2016 CADILLAC SRX light

Cadillac SRX Owner Manual (GMNA-Localizing-MidEast-9369636) - 2016 -
crc - 6/1/15
Vehicle Care 229
The system is reset when the
CHANGE ENGINE OIL SOON
message is off.
If the CHANGE ENGINE OIL SOON
message comes back on when the
vehicle is started, the engine oil life
system has not been reset. Repeat
the procedure.
Automatic Transmission
Fluid
A transmission fluid leak is the only
reason for fluid loss. If a leak
occurs, take the vehicle to your
dealer and have it repaired as soon
as possible.
Change the fluid and filter at the
intervals listed inMaintenance
Schedule 0297, and be sure to use
the fluid listed in Recommended
Fluids and Lubricants 0301.
Engine Air Cleaner/Filter
See Engine Compartment Overview
0 224 for the location of the engine
air cleaner/filter.
When to Inspect the Engine Air
Cleaner/Filter
For intervals on changing and
inspecting the engine air cleaner/
filter, see Maintenance Schedule
0 297.
How to Inspect the Engine Air
Cleaner/Filter
Do not start the engine or have the
engine running with the engine air
cleaner/filter housing open. Before
removing the engine air cleaner/
filter, make sure that the engine air
cleaner/filter housing and nearby
components are free of dirt and
debris. Remove the engine air
cleaner/filter. Lightly tap and shake
the engine air cleaner/filter (away
from the vehicle), to release loose
dust and dirt. Inspect the engine air
cleaner/filter for damage, and
replace if damaged. Do not clean
the engine air cleaner/filter or
components with water or
compressed air.
1. Air Duct Clamp
2. Electrical Connector
3. Retaining Clips
1. Cover Cut Outs

Cadillac SRX Owner Manual (GMNA-Localizing-MidEast-9369636) - 2016 -
crc - 6/1/15
230 Vehicle Care
2. Air Filter Tabs
To inspect or replace the engine air
cleaner/filter:1. Open the hood. See Hood
0 223.
2. Locate the air filter housing on the front passenger side of the
engine compartment. See
Engine Compartment Overview
0224.
3. Disconnect the outlet duct by loosening the air duct
clamp (1).
4. Disconnect the electrical connector (2). First, remove the
connector lock clip at the
bottom of the connector, then
press on the top and bottom of
the connector to remove.
5. Lift the retaining clips (3) on the air filter housing.
6. Tilt and lift the cover slightly upward and slide the cover
away from outside edge of the
vehicle. Remove the air filter. 7. To install the air filter, place
filter inside box where the
pleats fit in between the tabs
inside the lower box. Ensure
that the cover cut outs (1) on
both sides match the air filter
tabs (2) on both sides.
8. Replace air cleaner cover by inserting the four tabs into the
slots. Lower cover to meet
bottom of the box. Attach the
retaining clips (3).
9. Reconnect outlet duct to the cover and tighten the air duct
clamp (1).
10. Reconnect the electrical connector (2). Install connector
lock clip to the bottom of
connector.
{Warning
Operating the engine with the air
cleaner/filter off can cause you or
others to be burned. The air
cleaner not only cleans the air; it
helps to stop flames if the engine
(Continued)
Warning (Continued)
backfires. Use caution when
working on the engine and do not
drive with the air cleaner/filter off.
Caution
If the air cleaner/filter is off, dirt
can easily get into the engine,
which could damage it. Always
have the air cleaner/filter in place
when you are driving.

Cadillac SRX Owner Manual (GMNA-Localizing-MidEast-9369636) - 2016 -
crc - 6/1/15
Vehicle Care 235
Caution
If the pressure cap is not tightly
installed, coolant loss and
possible engine damage may
occur. Be sure the cap is properly
and tightly secured.
Engine Overheating
The vehicle has an indicator to warn
of engine overheating.
There is an engine coolant
temperature warning light on the
vehicle instrument cluster. See
Engine Coolant Temperature Gauge
0111.
If the decision is made not to lift the
hood when this warning appears,
get help right away.
If the decision is made to lift the
hood, make sure the vehicle is
parked on a level surface.
Then check to see if the engine
cooling fans are running. If the
engine is overheating, both fans should be running. If they are not,
do not continue to run the engine
and have the vehicle serviced.
Caution
Running the engine without
coolant may cause damage or a
fire. Vehicle damage would not be
covered by the vehicle warranty.
If Steam Is Coming from the
Engine Compartment
{Warning
Steam from an overheated engine
can burn you badly, even if you
just open the hood. Stay away
from the engine if you see or hear
steam coming from it. Just turn it
off and get everyone away from
the vehicle until it cools down.
Wait until there is no sign of
steam or coolant before you open
the hood.
(Continued)
Warning (Continued)
If you keep driving when the
engine is overheated, the liquids
in it can catch fire. You or others
could be badly burned. Stop the
engine if it overheats, and get out
of the vehicle until the engine
is cool.
If No Steam Is Coming from
the Engine Compartment
If an engine overheat warning is
displayed but no steam can be seen
or heard, the problem may not be
too serious. Sometimes the engine
can get a little too hot when the
vehicle:
.Climbs a long hill on a hot day.
. Stops after high-speed driving.
. Idles for long periods in traffic.
. Tows a trailer.
If the overheat warning displays with
no sign of steam: 1. Turn the air conditioning off.

Cadillac SRX Owner Manual (GMNA-Localizing-MidEast-9369636) - 2016 -
crc - 6/1/15
238 Vehicle Care
{Warning
The brake wear warning sound
means that soon the brakes will
not work well. That could lead to
a crash. When the brake wear
warning sound is heard, have the
vehicle serviced.
Caution
Continuing to drive with worn-out
brake pads could result in costly
brake repair.
Some driving conditions or climates
can cause a brake squeal when the
brakes are first applied or lightly
applied. This does not mean
something is wrong with the brakes.
Properly torqued wheel nuts are
necessary to help prevent brake
pulsation. When tires are rotated,
inspect brake pads for wear and
evenly tighten wheel nuts in the proper sequence to torque
specifications. See
Capacities and
Specifications 0305.
Brake pads should be replaced as
complete sets.
Brake Pedal Travel
See your dealer if the brake pedal
does not return to normal height,
or if there is a rapid increase in
pedal travel. This could be a sign
that brake service may be required.
Replacing Brake System Parts
Always replace brake system parts
with new, approved replacement
parts. If this is not done, the brakes
may not work properly. The braking
performance expected can change
in many other ways if the wrong
replacement brake parts are
installed or parts are improperly
installed.
Brake Fluid
The brake master cylinder reservoir
is filled with DOT 3 brake fluid as
indicated on the reservoir cap. See
Engine Compartment Overview
0 224 for the location of the
reservoir.
There are only two reasons why the
brake fluid level in the reservoir may
go down:
. Normal brake lining wear. When
new linings are installed, the
fluid level goes back up.
. A fluid leak in the brake
hydraulic system. Have the
brake hydraulic system fixed.
With a leak, the brakes will not
work well.
Always clean the brake fluid
reservoir cap and the area around
the cap before removing it.

Cadillac SRX Owner Manual (GMNA-Localizing-MidEast-9369636) - 2016 -
crc - 6/1/15
Vehicle Care 239
Do not top off the brake fluid.
Adding fluid does not correct a leak.
If fluid is added when the linings are
worn, there will be too much fluid
when new brake linings are
installed. Add or remove fluid, as
necessary, only when work is done
on the brake hydraulic system.
{Warning
If too much brake fluid is added, it
can spill on the engine and burn,
if the engine is hot enough. You
or others could be burned, and
the vehicle could be damaged.
Add brake fluid only when work is
done on the brake hydraulic
system.
When the brake fluid falls to a low
level, the brake warning light comes
on. See Brake System Warning
Light 0116.
Brake fluid absorbs water over time.
Replace brake fluid at the specified
intervals to prevent increased
stopping distance. See Maintenance
Schedule 0297. What to Add
Use only GM approved DOT 3
brake fluid from a clean, sealed
container. See
Recommended
Fluids and Lubricants 0301.
{Warning
The wrong or contaminated brake
fluid could result in damage to the
brake system. This could result in
the loss of braking leading to a
possible injury. Always use the
proper brake fluid.
Caution
If brake fluid is spilled on the
vehicle's painted surfaces, the
paint finish can be damaged.
Immediately wash off any painted
surface.
Battery
The original equipment battery is
maintenance free. Do not remove
the cap and do not add fluid. Refer to the replacement number
shown on the original battery label
when a new battery is needed. See
Engine Compartment Overview
0
224 for battery location.
{Warning
Do not use a match or flame near
a vehicle's battery. If you need
more light, use a flashlight.
When working around a vehicle’s
battery, shield your eyes with
protective glasses.
Keep children away from vehicle
batteries.

Cadillac SRX Owner Manual (GMNA-Localizing-MidEast-9369636) - 2016 -
crc - 6/1/15
Vehicle Care 243
Headlamp Aiming
Headlamp aim has been preset and
should need no further adjustment.
If the vehicle is damaged in a crash,
the headlamp aim may be affected.
If adjustment to the headlamps is
necessary, see your dealer.
Bulb Replacement
For the proper type of replacement
bulbs, seeReplacement Bulbs
0 249.
For any bulb changing procedure
not listed in this section, contact
your dealer.
Halogen Bulbs
{Warning
Halogen bulbs have pressurized
gas inside and can burst if you
drop or scratch the bulb. You or
others could be injured. Be sure
to read and follow the instructions
on the bulb package.
High Intensity Discharge
(HID) Lighting
{Warning
The high intensity discharge
lighting system operates at a very
high voltage. If you try to service
any of the system components,
you could be seriously injured.
Have your dealer or a qualified
technician service them.
After an HID headlamp bulb has
been replaced, the beam might be a
slightly different shade than it was
originally. This is normal.

Cadillac SRX Owner Manual (GMNA-Localizing-MidEast-9369636) - 2016 -
crc - 6/1/15
252 Vehicle Care
Mini Fuses Usage14 Heated Steering Wheel
15 Heads Up Display
16 Instrument Cluster/ Malfunction Indicator
Lamp/Ignition
17 Air Quality Sensor
18 Headlamp Washer
19 Transmission Control Module Run
Crank
20 Rear Electrical Center Run Crank
30 Switch Back Light
32 Battery Sense (Regulated Voltage
Control)
33 Adaptive Forward Lighting/Adaptive
Headlamp Leveling
Module
35 Electronic Brake Control Module Mini Fuses Usage
36 Air Conditioning Compressor Clutch
46 Low-Beam Headlamp –Right
47 Low-Beam Headlamp –Left
50 Front Fog Lamps
51 Horn
52 Fuel System Control Module
53 Headlamp Level
54 Sensing Diagnostic Module Ignition
55 High-Beam Headlamp –Right
56 High-Beam Headlamp –Left
57 Ignition Steering Column Lock
65 Trailer Right Stoplamp
66 Trailer Left Stoplamp Mini Fuses Usage
67 Spare
68 Spare
69 Spare
70 Spare
71 Spare
72 Spare
Mini Relays Usage 7 Powertrain
9 Cooling Fan 2
13 Cooling Fan 1
15 Run/Crank
Micro
Relays Usage
2 Vacuum Pump
4 Wiper Control
5 Wiper Speed
10 Starter
12 Cool Fan 3

Cadillac SRX Owner Manual (GMNA-Localizing-MidEast-9369636) - 2016 -
crc - 6/1/15
Vehicle Care 263
ensure that the replacement or
alternate tires and wheels allow the
TPMS to continue to function
properly.
SeeTire Pressure Monitor
Operation 0263 for additional
information.
Tire Pressure Monitor
Operation
This vehicle may have a Tire
Pressure Monitor System (TPMS).
The TPMS is designed to warn the
driver when a low tire pressure
condition exists. TPMS sensors are
mounted onto each tire and wheel
assembly, excluding the spare tire
and wheel assembly. The TPMS
sensors monitor the air pressure in
the tires and transmit the tire
pressure readings to a receiver
located in the vehicle.
When a low tire pressure condition
is detected, the TPMS illuminates
the low tire pressure warning light
located on the instrument cluster.
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. See Vehicle Load
Limits 0168.
A message to check the pressure in
a specific tire displays in the Driver
Information Center (DIC). The low
tire pressure warning light and the
DIC warning message come on at
each ignition cycle until the tires are
inflated to the correct inflation
pressure. Using the DIC, tire
pressure levels can be viewed. For
additional information and details
about the DIC operation and
displays see Driver Information
Center (DIC) 0123.
The low tire pressure warning light
may come on in cool weather when
the vehicle is first started, and then
turn off as the vehicle is driven. This
could be an early indicator that the air pressure is getting low and
needs to be inflated to the proper
pressure.
A Tire and Loading Information
label, attached to your vehicle,
shows the size of the original
equipment tires and the correct
inflation pressure for the tires when
they are cold. See
Vehicle Load
Limits 0168, for an example of the
Tire and Loading Information label
and its location. Also see Tire
Pressure 0260.
The TPMS can warn about a low
tire pressure condition but it does
not replace normal tire
maintenance. See Tire Inspection
0 265, Tire Rotation 0266 andTires
0 258.
Caution
Tire sealant materials are not all
the same. A non-approved tire
sealant could damage the TPMS
sensors. TPMS sensor damage
caused by using an incorrect tire
sealant is not covered by the
(Continued)