2006 CADILLAC ESCALADE ESV check engine

Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. SeeEngine Oil on page 5-11. Reset oil life system.
SeeEngine Oil Life System on page 5-14.An Emission Control Service.••
Lubricate chassis components.See footnote #.••
Visually check for any leaks or damage.See footnote (j).••
Inspect engine air cleaner lter or change indicator (if equipped). If necessary,
replace lter. SeeEngine Air Cleaner/Filter on page 5-16.See footnote (k).•
Rotate tires and check ination pressures and wear. SeeTire Inspection and
Rotation on page 5-70and “Tire Wear Inspection” inAt Least Once a Month on
page 6-10.••
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer uid levels and add uid as
needed.••
Perform any needed additional services. SeeAdditional Required Services on
page 6-6.••
Inspect suspension and steering components.See footnote (b).•
Inspect engine cooling system.See footnote (c).•
Inspect wiper blades.See footnote (d).•
Inspect restraint system components.See footnote (e).•
Lubricate body components.See footnote (f).•
Check transmission uid level and add uid as needed.•
Check transfer case uid level and add uid as needed.•
6-5

(i)Drain, ush, and rell cooling system. This service
can be complex; you should have your dealer perform
this service. See Engine Coolant on page 5-21 for
what to use. Inspect hoses. Clean radiator, condenser,
pressure cap, and ller neck. Pressure test the
cooling system and pressure cap.
(j)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.
(k)If you drive regularly under dusty conditions, inspect
the lter at each engine oil change.
(l)Visually inspect belt for fraying, excessive cracks,
or obvious damage. Replace belt if necessary.
(m)Check vent hose at transfer case for kinks and
proper installation.
Owner Checks and Services
These owner checks and services should be performed
at the intervals specied to help ensure the safety,
dependability, and emission control performance of your
vehicle. Your GM Goodwrench
®dealer can assist you
with these checks and services.
Be sure any necessary repairs are completed at once.
Whenever any uids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
inRecommended Fluids and Lubricants on page 6-13.
At Each Fuel Fill
It is important to perform these underhood checks at
each fuel ll.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 5-11for further
details.
Notice:It is important to check your oil regularly
and keep it at the proper level. Failure to keep your
engine oil at the proper level can cause damage
to your engine not covered by your warranty.
Engine Coolant Level Check
Check the engine coolant level and add
DEX-COOL®coolant mixture if necessary.
SeeEngine Coolant on page 5-21for further details.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in the windshield
washer uid reservoir and add the proper uid if
necessary.
6-9

At Least Once a Month
Tire Ination Check
Visually inspect your vehicle’s tires and make sure they
are inated to the correct pressures. Do not forget to
check the spare tire. SeeTires on page 5-57for further
details. Check to make sure the spare tire is stored
securely. SeeChanging a Flat Tire on page 5-78.
Tire Wear Inspection
Tire rotation may be required for high mileage highway
drivers prior to the Engine Oil Life System service
notication. Check the tires for wear and, if necessary,
rotate the tires. SeeTire Inspection and Rotation on
page 5-70.
At Least Once a Year
Starter Switch Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before you start, be sure you have enough room
around the vehicle.
2. Firmly apply both the parking brake and the regular
brake. SeeParking Brake on page 2-23.
Do not use the accelerator pedal, and be ready to
turn off the engine immediately if it starts.
3. Try to start the engine in each gear. The vehicle
should start only in PARK (P) or NEUTRAL (N).
If the vehicle starts in any other position, contact
your GM Goodwrench
®dealer for service.
6-10

Automatic Transmission Shift Lock
Control System Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before you start, be sure you have enough room
around the vehicle. It should be parked on a level
surface.
2. Firmly apply the parking brake. SeeParking Brake
on page 2-23.
Be ready to apply the regular brake immediately
if the vehicle begins to move.3. With the engine off, turn the ignition to RUN, but do
not start the engine. Without applying the regular
brake, try to move the shift lever out of PARK (P)
with normal effort. If the shift lever moves out
of PARK (P), contact your GM Goodwrench
®dealer
for service.
Ignition Transmission Lock Check
While parked, and with the parking brake set, try to turn
the ignition to LOCK in each shift lever position.
The ignition should turn to LOCK only when the
shift lever is in PARK (P).
The key should come out only in LOCK.
Contact your GM Goodwrench
®dealer if service is
required.
6-11

Parking Brake and Automatic
Transmission Park (P) Mechanism Check
{CAUTION:
When you are doing this check, your vehicle
could begin to move. You or others could be
injured and property could be damaged. Make
sure there is room in front of your vehicle in
case it begins to roll. Be ready to apply the
regular brake at once should the vehicle begin
to move.Park on a fairly steep hill, with the vehicle facing
downhill. Keeping your foot on the regular brake, set the
parking brake.
To check the parking brake’s holding ability:
With the engine running and transmission in
NEUTRAL (N), slowly remove foot pressure from
the regular brake pedal. Do this until the vehicle
is held by the parking brake only.
To check the PARK (P) mechanism’s holding
ability: With the engine running, shift to PARK (P).
Then release the parking brake followed by the
regular brake.
Contact your GM Goodwrench
®dealer if service is
required.
Underbody Flushing Service
At least every spring, use plain water to ush any
corrosive materials from the underbody. Take care
to clean thoroughly any areas where mud and other
debris can collect.
6-12

C
California Fuel.................................................. 5-5
California Proposition 65 Warning....................... 5-3
Canadian Owners................................................ ii
Capacities and Specications..........................5-116
Carbon Monoxide...................2-11, 2-26, 4-41, 4-54
Care of
Safety Belts..............................................5-100
Your Cassette Tape Player..........................3-104
Your CD and DVD Player...........................3-105
Your CDs and DVDs ..................................3-105
Cargo Cover..................................................2-45
CD Changer...................................................3-99
Center Console Storage Area...........................2-43
Center Rear Passenger Position, Safety Belts.....1-45
Chains, Tire...................................................5-77
Charging System Light....................................3-38
Check
Engine Light...............................................3-44
Checking Things Under the Hood....................... 5-8
Chemical Paint Spotting.................................5-104
Child Restraints
Child Restraint Systems...............................1-55
Infants and Young Children...........................1-52
Lower Anchors and Tethers for Children..........1-61
Older Children.............................................1-49
Securing a Child Restraint in a Rear Outside
Seat Position...........................................1-68Child Restraints (cont.)
Securing a Child Restraint in the Center Rear
Seat Position...........................................1-70
Securing a Child Restraint in the Right Front
Seat Position...........................................1-72
Where to Put the Restraint...........................1-60
Chime Level Adjustment.................................3-106
Cigarette Lighter.............................................3-23
Cleaning
Aluminum or Chrome-Plated Wheels.............5-102
Exterior Lamps/Lenses................................5-101
Fabric/Carpet..............................................5-99
Finish Care...............................................5-101
Inside of Your Vehicle..................................5-97
Instrument Panel, Vinyl, and Other Plastic
Surfaces...............................................5-100
Leather......................................................5-99
Speaker Covers.........................................5-100
Tires........................................................5-103
Underbody Maintenance.............................5-104
Washing Your Vehicle.................................5-101
Weatherstrips............................................5-100
Windshield, Backglass, and Wiper Blades......5-102
Wood Panels............................................5-100
Climate Control System
Dual Automatic............................................3-24
Outlet Adjustment........................................3-29
Rear ..........................................................3-30
Clock............................................................3-23
Collision Damage Repair..................................7-10
3

Driving (cont.)
Off-Road ....................................................4-18
Recovery Hooks..........................................4-46
Rocking Your Vehicle to Get it Out.................4-46
Winter........................................................4-41
Dual Automatic Climate Control System.............3-24
DVD
Rear Seat Entertainment System...................3-86
E
Electrical System
Add-On Equipment.....................................5-106
Center Instrument Panel Fuse Block.............5-110
Fuses and Circuit Breakers.........................5-107
Instrument Panel Fuse Block.......................5-108
Power Windows and Other Power Options....5-107
Underhood Fuse Block...............................5-111
Windshield Wiper Fuses.............................5-107
Engine
Air Cleaner/Filter.........................................5-16
Battery.......................................................5-37
Check and Service Engine Soon Light............3-44
Coolant......................................................5-21
Coolant Heater............................................2-19
Coolant Temperature Gage...........................3-42
Drive Belt Routing.......................................6-16
Engine Compartment Overview......................5-10
Exhaust.....................................................2-26Engine (cont.)
Fan Noise..................................................5-31
Oil .............................................................5-11
Oil Life System...........................................5-14
Overheated Protection Operating Mode...........5-26
Overheating................................................5-24
Starting......................................................2-18
Entry/Exit Lighting...........................................3-19
Event Data Recorders (EDR)............................. 7-9
Extender, Safety Belt.......................................1-48
Exterior Lamps...............................................3-15
F
Filter
Engine Air Cleaner......................................5-16
Finish Damage.............................................5-103
Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-78
Flat Tire, Changing.........................................5-78
Flat Tire, Storing.............................................5-92
Fluid
Automatic Transmission................................5-19
Power Steering...........................................5-32
Windshield Washer......................................5-33
Fog Lamps ....................................................3-18
Front Axle......................................................5-45
5

N
Navigation/Radio System, see Navigation
Manual......................................................3-86
New Vehicle Break-In......................................2-16
Normal Maintenance Replacement Parts............6-15
O
Odometer......................................................3-34
Odometer, Trip...............................................3-34
Off-Road Driving.............................................4-18
Off-Road Recovery..........................................4-15
Oil
Engine.......................................................5-11
Pressure Gage............................................3-46
Oil, Engine Oil Life System..............................5-14
Older Children, Restraints................................1-49
Online Owner Center........................................ 7-3
OnStar
®System, see OnStar®Manual...............2-36
Other Warning Devices...................................... 3-6
Outlet Adjustment............................................3-29
Outlet(s), Accessory Power...............................3-22
Outside
Automatic Dimming Mirror with Curb View
Assist.....................................................2-36
Convex Mirror.............................................2-35
Heated Mirrors............................................2-35
Power Mirrors.............................................2-34Overheated Engine Protection Operating Mode . . . 5-26
Owner Checks and Services.............................. 6-9
Owners, Canadian............................................... ii
P
Paint, Damage..............................................5-103
Park Aid........................................................3-20
Park (P)
Shifting Into................................................2-24
Shifting Out of............................................2-25
Parking
Assist........................................................3-20
Brake........................................................2-23
Over Things That Burn.................................2-26
Passenger Airbag Status Indicator.....................3-36
Passenger Sensing System..............................1-84
Passing.........................................................4-15
Passlock
®......................................................2-16
Power
Accessory Outlet(s)......................................3-22
Door Locks.................................................. 2-9
Electrical System.......................................5-107
Lumbar Controls........................................... 1-4
Retained Accessory (RAP)............................2-17
Seat............................................................ 1-3
Steering Fluid.............................................5-32
Windows....................................................2-13
Programmable Automatic Door Locks.................2-10
9