engine oil CADILLAC CTS V 2007 1.G Owners Manual

Retained Accessory Power (RAP)
The following accessories on your vehicle may be
used for up to 10 minutes after the ignition key
is turned from ON to OFF:
Radio
Power Windows
Audio Steering Wheel Controls
Sunroof
Power to these accessories stops after 10 minutes
or if a door is opened. If an additional 10 minutes
of power is needed, close all the doors and
turn the ignition key to ON and then back to OFF.
Starting the Engine
Automatic Transmission
Move your shift lever to PARK (P) or
NEUTRAL (N). Your engine will not start in
any other position — that is a safety feature.
To restart when you are already moving,
use NEUTRAL (N) only.
Notice:Do not try to shift to PARK (P) if your
vehicle is moving. If you do, you could
damage the transmission. Shift to PARK (P)
only when your vehicle is stopped.
Manual Transmission
The shift lever should be in NEUTRAL and the
parking brake engaged. Hold the clutch pedal
to the oor and start the engine. Your vehicle
will not start if the clutch pedal is not all the way
down — that is a safety feature.
1. With your foot off the accelerator pedal, turn
your ignition key to START. Then, let go of
the key; the engine will start automatically.
The idle speed will go down as your engine
gets warm. Do not race the engine
immediately after starting it. Operate the
engine and transmission gently until the oil
warms up and lubricates all moving parts.
Your vehicle has a Computer-Controlled
Cranking System. This feature assists in
starting the engine and protects the electrical
system. If the ignition key is turned to the
START position, and then released when the
engine begins cranking, the engine will
continue cranking until the vehicle starts or
until it exceeds the maximum cranking
time allowed, approximately 15 seconds
to prevent cranking motor damage.
119

To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical
cord. For the 2.8L V6 and the 3.6L V6
engines, the cord is located in the engine
compartment on the passenger’s side of the
vehicle in front of the fuse block. For the
6.0L V8 engine, the cord is located in
the engine compartment on the driver’s side
of the vehicle near the inner fender and above
the strut.
Remove the plastic cap to access the plug.
3. Plug it into a normal, grounded 110-volt AC
outlet.{CAUTION:
Plugging the cord into an ungrounded
outlet could cause an electrical shock.
Also, the wrong kind of extension cord
could overheat and cause a re. You
could be seriously injured. Plug the cord
into a properly grounded three-prong
110-volt AC outlet. If the cord will not
reach, use a heavy-duty three-prong
extension cord rated for at least 15 amps.
4. Before starting the engine, be sure to unplug
and store the cord as it was before to keep it
away from moving engine parts. If you do
not, it could be damaged.
How long should you keep the coolant heater
plugged in? The answer depends on the outside
temperature, the kind of oil you have, and
some other things. Instead of trying to list
everything here, we ask that you contact your
dealer in the area where you will be parking your
vehicle. The dealer can give you the best
advice for that particular area.
121

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

Oil Pressure Light
{CAUTION:
Do not keep driving if the oil pressure is
low. If you do, your engine can become so
hot that it catches re. You or others could
be burned. Check your oil as soon as
possible and have your vehicle serviced.
Notice:Lack of proper engine oil maintenance
may damage the engine. The repairs would
not be covered by your warranty. Always follow
the maintenance schedule in this manual for
changing engine oil.If your vehicle has this
light, it will come on
when there is a problem
with your engine oil
pressure.
This light will come on when you turn your key to
ON or START. It goes off once you start the
engine. That is a check to be sure the light works.
If it does not come on, be sure to have it xed
so it will be there to warn you if there is a problem.
When the light comes on and stays on, it means
that oil is not owing through your engine properly.
You could be low on oil and you might have
some other system problem. SeeEngine Oil on
page 346for more information.
212

Speedometer Display
This display will show information relating to
vehicle speed, odometer, and transmission status.
The information displayed can be changed by
pressing (C). Pressing this button cycles the
displayed information as follows: digital
speedometer only, odometer only, speedometer
and odometer, or blank display.
When the transmission is shifted into
REVERSE (R), an R will appear in the
upper right corner.
During slow speed maneuvers, the engine’s
computer may command the transmission to
engage the Skip Shift feature. For more
information seeManual Transmission Operation
on page 126.
Tachometer Display
Press (B) to cycle through the following displays:
coolant temperature, oil pressure, oil temperature,
transmission temperature, tire pressure, and
lateral acceleration. Press (A) to cycle through the
displays in reverse order. If you press (A), for
about one second, the display will become blank.
Coolant Temperature
When the coolant
temperature displays
you will see the coolant
temperature symbol.
The temperature displays in degrees Fahrenheit or
Celsius with a graph beneath the reading. If the
graph shows the temperature in the shaded
area all the way on the right, then the coolant
temperature is hot. SeeEngine Overheating
on page 360for more information.
216

Oil Pressure
When the oil pressure
displays you will see the
oil pressure symbol.
The oil pressure displays in psi or kPa with a
graph beneath the reading. If the graph shows the
pressure in the shaded area all the way to the
left, then the oil pressure is low. SeeEngine Oil on
page 346andDIC Warnings and Messages on
page 232for more information.
Oil Temperature
When the oil
temperature displays
you will see the oil
temperature symbol.The temperature displays in degrees Fahrenheit or
Celsius with a graph beneath the reading. If the
graph shows the temperature in the shaded
area all the way on the right, then the oil
temperature is hot. SeeEngine Oil on page 346
for more information.
Transmission Temperature
When the transmission
temperature displays
you will see the
transmission
temperature symbol.
The temperature displays in degrees Fahrenheit or
Celsius with a graph beneath the reading. If the
graph shows the temperature in the shaded
area all the way on the right, then the transmission
temperature is hot. SeeDIC Warnings and
Messages on page 232andManual Transmission
Fluid on page 354for more information.
217

Transmission Fluid Hot Message
When you see this
ashing symbol, the
transmission uid
temperature is high
(290°F (143°C)).
To acknowledge this warning, press either button
on the outboard switch on the left spoke of the
steering wheel. After you press this button, the
warning will redisplay every 10 minutes until the
temperature returns to the normal operating range.
If this message appears, you may continue to drive
at a slower speed while monitoring the transmission
uid temperature. Ideally, the transmission oil
temperature should not rise above 265°F (129°C). If
you regularly experience temperatures above this
limit due to high performance operation, it is
recommended to use an auxiliary uid cooler for the
transmission and differential. See your dealer for
details. If this warning is displayed during normal
vehicle operation on at roads, your vehicle may
need service. See your dealer for an inspection.
SeeDIC Warnings and Messages on page 232and
Manual Transmission Fluid on page 354for more
information.
Hot Coolant Temperature Warning
Message
When you see this
ashing symbol, the
engine coolant
temperature is high
(257°F (125°C)).
To acknowledge this warning, press either button
on the outboard switch on the left spoke of the
steering wheel. After you press a button, this
warning will come on every 10 minutes until the
temperature returns to the normal operating range.
Driving aggressively or driving on long hills can
cause the engine coolant temperature to be higher
than normal. The Engine Coolant Temperature
Warning Light should also come on. SeeEngine
Coolant Temperature Warning Light (CTS) on
page 207for more information. If this warning is
displayed during normal vehicle operation on
at roads, your vehicle may need service.
See your dealer for an inspection.
219

Check Engine Oil Pressure Message
Your vehicle may have
this feature. When you
see this ashing
symbol, the engine oil
pressure is low.
To acknowledge this warning, press either button
on the outboard switch on the left spoke of the
steering wheel. After you press this button,
the warning will redisplay every 10 minutes until
the pressure returns to the normal operating
range. Oil pressure should be 20 to 80 psi
(140 to 550 kPa). In certain situations such as
long, extended idles on hot days, it could read as
low as 6 psi (40 kPa) and still be considered
normal. It may vary with engine speed, outside
temperature and oil viscosity. The Oil Pressure
Light should also come on. SeeOil Pressure Light
on page 212for more information.
Oil Temperature Warning Message
When you see this
ashing symbol, the
engine oil temperature
is high.
To acknowledge this warning, press either button
on the outboard switch on the left spoke of the
steering wheel. After you press a button, the
warning will come on every 10 minutes until the
temperature returns to the normal operating range.
Driving aggressively or driving on long hills can
cause the engine oil temperature to be higher than
normal. If this warning is displayed during
normal vehicle operation on at roads, your vehicle
may need service. See your dealer for an
inspection. SeeEngine Oil on page 346for more
information.
220

Vehicle Information Menu
To access this menu, press the up or down arrow
on the INFO switch located to the right of the
display.
The following items are available when the ignition
is in ON. These items will not be available when
the ignition is in ACCESSORY. The tire pressure
menu items are only available if your vehicle
has the Tire Pressure Monitor (TPM) system:
OUTSIDE TEMP
MI TRIP A (KM TRIP A)*
MI TRIP B (KM TRIP B)*
MILES RANGE (KM RANGE)
MPG AVG (L/100 KM AVG)*
MPG INST (L/100 KM INST)
GAL FUEL USED (L FUEL USED)*
AVG MPH (AVG KM/H)*
TIMER*
BATTERY VOLTS
ENGINE OIL LIFE*
TRANS FLUID LIFE* (Automatic
Transmission Only)
PSI LF TIRE (KPA LF TIRE)
PSI RF TIRE (KPA RF TIRE)
PSI RR TIRE (KPA RR TIRE)
PSI LR TIRE (KPA LR TIRE)
BLANK LINE
*These items can be reset. Each one must be
reset individually. For a detailed description of the
menu items and how to reset them, see “Vehicle
Information Menu Item Descriptions” later in
this section.
You can view any of these items at any time, but
only one item can be displayed at a time.
224

GAL FUEL USED (L FUEL USED):If you select
this item, the number of gallons or liters of fuel
used since the last reset of this menu item
is displayed.
To reset GAL FUEL USED (L FUEL USED), press
the CLR button located to the right of the screen.
The display will return to zero.
AVG MPH (AVG KM/H):If you select this item,
the average speed of the vehicle is displayed
in miles per hour (mph) or kilometers per
hour (km/h). This average is calculated based on
the various vehicle speeds recorded since the
last reset of this menu item.
To reset AVG MPH (AVG KM/H), press the
CLR button located to the right of the screen.
The display will return to zero.
TIMER:If you select this item, a timing feature is
displayed. The timer functions like a stopwatch
in that you can record the time it takes to
travel from one point to another.
To turn on the timer, press the CLR button located
to the right of the screen once. The display will
read 00:00:00 TIMER ON and begin counting.To turn off the timer, press the CLR button again.
When the timer is off, the display will show the
timer value and TIMER OFF. The timing feature
will stop.
To reset the timer, turn off the timer and then
press and hold the CLR button. The display will
return to zero.
BATTERY VOLTS:If you select this item, the
current battery voltage is displayed. If the voltage
is in the normal range, the display will have
OK after it. For example, the display may read
13.2 BATTERY VOLTS OK.
If there is a problem with the battery charging
system, there are four possible DIC messages that
may be displayed. SeeDIC Warnings and
Messages on page 232for more information.
ENGINE OIL LIFE:If you select this item,
the percentage of remaining oil life is displayed.
If you see 99% ENGINE OIL LIFE on the display,
that means that 99% of the current oil life remains.
226