot Message............... 219
Hot Coolant Temperature Warning
Message................................................ 219
Check Engine Oil Pressure Message......... 220Oil Temperature Warning Message............ 220
Tire Pressure Warning Message................ 221
One-to-Four Shift Message
(CTS-V Only)......................................... 222
Driver Information Center (DIC).................. 222
System Controls........................................ 223
Status of Vehicle Systems......................... 223
DIC Main Menu......................................... 228
DIC Warnings and Messages.................... 232
DIC Vehicle Personalization....................... 242
Audio System(s)......................................... 258
Setting the Time........................................ 259
Radio with CD........................................... 260
XM Radio Messages................................. 277
Navigation/Radio System........................... 279
Theft-Deterrent Feature............................. 279
Audio Steering Wheel Controls (CTS)........ 279
Audio Steering Wheel Controls (CTS-V).... 280
Radio Reception........................................ 282
Care of Your CDs..................................... 283
Care of the CD Player.............................. 283
Diversity Antenna System.......................... 284
XM™ Satellite Radio Antenna System....... 284
Section 3 Instrument Panel
164

A high electrical load occurs when several of the
following loads are on: headlamps, high beams,
fog lamps, rear window defogger, climate
control fan at high speed, heated seats, engine
cooling fans, trailer loads, and loads plugged into
accessory power outlets.
EPM works to prevent excessive discharge of the
battery. It does this by balancing the generator’s
output and the vehicle’s electrical needs. It
can increase engine idle speed to generate more
power, whenever needed. It can temporarily
reduce the power demands of some accessories.
Normally, these actions occur in steps or levels,
without being noticeable. In rare cases at the
highest levels of corrective action, this action may
be noticeable to the driver. If so, a Driver
Information Center (DIC) message might be
displayed, such as Battery Saver Active or Service
Battery Charging System. If this message is
displayed, it is recommended that the driver
reduce the electrical loads as much as possible.
SeeDIC Warnings and Messages on page 232.Battery Run-Down Protection
Your vehicle has a feature to help prevent the
battery from being drained, in case the underhood
lamp, vanity mirror lamps, cargo lamps, reading
lamps, console, or glove box lamps are
accidentally left on, or something is left plugged
into the accessory power outlet or cigarette lighter.
If any of the accessory lamps are left on, they
will automatically time-out after about 20 minutes.
To reset the battery protection, all of the above
lamps must be turned off or the ignition must be in
the Acc. position.
Accessory Power Outlet(s)
Accessory power outlets can be used to connect
auxiliary electrical equipment, such as a cellular
telephone or CB radio.
186