2005 CHEVROLET VENTURE check engine

Ignition Transaxle 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.
Parking Brake and Automatic Transaxle
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 transaxle 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.
6-11

Check
Engine Light...............................................3-42
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-89
Child Restraints
Built-In Child Restraint..................................1-67
Child Restraint Systems...............................1-54
Infants and Young Children...........................1-51
Lower Anchorages and Top Tethers
for Children (LATCH System).....................1-60
Older Children.............................................1-48
Securing a Child Restraint Designed
for the LATCH System..............................1-62
Securing a Child Restraint in a Rear
Seat Position...........................................1-62
Securing a Child Restraint in the Right
Front Seat Position...................................1-64
Top Strap...................................................1-57
Top Strap Anchor Location............................1-58
Where to Put the Restraint...........................1-57
Cleaning
Aluminum Wheels........................................5-88
Child Restraint Pad......................................5-85
Exterior Lamps/Lenses.................................5-86
Fabric/Carpet..............................................5-83
Finish Care.................................................5-87
Glass Surfaces............................................5-85
Instrument Panel.........................................5-85
Interior Plastic Components...........................5-85
Leather......................................................5-85Cleaning (cont.)
Tires..........................................................5-88
Underbody Maintenance...............................5-89
Vinyl..........................................................5-85
Washing Your Vehicle...................................5-86
Weatherstrips..............................................5-86
Windshield, Backglass, and Wiper Blades.......5-87
Climate Control System...................................3-24
Air Filter, Passenger Compartment.................3-30
Outlet Adjustment........................................3-26
Rear..................................................3-27, 3-29
Comfort Guides, Rear Safety Belt.....................1-45
Compact Spare Tire........................................5-82
Content Theft-Deterrent....................................2-25
Content Theft-Deterrent System........................2-61
Content Theft-Deterrent System, Arming
and Disarming.............................................2-62
Control of a Vehicle.......................................... 4-5
Convenience Center........................................2-53
Convenience Net............................................2-52
Coolant
Engine Temperature Gage............................3-41
Engine Temperature Warning Message...........3-48
Heater, Engine............................................2-32
Cooling System..............................................5-28
Cruise Control Lever.......................................3-10
Cupholder(s)..................................................2-48
Customer Assistance Information
Courtesy Transportation.................................. 7-7
3

Electrical System (cont.)
Underhood Fuse Block.................................5-96
Windshield Wiper Fuses...............................5-92
Engine
Air Cleaner/Filter.........................................5-17
Battery.......................................................5-39
Change Oil Message...................................3-50
Check and Service Engine Soon Light............3-42
Coolant......................................................5-22
Coolant Heater............................................2-32
Coolant Temperature Gage...........................3-41
Coolant Temperature Warning Message..........3-48
Engine Compartment Overview......................5-12
Exhaust.....................................................2-39
Oil .............................................................5-13
Overheated Protection Operating Mode...........5-27
Overheating................................................5-25
Starting......................................................2-31
Entering Programming Mode............................2-55
Entertainment System....................................3-108
Entry Lighting.................................................3-16
Event Data Recorders (EDR)............................. 7-9
Exit Lighting...................................................3-17
Exiting Programming Mode...............................2-64
Extender, Safety Belt.......................................1-47
Exterior Lamps...............................................3-14F
Filter
Engine Air Cleaner......................................5-17
Finish Damage...............................................5-89
Fixed Mast Antenna.......................................3-121
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-68
Flat Tire, Changing.........................................5-69
Flat Tire, Storing.............................................5-80
Flip and Fold Rear Seats.................................. 1-7
Fluid
Automatic Transaxle.....................................5-19
Power Steering...........................................5-34
Windshield Washer......................................5-35
Front Reading Lamps......................................3-18
Front Seat Storage Net....................................2-50
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-8
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-45
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
Low Warning Message.................................3-52
5

Fuses
Fuses and Circuit Breakers...........................5-92
Instrument Panel Fuse Block.........................5-93
Underhood Fuse Block.................................5-96
Windshield Wiper.........................................5-92
G
Gage
Engine Coolant Temperature.........................3-41
Fuel..........................................................3-45
Speedometer..............................................3-35
Tachometer.................................................3-37
Garage Door Opener.......................................2-43
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-5
Glove Box.....................................................2-47
GM Mobility Reimbursement Program.................. 7-5
H
Hatch Ajar Warning Message............................3-51
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-6
Headlamp Wiring............................................5-92Headlamps....................................................5-46
Bulb Replacement.......................................5-45
Daytime Running Lamps/Automatic
Headlamp System....................................3-14
Flash-to-Pass............................................... 3-8
Front Turn Signal, Sidemarker and
Parking Lamps.........................................5-48
Halogen Bulbs............................................5-45
High/Low Beam Changer................................ 3-8
Heater...........................................................3-24
Highbeam On Light.........................................3-45
Highway Hypnosis...........................................4-22
Hill and Mountain Roads..................................4-22
HomeLink
®Transmitter....................................2-43
HomeLink®Transmitter, Programming................2-44
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-6
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-34
6

Locks
Automatic Door...........................................2-57
Door........................................................... 2-8
Last Door Closed Locking.............................2-10
Lockout Protection.......................................2-11
Power Door................................................2-10
Programmable Automatic Door Locks.............2-11
Loss of Control...............................................4-13
Low Fuel Warning Message.............................3-52
Low Oil Pressure Message...............................3-49
Luggage Carrier..............................................2-50
M
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill........................................... 6-9
At Least Once a Month.................................. 6-9
At Least Once a Year..................................6-10
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-7
Maintenance Record....................................6-15
Maintenance Requirements............................. 6-2
Normal Maintenance Replacement Parts.........6-14
Owner Checks and Services........................... 6-9
Recommended Fluids and Lubricants.............6-12Maintenance Schedule (cont.)
Scheduled Maintenance................................. 6-4
Using Your................................................... 6-3
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-42
Manual Seats................................................... 1-3
Manual Windows............................................2-22
Message
Center.......................................................3-46
Change Engine Oil......................................3-50
Charging System Indicator............................3-48
Door Ajar Warning.......................................3-51
Engine Coolant Temperature Warning.............3-48
Low Fuel Warning.......................................3-52
Low Oil Pressure.........................................3-49
PASS-Key®III Security.................................3-52
Power Sliding Door Warning.........................3-50
Rear Hatch Ajar Warning..............................3-51
Service Traction System Warning...................3-46
Traction Active............................................3-47
Mirrors
Manual Rearview Mirror................................2-41
Outside Convex Mirror.................................2-41
Outside Heated Mirrors................................2-42
Outside Power Mirrors..................................2-41
MyGMLink.com................................................ 7-3
8

N
New Vehicle Break-In......................................2-29
Normal Maintenance Replacement Parts............6-14
O
Odometer......................................................3-35
Odometers, Dual Trip......................................3-35
Off-Road Recovery..........................................4-12
Oil
Engine.......................................................5-13
Pressure Message.......................................3-49
Older Children, Restraints................................1-48
Online Owner Center........................................ 7-3
OnStar
®System.............................................2-42
Other Warning Devices...................................... 3-6
Outlet Adjustment............................................3-26
Outside
Convex Mirror.............................................2-41
Heated Mirrors............................................2-42
Power Mirrors.............................................2-41
Overhead Console..........................................2-48
Overhead Console Switchbank..........................3-20
Overheated Engine Protection Operating Mode.....5-27
Owner Checks and Services.............................. 6-9
Owners, Canadian............................................... ii
P
Park Aid........................................................3-20
Park (P)
Shifting Into................................................2-37
Shifting Out of............................................2-38
Parking
Assist........................................................3-20
Brake........................................................2-36
Over Things That Burn.................................2-39
Passenger Compartment Air Filter.....................3-30
Passing.........................................................4-12
PASS-Key
®III ................................................2-27
PASS-Key®III Operation..................................2-27
PASS-Key®III Security Message.......................3-52
Power
Accessory Outlets........................................3-23
Door Locks.................................................2-10
Electrical System.........................................5-92
Rear Quarter Windows.................................2-24
Retained Accessory (RAP)............................2-31
Six-Way Seats.............................................. 1-4
Sliding Door................................................2-15
Sliding Door Warning Message......................3-50
Steering Fluid.............................................5-34
Windows....................................................2-23
Pretensioners, Safety Belt................................1-47
Programmable Automatic Door Locks.................2-11
9