2007 CADILLAC XLR check engine light

SHIFT TO PARK
This message displays if the vehicle is not in
PARK (P) when the engine is being turned off. The
vehicle will be in accessory mode. Once the
shift lever is moved to PARK (P), the vehicle will
turn off.
STABILITRAK ACTIVE
You may see this message on the DIC. It means
that an advanced, computer-controlled system
has come on to help your vehicle continue to go in
the direction in which you are steering. This
stability enhancement system activates when the
computer senses that your vehicle is just
starting to spin, as it might if you hit a patch of ice
or other slippery spot on the road. When the
system is on, you may hear a noise or feel
a vibration in the brake pedal. This is normal.
When this message is on, continue to steer in the
direction you want to go. The system is designed
to help you in bad weather or other difficult driving
situations by making the most of whatever roadconditions will permit. If this message comes on,
you will know that something has caused your
vehicle to start to spin, so consider slowing down.
A single chime also sounds when this message
is displayed.
STABILITRAK READY
If this message displays and a chime sounds, the
system has completed the functional check of
the StabiliTrak
®System.
STABILITRAK WARMING
When you rst start your vehicle and drive away,
especially during cold winter weather, this
message may display along with a chime and the
traction control warning light. This is normal.
You can acknowledge this message by pressing
the RESET button. The StabiliTrak
®System
performance is affected until the STABILITRAK
READY message is displayed in the DIC,
which can take up to 15 minutes.
216

Avoid needless heavy braking. Some people drive
in spurts — heavy acceleration followed by
heavy braking — rather than keeping pace with
traffic. This is a mistake. The brakes may not have
time to cool between hard stops. The brakes
will wear out much faster if you do a lot of heavy
braking. If you keep pace with the traffic and
allow realistic following distances, you will
eliminate a lot of unnecessary braking. That means
better braking and longer brake life.
If your vehicle’s engine ever stops while you are
driving, brake normally but do not pump the
brakes. If you do, the pedal may get harder to
push down. If the engine stops, you will still have
some power brake assist. But you will use it
when you brake. Once the power assist is used
up, it may take longer to stop and the brake pedal
will be harder to push.
Adding non-GM accessories can affect your
vehicle’s performance. SeeAccessories and
Modications on page 363.Anti-Lock Brake System (ABS)
Your vehicle has the Anti-Lock Brake System
(ABS), an advanced electronic braking system that
will help prevent a braking skid.
When you start your engine and begin to drive
away, ABS will check itself. You may hear a
momentary motor or clicking noise while this test
is going on, and you may even notice that
your brake pedal moves a little. This is normal.
If there is a problem
with ABS, this warning
light will stay on.
SeeAnti-Lock Brake
System Warning
Light on page 193.
327

Once you are moving on the freeway, make
certain you allow a reasonable following distance.
Expect to move slightly slower at night.
When you want to leave the freeway, move to the
proper lane well in advance. If you miss your
exit, do not, under any circumstances, stop and
back up. Drive on to the next exit.
The exit ramp can be curved, sometimes quite
sharply. The exit speed is usually posted. Reduce
your speed according to your speedometer, not
to your sense of motion. After driving for any
distance at higher speeds, you may tend to think
you are going slower than you actually are.Before Leaving on a Long Trip
Make sure you are ready. Try to be well rested. If
you must start when you are not fresh — such
as after a day’s work — do not plan to make too
many miles that rst part of the journey. Wear
comfortable clothing and shoes you can easily
drive in.
Is your vehicle ready for a long trip? If you keep it
serviced and maintained, it is ready to go. If it
needs service, have it done before starting out. Of
course, you will nd experienced and able
service experts in GM dealerships all across North
America. They will be ready and willing to help
if you need it.
Here are some things you can check before a trip:
Windshield Washer Fluid:Is the reservoir
full? Are all windows clean inside and outside?
Wiper Blades:Are they in good shape?
Fuel, Engine Oil, Other Fluids:Have you
checked all levels?
Lamps:Are they all working? Are the lenses
clean?
345

You can run the engine to keep warm, but be
careful.
{CAUTION:
Snow can trap exhaust gases under your
vehicle. This can cause deadly CO
(carbon monoxide) gas to get inside. CO
could overcome you and kill you. You
cannot see it or smell it, so you might not
know it is in your vehicle. Clear away
snow from around the base of your
vehicle, especially any that is blocking
your exhaust pipe. And check around
again from time to time to be sure snow
does not collect there.
Open a window just a little on the side of
the vehicle that is away from the wind.
This will help keep CO out.
Run your engine only as long as you must. This
saves fuel. When you run the engine, make it go a
little faster than just idle. That is, push the
accelerator slightly. This uses less fuel for the
heat that you get and it keeps the battery charged.
352

When the system has calculated that oil life has
been diminished, it will indicate that an oil change
is necessary. A CHANGE OIL NOW message
in the DIC will come on. SeeDIC Warnings and
Messages on page 206. Change your oil as
soon as possible within the next 600 miles
(1 000 km). It is possible that, if you are driving
under the best conditions, the oil life system may
not indicate that an oil change is necessary for
over a year. However, your engine oil and
lter must be changed at least once a year and at
this time the system must be reset. Your dealer
has GM-trained service people who will perform
this work using genuine GM parts and reset
the system. It is also important to check your oil
regularly and keep it at the proper level.
If the system is ever reset accidentally, you must
change your oil at 3,000 miles (5 000 km)
since your last oil change. Remember to reset the
oil life system whenever the oil is changed.How to Reset the Engine Oil Life
System and the Oil Life Indicator
The Engine Oil Life System calculates when to
change your engine oil and lter based on vehicle
use. Anytime your oil is changed, reset the
system so it can calculate when the next oil
change is required. If a situation occurs where you
change your oil prior to a CHANGE OIL NOW
message in the DIC being turned on, reset
the system.
After the oil has been changed, the CHANGE OIL
NOW message and the oil life indicator must
be reset. To reset the message use the following
procedure:
1. Press the up or down arrow to scroll the DIC
to show OIL LIFE.
2. Once the XXX% ENGINE OIL LIFE menu item
is highlighted, press and hold the RESET
button until the percentage shows 100%.
If the percentage does not return to 100% or if
the CHANGE OIL NOW message comes
back on when you start your vehicle,
the engine oil life system has not reset.
Repeat the procedure.
381

Maintenance Footnotes
(a)A uid loss in any vehicle system could
indicate a problem. Have the system inspected
and repaired and the uid level checked. Add uid
if needed.
(b)Visually inspect wiper blades for wear or
cracking. Replace wiper blades that appear worn
or damaged or that streak or miss areas of
the windshield.
(c)Make sure the safety belt reminder light and all
your belts, buckles, latch plates, retractors, and
anchorages are working properly. Look for
any other loose or damaged safety belt system
parts. If you see anything that might keep a safety
belt system from doing its job, have it repaired.
Have any torn or frayed safety belts replaced. Also
look for any opened or broken airbag coverings,
and have them repaired or replaced. The
airbag system does not need regular maintenance.
(d)Lubricate the trunk key lock cylinder. Lubricate
all body door hinges. Lubricate all hinges and
latches, including those for the hood, trunk,
console door, and any folding seat hardware. More
frequent lubrication may be required when
exposed to a corrosive environment. Applyingsilicone grease on weatherstrips with a clean cloth
will make them last longer, seal better, and not
stick or squeak.
(e)If you drive regularly under dusty conditions,
the lter may require replacement more often.
(f)Change automatic transmission uid and lter if
the vehicle is mainly driven under one or more
of these conditions:
In heavy city traffic where the outside
temperature regularly reaches 90°F (32°C) or
higher.
In hilly or mountainous terrain.
Uses such as high performance operation.
(g)Drain, ush, and rell cooling system.
This service can be complex; you should have
your dealer perform this service. See Engine
Coolant on page 385 for what to use. Inspect
hoses. Clean radiator, condenser, pressure cap,
and ller neck. Pressure test the cooling
system and pressure cap.
469

Center Console Storage Area...................... 122
Chains, Tire................................................. 435
Charging System Light................................ 191
Check
Engine Light............................................ 196
Checking Things Under the Hood................ 372
Chemical Paint Spotting.............................. 450
Child Restraints
Child Restraint Systems............................. 35
Infants and Young Children........................ 31
Lower Anchors and Tethers for Children..... 39
Older Children........................................... 28
Securing a Child Restraint in the
Passenger Seat Position......................... 40
Cigarette Lighter.......................................... 178
Cleaning
Aluminum or Chrome-Plated Wheels........ 448
Exterior Lamps/Lenses............................. 446
Fabric/Carpet........................................... 443
Finish Care.............................................. 447
Inside of Your Vehicle.............................. 441
Instrument Panel, Vinyl, and Other Plastic
Surfaces............................................... 444
Leather.................................................... 444
Speaker Covers....................................... 445
Tires........................................................ 449
Underbody Maintenance........................... 449Cleaning (cont.)
Washing Your Vehicle .............................. 446
Weatherstrips........................................... 445
Windshield and Wiper Blades................... 447
Wood Panels........................................... 445
Climate Control System
Air Filter, Passenger Compartment........... 184
Dual......................................................... 178
Outlet Adjustment..................................... 184
Collision Damage Repair............................. 492
Competitive Driving, Racing or Other........... 338
Control of a Vehicle..................................... 326
Convenience Net......................................... 123
Coolant
Engine Temperature Gage........................ 195
Surge Tank Pressure Cap........................ 388
Cooled Seats.................................................. 9
Cooling System........................................... 391
Courtesy Lamps.......................................... 170
Cruise Control............................................. 147
Cruise Control, Adaptive .............................. 150
Cupholder(s)................................................ 122
Customer Assistance Information
Courtesy Transportation........................... 488
Customer Assistance for Text Telephone
(TTY) Users.......................................... 485
Customer Assistance Offices.................... 485
501

E
Edit
Avoid Point/Area...................................... 257
Memory Point.......................................... 250
Waypoint.................................................. 254
Electrical System
Add-On Equipment................................... 452
Fuses and Circuit Breakers...................... 453
Instrument Panel Fuse Block................... 453
Power Windows and Other Power
Options................................................. 452
Underhood Fuse Block............................. 455
Windshield Wiper Fuses........................... 452
Engine
Air Cleaner/Filter...................................... 382
Battery..................................................... 402
Check and Service Engine Soon Light..... 196
Coolant.................................................... 385
Coolant Temperature Gage...................... 195
Drive Belt Routing.................................... 476
Engine Compartment Overview................ 374
Exhaust................................................... 102
Oil ........................................................... 377
Oil Life System........................................ 380
Oil Pressure Gage................................... 200
Overheated Protection Operating Mode.... 390Engine (cont.)
Overheating............................................. 388
Starting...................................................... 89
Supercharger Oil...................................... 382
Enter Destination......................................... 259
Entry/Exit Lighting....................................... 170
Event Data Recorders (EDR)...................... 491
Extender, Safety Belt..................................... 27
Exterior Lamps............................................ 164
Exterior Lighting Battery Saver.................... 169
F
Filter
Engine Air Cleaner................................... 382
Finish Damage............................................ 449
Flashers, Hazard Warning........................... 140
Flash-to-Pass.............................................. 143
Flat Tire...................................................... 440
Floor Mats................................................... 122
Fluid
Automatic Transmission............................ 384
Power Steering........................................ 396
Windshield Washer.................................. 397
Fog Lamp Light........................................... 201
Fog Lamps.................................................. 168
503