2009 CADILLAC XLR coolant

Windshield Washer Fluid
What to Use
When you need windshield washer uid, be sure to read
the manufacturer’s instructions before use. If you will be
operating the vehicle in an area where the temperature
may fall below freezing, use a uid that has sufficient
protection against freezing.
Adding Washer Fluid
The LOW WASHER FLUID message will be displayed on
the Driver Information Center (DIC) when the uid is low.
Open the cap with the
washer symbol on it. Add
washer uid until the
tank is full. SeeEngine
Compartment Overview on
page 6-12for reservoir
location.Notice:
When using concentrated washer uid, follow the
manufacturer’s instructions for adding water.
Do not mix water with ready-to-use washer uid.
Water can cause the solution to freeze and
damage your washer uid tank and other parts of
the washer system. Also, water does not clean as
well as washer uid.
Fill the washer uid tank only three-quarters full
when it is very cold. This allows for uid
expansion if freezing occurs, which could
damage the tank if it is completely full.
Do not use engine coolant (antifreeze) in your
windshield washer. It can damage the vehicle’s
windshield washer system and paint.
6-31

Tire Terminology and Denitions
Air Pressure:The amount of air inside the
tire pressing outward on each square inch of the
tire. Air pressure is expressed in pounds per
square inch (psi) or kilopascal (kPa).
Accessory Weight
:This means the combined
weight of optional accessories. Some examples of
optional accessories are, automatic transmission,
power steering, power brakes, power windows,
power seats, and air conditioning.
Aspect Ratio
:The relationship of a tire’s height
to its width.
Belt
:A rubber coated layer of cords that is
located between the plies and the tread. Cords
may be made from steel or other reinforcing
materials.
Bead
:The tire bead contains steel wires wrapped
by steel cords that hold the tire onto the rim.
Bias Ply Tire
:A pneumatic tire in which the plies
are laid at alternate angles less than 90 degrees
to the centerline of the tread.Cold Tire Pressure
:The amount of air pressure in
a tire, measured in pounds per square inch (psi) or
kilopascals (kPa) before a tire has built up heat
from driving. SeeInflation - Tire Pressure on
page 6-54.
Curb Weight
:The weight of a motor vehicle with
standard and optional equipment including the
maximum capacity of fuel, oil, and coolant,
but without passengers and cargo.
DOT Markings
:A code molded into the sidewall
of a tire signifying that the tire is in compliance
with the U.S. Department of Transportation (DOT)
motor vehicle safety standards. The DOT code
includes the Tire Identication Number (TIN),
an alphanumeric designator which can also identify
the tire manufacturer, production plant, brand,
and date of production.
GVWR
:Gross Vehicle Weight Rating. See
Loading the Vehicle on page 5-21.
GAWR FRT
:Gross Axle Weight Rating for the
front axle. SeeLoading the Vehicle on page 5-21.
GAWR RR
:Gross Axle Weight Rating for the
rear axle. SeeLoading the Vehicle on page 5-21.
6-50

When the CHANGE OIL NOW message appears, the
following services, checks, and inspections are required:
❑Change engine oil and lter. SeeEngine Oil on
page 6-15. Reset oil life system. SeeEngine Oil Life
System on page 6-18.An Emission Control Service.
❑Visually check for any leaks or damage.
See footnote (a).
❑Inspect engine air cleaner lter. If necessary, replace
lter. SeeEngine Air Cleaner/Filter on page 6-20.
See footnote (h).
❑Check tires for ination pressures and wear. SeeTires
on page 6-46. If tire rotation is recommended for the
vehicle, rotate tires. SeeTire Inspection and Rotation
on page 6-60.
❑Inspect brake system.See footnote (l).❑Check engine coolant and windshield washer uid
levels. If the vehicle has the 4.4L V8 supercharged
engine, check intercooler uid level. Add uid as
needed.
❑Perform any needed additional services. See
“Additional Required Services” in this section.
❑Inspect suspension and steering components.
See footnote (n).
❑Inspect engine cooling system.See footnote (m).
❑Inspect wiper blades.See footnote (b).
❑Inspect restraint system components.
See footnote (c).
❑Lubricate body components.See footnote (d).
7-5

(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.
Applying silicone grease on weatherstrips with a clean
cloth will make them last longer, seal better, and not stick
or squeak.
(e)If driving regularly under dusty conditions, the filter
may require replacement more often.
(f)Change automatic transmission fluid and filter 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, flush, and refill cooling system. This service
can be complex; you should have your dealer/retailer
perform this service. See Engine Coolant on page 6-23
for what to use. Inspect hoses. Clean radiator,
condenser, pressure cap, and filler neck. Pressure
test the cooling system and pressure cap.
(h)If driving regularly under dusty conditions, inspect
the filter at each engine oil change.(j)Visually inspect belt for fraying, excessive cracks, or
obvious damage. Replace belt if necessary.
(k)Drain, flush, and refill intercooler system. This
service can be complex; you should have your dealer/
retailer perform this service. See Engine Coolant on
page 6-23 for what to use. Inspect hoses. Clean pressure
cap and filler neck. Pressure test the system and
pressure cap.
(l)Visually inspect brake lines and hoses for proper
hook-up, binding, leaks, cracks, chafing, etc. Inspect
disc brake pads for wear and rotors for surface
condition. Inspect other brake parts, including calipers,
parking brake, etc.
(m)Visually inspect hoses and have them replaced if
they are cracked, swollen, or deteriorated. Inspect all
pipes, fittings, and clamps; replace with genuine parts as
needed. To help ensure proper operation, a pressure test
of the cooling system and pressure cap and cleaning the
outside of the radiator and air conditioning condenser is
recommended at least once a year.
(n)Visually inspect front and rear suspension and
steering system for damaged, loose, or missing parts or
signs of wear. Inspect power steering lines and hoses
for proper hook-up, binding, leaks, cracks, chafing,
etc. XLR-V Only: Lubricate the outer ends of both rear
toe-links every other oil change.
7-8

Owner Checks and Services
These owner checks and services should be performed
at the intervals specied to help ensure vehicle safety,
dependability, and emission control performance. Your
dealer/retailer can assist with these checks and services.
Be sure any necessary repairs are completed at once.
Whenever any uids or lubricants are added to the
vehicle, make sure they are the proper ones, as shown
inRecommended Fluids and Lubricants on page 7-11.
At Each Fuel Fill
It is important to perform these underhood checks at
each fuel fill.
Engine Oil Level Check
Notice:It is important to check the engine oil
regularly and keep it at the proper level. Failure to
keep the engine oil at the proper level can cause
damage to the engine not covered by the vehicle
warranty.
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 6-15.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL®
coolant mixture if necessary. SeeEngine Coolant
on page 6-23.
Intercooler Coolant Level Check
(4.4L Supercharged Engine)
Check the coolant level and add DEX-COOL®coolant
mixture if necessary. SeeEngine Coolant on page 6-23.
Windshield Washer Fluid Level
Check
Check the windshield washer uid level in the windshield
washer uid reservoir and add the proper uid if
necessary. SeeWindshield Washer Fluid on page 6-31.
At Least Once a Month
Tire Inspection and Ination Check
Inspect the vehicle’s tires for wear and make sure they
are inated to the correct pressures. SeeInflation - Tire
Pressure on page 6-54.
7-9

Usage Fluid/Lubricant
Engine Cooling
System50/50 mixture of clean, drinkable
water and use only DEX-COOL
®
Coolant. SeeEngine Coolant on
page 6-23.
Intercooler
System
(4.4L V8
Supercharged
engine)50/50 mixture of clean, drinkable
water and use only DEX-COOL
®
Coolant.
Hydraulic Brake
SystemDelco
®Supreme 11 Brake Fluid or
equivalent DOT-3 brake uid.
Windshield
WasherOptikleen
®Washer Solvent.
Power Steering
SystemGM Power Steering Fluid
(GM Part No. U.S. 89021184,
in Canada 89021186).
XLR-V: Chassis
Lubrication
(Rear Toe-Link
Outer Ends)Chassis Lubricant
(GM Part No. U.S. 12377985,
in Canada 88901242) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Automatic
TransmissionDEXRON
®-VI Automatic
Transmission Fluid.
Usage Fluid/Lubricant
Trunk Key Lock
CylinderMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).
Rear Axle
(Limited-Slip
Differential)DEXRON
®LS Gear Oil
(GM Part No. U.S. 88862624,
in Canada 88862625) meeting
GM Specication 9986290.
SeeRear Axle on page 6-41.
Hood Latch
Assembly,
Secondary
Latch, Pivots,
Spring
Anchor, and
Release PawlLubriplate Lubricant Aerosol
(GM Part No. U.S. 12346293,
in Canada 992723) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Hood and Door
HingesMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).
Weatherstrip
ConditioningWeatherstrip Lubricant
(GM Part No. U.S. 3634770,
in Canada 10953518) or
Dielectric Silicone Grease
(GM Part No. U.S. 12345579,
in Canada 992887).
7-12

Check
Engine Lamp..............................................3-50
Checking Things Under the Hood......................6-10
Chemical Paint Spotting...................................6-81
Child Restraints
Child Restraint Systems...............................1-31
Infants and Young Children...........................1-27
Lower Anchors and Tethers for Children..........1-33
Older Children.............................................1-23
Securing a Child Restraint in the
Right Front Seat Position..........................1-34
Cigarette Lighter.............................................3-35
Cleaning
Aluminum or Chrome-Plated Wheels..............6-79
Exterior Lamps/Lenses.................................6-77
Fabric/Carpet..............................................6-75
Fiberglass Springs.......................................6-81
Finish Care.................................................6-78
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................6-76
Interior.......................................................6-74
Leather......................................................6-75
Speaker Covers..........................................6-76
Tires..........................................................6-80
Underbody Maintenance...............................6-80Cleaning (cont.)
Washing Your Vehicle...................................6-77
Weatherstrips..............................................6-77
Windshield and Wiper Blades........................6-78
Wood Panels..............................................6-76
Climate Control System
Air Filter, Passenger Compartment.................3-41
Dual ..........................................................3-36
Outlet Adjustment........................................3-40
Collision Damage Repair..................................8-11
Competitive Driving, Racing or Other.................5-14
Control of a Vehicle.......................................... 5-3
Convenience Net............................................2-54
Coolant
Engine.......................................................
6-23
Engine Temperature Gage............................3-49
Cooled Seats................................................... 1-3
Cooling System..............................................6-22
Courtesy Lamps.............................................3-30
Cruise Control................................................3-11
Cupholders....................................................2-53
Customer Assistance Information
Courtesy Transportation................................8-10
Customer Assistance for Text
Telephone (TTY) Users............................... 8-6
Customer Assistance Offices........................... 8-6
3

Engine
Air Cleaner/Filter.........................................6-20
Check and Service Engine Soon Lamp...........3-50
Coolant......................................................6-23
Coolant Temperature Gage...........................3-49
Drive Belt Routing.......................................7-14
Engine Compartment Overview......................6-12
Exhaust.....................................................2-36
Oil .............................................................6-15
Oil Life System...........................................6-18
Oil Pressure Gage.......................................3-54
Overheated Protection Operating Mode...........6-29
Overheating................................................6-27
Starting......................................................2-26
Enter Destination............................................4-27
Entry/Exit Lighting...........................................3-30
Event Data Recorders.....................................8-17
Extender, Safety Belt.......................................1-23
Exterior Lamps...............................................3-26
Exterior Lighting Battery Saver..........................3-30
F
Filter
Engine Air Cleaner......................................6-20
Finish Damage...............................................6-80
Flashers, Hazard Warning.................................. 3-6Flash-to-Pass................................................... 3-8
Flat Tire........................................................6-72
Floor Mats.....................................................2-53
Fluid
Automatic Transmission................................6-21
Power Steering...........................................6-30
Windshield Washer......................................6-31
Fog Lamp
Fog ...........................................................3-28
Fog Lamp Light..............................................3-55
Fuel............................................................... 6-5
Additives...................................................... 6-6
California Fuel.............................................. 6-6
Filling a Portable Fuel Container....................6-10
Filling the Tank............................................. 6-8
Fuels in Foreign Countries.............................. 6-7
Gage .........................................................3-56
Gasoline Octane........................................... 6-5
Gasoline Specications.................................. 6-6
Fuses
Fuses and Circuit Breakers...........................6-83
Instrument Panel Fuse Block.........................6-83
Underhood Fuse Block.................................6-87
Windshield Wiper.........................................6-83
5