low oil pressure CHEVROLET AVALANCHE 2004 1.G Owners Manual

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-7
Horn.............................................................3-7
Tilt Wheel.....................................................3-7
Turn Signal/Multifunction Lever.........................3-8
Exterior Lamps.............................................3-14
Interior Lamps..............................................3-20
Accessory Power Outlets...............................3-21
Ashtrays and Cigarette Lighter........................3-22
Climate Controls............................................3-22
Automatic Climate Control System...................3-22
Dual Climate Control System..........................3-29
Outlet Adjustment.........................................3-32
Climate Controls Personalization.....................3-32
Warning Lights, Gages, and Indicators............3-33
Instrument Panel Cluster................................3-34
Speedometer and Odometer...........................3-35
Tachometer.................................................3-35
Safety Belt Reminder Light.............................3-36Air Bag Readiness Light................................3-36
Passenger Air Bag Status Indicator.................3-38
Charging System Light..................................3-40
Voltmeter Gage............................................3-41
Brake System Warning Light..........................3-42
Anti-Lock Brake System Warning Light.............3-43
Low Tire Pressure Warning Light....................3-43
Traction Off Light..........................................3-44
Engine Coolant Temperature Gage..................3-45
Transmission Temperature Gage.....................3-45
Malfunction Indicator Lamp.............................3-47
Oil Pressure Gage........................................3-50
Security Light...............................................3-51
Cruise Control Light......................................3-51
Tow/Haul Mode Light....................................3-51
Fuel Gage...................................................3-52
Low Fuel Warning Light.................................3-52
Driver Information Center (DIC).......................3-53
DIC Operation and Displays...........................3-54
DIC Warnings and Messages.........................3-65
Section 3 Instrument Panel
3-1

Oil Pressure Gage
The oil pressure gage shows the engine oil pressure in
psi (pounds per square inch) when the engine is
running. Canadian vehicles indicate pressure in
kPa (kilopascals).
Oil pressure may vary with engine speed, outside
temperature and oil viscosity, but readings above the
low pressure zone indicate the normal operating range.
A reading in the low pressure zone may be caused
by a dangerously low oil level or some other problem
causing low oil pressure. Check your oil as soon
as possible. SeeEngine Oil on page 5-16.
{CAUTION:
Do not keep driving if the oil pressure is low. If
you do, your engine can become so hot that it
catches re. You or others could be burned.
Check your oil as soon as possible and have
your vehicle serviced.
Notice:Lack of proper engine oil maintenance may
damage the engine. The repairs would not be
covered by your warranty. Always follow the
maintenance schedule in this manual for changing
engine oil. United States
Canada
3-50

DIC Operation and Displays
The DIC comes on when the ignition is on. After a short
delay the DIC will display the current driver (1 or 2)
and the information that was last displayed before the
engine was turned off.
If a problem is detected, a warning message will appear
on the display. Pressing any of the four buttons will
acknowledge (clear) most current warnings or service
messages. Some warnings that cannot be
acknowledged (cleared) are: ENGINE OVERHEATED,
OIL PRESSURE LOW, REDUCED ENGINE POWER,
TRANS HOT IDLE ENGINE, STABILITY SYS ACTIVE,
TRACTION SYS LIMITED and TRACTION ACTIVE.
These warnings must be dealt with immediately
and therefore cannot be cleared until the problem has
been corrected.The DIC has different modes which can be accessed by
pressing the four buttons on the DIC. These buttons are
trip information, fuel information, personalization and
select. The button functions are detailed in the following.
Trip Information Button
Press the trip information button to scroll through the
ODOMETER, PERSONAL TRIP ON/OFF, BUSINESS
TRIP ON/OFF, HOURMETER, ANNUAL LOG and
TIMER. If the personal trip and/or the business trip are
set to ON, you will also be able to scroll through
more messages. See “Personal Trip” and “Business
Trip” next for more information.
3-54

Select Button
The select button is used to reset certain functions and
turn off or acknowledge messages on the DIC display.
The select button also toggles through the options
available in each personalization menu. For example, this
button will reset the trip odometers, turn off the FUEL
LEVEL LOW message, and toggle through the languages
you can select the DIC to display information in.
DIC Warnings and Messages
Warning messages are displayed on the DIC to notify the
driver that the status of the vehicle has changed and that
some action may be needed by the driver to correct the
condition. If there is more than one message that needs
to be displayed they will appear one after another. Some
messages may not require immediate action but you
should press the select button (if equipped) to
acknowledge that you received the message and clear it
from the display. Some messages cannot be cleared from
the display because they are more urgent; these
messages require action before they can be removed
from the DIC display. The following are the possible
messages that can be displayed and some information
about them.
CHANGE ENGINE OIL
This message is displayed when the engine oil needs to
be changed and service is required for your vehicle.
SeeScheduled Maintenance on page 6-4andEngine
Oil on page 5-16for more information. Also see “GM Oil
Life System” previously in this section for information
on how to reset the message. This message will
clear itself after 10 seconds until the next ignition cycle.
OIL LIFE RESET
This message will appear on the display for about
10 seconds after resetting the change engine oil
message.
OIL PRESSURE LOW
If low oil pressure levels occur, this message will be
displayed on the DIC and a chime will sound. Stop the
vehicle as soon as safely possible and do not operate
it until the cause of the low oil pressure has been
corrected. Check your oil as soon as possible and have
your vehicle serviced.
3-65

C
California Fuel.................................................. 5-6
Canada – Customer Assistance.......................... 7-5
Canadian Owners................................................ ii
Canadian Roadside Assistance........................... 7-8
Capacities and Specications..........................5-128
Carbon Monoxide...........2-14, 2-23, 2-47, 4-44, 4-68
Care of
Safety Belts..............................................5-114
Your CD and DVD Player...........................3-116
Your CDs and DVDs..................................3-116
Cargo Area, All-Weather..................................2-78
Cargo Area Floor Drains..................................2-82
Cargo Cover Panels........................................2-67
Cargo Lamps.................................................3-19
Cargo Panel Storage System............................2-70
Cargo Tie Downs............................................2-77
CD Messages........................................3-85, 3-99
Center Console Storage Area...........................2-66
Center Front Passenger Position, Safety Belts....1-23
Center High-Mounted Stoplamp (CHMSL)...........5-65
Center Instrument Panel Fuse Block................5-122
Center Overhead Console................................2-65
Chains, Tire...................................................5-88CHANGE ENGINE OIL....................................3-65
Charging System Light....................................3-40
Check Engine Light.........................................3-47
CHECK OIL LEVEL.........................................3-66
CHECK TIRE PRESSURE...............................3-72
CHECK WASHER FLUID.................................3-68
Checking Brake Fluid......................................5-44
Checking Coolant............................................5-28
Checking Engine Oil........................................5-16
Checking Things Under the Hood......................5-10
Chemical Paint Spotting.................................5-117
Child Restraints
Child Restraint Systems...............................1-36
Infants and Young Children...........................1-32
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-42
Older Children.............................................1-30
Securing a Child Restraint Designed for the
LATCH System........................................1-44
Securing a Child Restraint in a Rear Seat
Position..................................................1-44
Securing a Child Restraint in the Center Front
Seat Position...........................................1-46
Securing a Child Restraint in the Right Front
Seat Position...........................................1-47
3

Four-Wheel Drive....................................2-38, 5-56
Front Armrest Storage Area..............................2-65
Front Axle......................................................5-57
Front Axle Locking Feature...............................2-38
Frontal Air Bags.............................................1-57
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container..................... 5-9
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-52
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
Low Warning Light.......................................3-52
Fuel Information Button....................................3-56
FUEL LEVEL LOW.........................................3-67
Fuses
Fuses and Circuit Breakers.........................5-120
Windshield Wiper.......................................5-120G
Gage
Engine Coolant Temperature.........................3-45
Fuel..........................................................3-52
Oil Pressure...............................................3-50
Speedometer..............................................3-35
Tachometer.................................................3-35
Transmission Temperature.............................3-45
Voltmeter Gage...........................................3-41
Garage Door Opener.......................................2-61
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-5
Gate Operator and Canadian Programming........2-64
Getting Familiar with Off-Road Driving................4-22
Glove Box.....................................................2-65
GM Mobility Program for Persons with
Disabilities.................................................... 7-6
7

Midgate Operation...........................................2-14
Mirrors
Automatic Dimming Rearview with Compass
and Temperature Display...........................2-52
Automatic Dimming Rearview with OnStar
®,
Compass and Temperature Display.............2-49
Outside Automatic Dimming Mirror with Curb
View Assist.............................................2-58
Outside Camper-Type Mirrors........................2-56
Outside Convex Mirror.................................2-57
Outside Heated Mirrors................................2-58
Outside Power Mirrors..................................2-56
MyGMLink.com................................................ 7-4
N
New Vehicle Break-In......................................2-30
Normal Maintenance Replacement Parts............6-15
O
Odometer......................................................3-35
Off-Road Recovery..........................................4-17
Oil
Engine.......................................................5-16
Pressure Gage............................................3-50OIL LIFE RESET............................................3-65
OIL PRESSURE LOW.....................................3-65
Older Children, Restraints................................1-30
Online Owner Center........................................ 7-4
OnStar
®Personal Calling.................................2-60
OnStar®Services............................................2-59
OnStar®Steering Wheel Controls......................2-60
OnStar®System.............................................2-59
OnStar®Virtual Advisor....................................2-60
Operating Your All-Wheel-Drive Vehicle Off
Paved Roads..............................................4-20
Other Warning Devices...................................... 3-7
Outlet Adjustment............................................3-32
Outside
Automatic Dimming Mirror with Curb View
Assist.....................................................2-58
Camper-Type Mirrors....................................2-56
Convex Mirror.............................................2-57
Heated Mirrors............................................2-58
Power Mirrors.............................................2-56
Overheated Engine Protection Operating Mode . . . 5-30
Overseas – Customer Assistance........................ 7-5
Owner Checks and Services.............................6-10
Owners, Canadian............................................... ii
Owner’s Information........................................7-14
11