2011 CADILLAC SRX check engine

Black plate (10,1)Cadillac SRX Owner Manual - 2011
2-10 Keys, Doors and Windows
3. Remove the old battery. Do notuse a metal object.
4. Insert the new battery, positive side facing down. Replace with a
CR2032 or equivalent battery.
5. Snap the transmitter back together.
Remote Vehicle Start
If available, this feature allows you
to start the engine from outside the
vehicle.
/(Remote Vehicle Start):
This button will be on the RKE
transmitter if the vehicle has
remote start.
Vehicles with an automatic climate
control system will automatically
change to a heating or cooling mode depending on the outside
temperature during a remote start.
When the ON/RUN/START ignition
mode is selected , the climate
control system will return to its
setting from when the vehicle
was last turned off.
Laws in some local communities
may restrict the use of remote
starters. For example, some laws
may require a person using remote
start to have the vehicle in view.
Check local regulations for any
requirements.
There are other conditions which
can affect the performance of the
transmitter, see
Remote Keyless
Entry (RKE) System on page 2‑3
for additional information. Starting the Engine Using Remote
Start
To start the engine using the remote
start feature:
1. Press
Qon the RKE transmitter.
2. Within two seconds, press and hold
/until the turn signal
lamps flash. This confirms
the request to remote start the
vehicle has been received. If the
vehicle' s lamps are not visible,
press and hold
/for at least
two seconds.
During the remote start the
vehicle's doors will be locked
and the parking lamps will
remain on as long as the engine
is running.
3. Press the brake pedal and select the ON/RUN/START ignition
mode to drive the vehicle.
The engine will shut off after
10 minutes unless a time
extension is done or the ignition
is put in ON/RUN/START.

Black plate (14,1)Cadillac SRX Owner Manual - 2011
2-14 Keys, Doors and Windows
Doors
Liftgate (Manual)
{WARNING
Exhaust gases can enter the
vehicle if it is driven with the
liftgate, trunk/hatch open,
or with any objects that pass
through the seal between the
body and the trunk/hatch or
liftgate. Engine exhaust contains
Carbon Monoxide (CO) which
cannot be seen or smelled. It can
cause unconsciousness and even
death.(Continued)
WARNING (Continued)
If the vehicle must be driven with
the liftgate, or trunk/hatch open:
.Close all of the windows.
.Fully open the air outlets
on or under the instrument
panel.
.Adjust the Climate Control
system to a setting that
brings in only outside air
and set the fan speed to the
highest setting. See Climate
Control System in the Index.
.If the vehicle is equipped with
a power liftgate, disable the
power liftgate function.
For more information about
carbon monoxide, see Engine
Exhaust on page 9‑24. Notice:
If you open the liftgate
without checking for overhead
obstructions such as a garage
door, you could damage the
liftgate or the liftgate glass.
Always check to make sure
the area above and behind the
liftgate is clear before opening it.
For vehicles without keyless access,
unlock the vehicle before opening
the liftgate.
Press the touchpad located in the
handle of the liftgate, above the
license plate, and lift up to open.
Do not press the touchpad while
closing the liftgate. This will cause
the liftgate to be unlatched.
Always close the liftgate before
driving.

Black plate (21,1)Cadillac SRX Owner Manual - 2011
Keys, Doors and Windows 2-21
The system has one or more
keyless entry transmitters that are
matched to an immobilizer control
unit in your vehicle. Only a correctly
matched keyless entry transmitter
will start the vehicle. If the keyless
entry transmitter is ever damaged,
you may not be able to start your
vehicle.
When trying to start the vehicle, the
security light comes on briefly when
the ignition is turned on.
If the engine does not start and
the security light stays on there is a
problem with the system. Turn the
ignition off and try again.
If the vehicle will not change
ignition modes (ACC/ACCESSORY,
ON/RUN/START, OFF), and the
keyless entry transmitter appears to
be undamaged, try another keyless
entry transmitter. Or, you may
try placing the transmitter in the
transmitter pocket located in the
center console. See“No Remote
Detected” underKey and Lock
Messages on page 5‑36. If the ignition modes will not
change with the other transmitter,
your vehicle needs service. If the
ignition does change modes, the
first transmitter may be faulty.
See your dealer who can service
the theft-deterrent system and have
a new keyless entry transmitter
programmed to the vehicle.
It is possible for the immobilizer
system to learn new or replacement
keyless entry transmitters. Up to
eight keyless entry transmitters
can be programmed for the vehicle.
To program additional transmitters,
see
“Programming Transmitters
to the Vehicle” Remote Keyless
Entry (RKE) System Operation on
page 2‑4.
Do not leave the key or device that
disarms or deactivates the theft
deterrent system in the vehicle.Exterior Mirrors
Convex Mirrors
{WARNING
A convex mirror can make things,
like other vehicles, look farther
away than they really are. If you
cut too sharply into the right lane,
you could hit a vehicle on the
right. Check the inside mirror or
glance over your shoulder before
changing lanes.
The passenger side mirror is convex
shaped. A convex mirror's surface is
curved so more can be seen from
the driver seat.

Black plate (10,1)Cadillac SRX Owner Manual - 2011
5-10 Instruments and Controls
Ashtrays
There may be an ashtray located
under the climate control system
on the instrument panel. Press the
door to release the ashtray.
To empty the ashtray, remove it
from the instrument panel by holding
the edges and pulling straight out.
To reinstall, push the tray back into
place.
There may also be ashtrays located
on the center floor console behind
the shift lever and in the rear doors.
Notice:If papers, pins, or other
flammable items are put in the
ashtray, hot cigarettes or other
smoking materials could ignite
them and possibly damage the
vehicle. Never put flammable
items in the ashtray.
Warning Lights,
Gauges, and
Indicators
Warning lights and gauges can
signal that something is wrong
before it becomes serious enough
to cause an expensive repair or
replacement. Paying attention to
the warning lights and gauges
could prevent injury.
Warning lights come on when there
could be a problem with a vehicle
function. Some warning lights come
on briefly when the engine is started
to indicate they are working. Gauges can indicate when there
could be a problem with a vehicle
function. Often gauges and warning
lights work together to indicate a
problem with the vehicle.
When one of the warning lights
comes on and stays on while
driving, or when one of the gauges
shows there may be a problem,
check the section that explains what
to do. Follow this manual's advice.
Waiting to do repairs can be costly
and even dangerous.

Black plate (19,1)Cadillac SRX Owner Manual - 2011
Instruments and Controls 5-19
Charging System Light
The charging system light comes on
briefly when the ignition is turned
on, but the engine is not running, as
a check to show the light is working.
The light turns off when the engine
is started. If it does not, have the
vehicle serviced by your dealer.If the light stays on, or comes
on while driving, there may be a
problem with the electrical charging
system. Have it checked by your
dealer. Driving while this light is on
could drain the battery.
When this light comes on, the
Driver Information Center (DIC)
also displays a message.
See
Battery Voltage and Charging
Messages on page 5‑33.
If a short distance must be driven
with the light on, be sure to turn off
all accessories, such as the radio
and air conditioner.
Malfunction
Indicator Lamp
A computer system called OBD II
(On-Board Diagnostics-Second
Generation) monitors operation
of the fuel, ignition, and emission
control systems. It ensures that
emissions are at acceptable levels
for the life of the vehicle, helping to
produce a cleaner environment.
This light should come on when the
ignition is on, but the engine is not
running, as a check to show it is
working. If it does not, have the
vehicle serviced by your dealer.

Black plate (21,1)Cadillac SRX Owner Manual - 2011
Instruments and Controls 5-21
The following may correct an
emissions system malfunction:
.Make sure the fuel cap is fully
installed. SeeFilling the Tank on
page 9‑52. The diagnostic
system can determine if the
fuel cap has been left off or
improperly installed. A loose or
missing fuel cap allows fuel to
evaporate into the atmosphere.
A few driving trips with the cap
properly installed should turn
the light off.
.Make sure the electrical system
is not wet. The system could be
wet if the vehicle was driven
through a deep puddle of water.
The condition is usually
corrected when the electrical
system dries out. A few driving
trips should turn the light off.
.Make sure to fuel the vehicle
with quality fuel. Poor fuel quality
causes the engine not to run as
efficiently as designed and can
cause: stalling after start-up,
stalling when the vehicle is
changed into gear, misfiring,
hesitation on acceleration,
or stumbling on acceleration.
These conditions might go away
once the engine is warmed up.
If one or more of these
conditions occurs, change
the fuel brand used. It will
require at least one full tank
of the proper fuel to turn the
light off.
See Recommended Fuel on
page 9‑47.
If none of the above have made
the light turn off, your dealer can
check the vehicle. The dealer
has the proper test equipment
and diagnostic tools to fix any
mechanical or electrical problems
that might have developed.Emissions Inspection and
Maintenance Programs
Some state/provincial and local
governments may have programs
to inspect the on-vehicle emission
control equipment. For the
inspection, the emission system
test equipment is connected
to the vehicle’s Data Link
Connector (DLC).
The DLC is under the instrument
panel to the left of the steering
wheel. See your dealer if assistance
is needed.

Black plate (25,1)Cadillac SRX Owner Manual - 2011
Instruments and Controls 5-25
Traction Control System
(TCS)/StabiliTrak®Light
The StabiliTrak system or the
Traction Control System (TCS)
indicator/warning light come on
briefly when the engine is started.
If the light does not come on, have
the vehicle serviced by the dealer.
If the system is working normally,
the indicator light turns off.
If the light is on and not flashing, the
TCS, and potentially the StabiliTrak
system, have been disabled. A DIC
message may display. Check the
DIC messages to determine which
feature(s) is no longer functioning
and whether the vehicle requires
service.If the indicator/warning light is on
and flashing, the TCS and/or the
StabiliTrak system is actively
working.
See
StabiliTrak
®System on
page 9‑35 andTraction Control
System (TCS) on page 9‑34 for
more information.
Tire Pressure Light
For vehicles with a Tire Pressure
Monitor System, this light comes on
briefly when the engine is started.
It provides information about tire
pressures and the Tire Pressure
Monitor System. When the Light is On Steady
This indicates that one or more of
the tires are significantly
underinflated.
A tire pressure message can
accompany the light. See
Tire
Messages on page 5‑39 for more
information. Stop as soon as
possible, and inflate the tires to
the pressure value shown on the
Tire and Loading Information Label.
See Tire Pressure on page 10‑61
for more information.
When the Light Flashes First and
Then is On Steady
This indicates that there may be
a problem with the Tire Pressure
Monitor System. The light flashes
for about a minute and stays on
steady for the remainder of the
ignition cycle. This sequence
repeats with every ignition cycle.
See Tire Pressure Monitor
Operation on page 10‑64 for
more information.

Black plate (26,1)Cadillac SRX Owner Manual - 2011
5-26 Instruments and Controls
Engine Oil Pressure Light
{WARNING
Do not keep driving if the oil
pressure is low. The engine can
become so hot that it catches fire.
Someone could be burned. Check
the oil as soon as possible and
have the vehicle serviced.
Notice: Lack of proper engine oil
maintenance can damage the
engine. The repairs would not be
covered by the vehicle warranty.
Always follow the maintenance
schedule for changing engine oil.
The oil pressure light should come
on briefly as the engine is started.
If it does not come on have the
vehicle serviced by your dealer.
If the light comes on and stays on, it
means that oil is not flowing through
the engine properly. The vehicle
could be low on oil and might have
some other system problem. See
your dealer.
Fuel Economy Light
For vehicles with the fuel economy
mode light, it comes on when the
eco (economy) switch, located
next to the shifter, is pressed.
Press the switch again to turn off
the light and exit the fuel saver
mode. See Driving for Better Fuel
Economy on page 1‑25 for more
information.