heater CHEVROLET VENTURE 1998 User Guide

Engine Coolant
The cooling s stem in your vehicle is filled with
DEX-COOL engine coolant. This coolant is designed
to remain
in your vehicle for 5 years or 150,000 miles
(240 000 km) whichever occurs first, if you add only
DEX-COOLd extended life coolant.
J
The following explains your cooling system and how
to add coolant
when it is low. If you have a problem
with engine overheating, see “Engine Overheating”
in the Index.
A 50/50 mixture of water and DEX-COOL@
coolant will:
0 Give freezing protection down to -34°F (-37°C).
Give boiling protection up to 265 OF ( 129 O C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
0 Let the warning lights and gages work as
they should.
~
~
NOTICE:
When adding coolant, it is important that you
use
only DEX-COOL@ (silicate-free) coolant.
If coolant other than DEX-COOL is added to the
system, premature engine, heater core or
radiator corrosion may result. In addition, the
engine coolant will require change sooner
-- at
30,000 miles (50 000 km) or 24 months,
whichever occurs
first. Damage caused by the
use
of coolant other than DEX-COOL@ is not
covered by your new vehicle warranty.
6-21
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What to Use
Use a mixture of one-half clean water (preferably
distilled) and one-half
DEX-COOL@ coolant which
won’t damage aluminum
parts. If you use this mixture,
you don’t need to add anything else.
I
I
Adding only plain water to your cooling system
can be dangerous. Plain water, or some other
liquid like alcohol, can boil before the proper
coolant mixture will. Your vehicle’s coolant
warning system is set for
the proper coolant
mixture. With plain water or the wrong mixture,
your engine could get too hot but you wouldn’t
get the overheat warning. Your engine could
catch fire and you or others could be burned.
Use
a 50/50 mixture of clean water and
DEX-COOL@ coolant.
NOTICE:
If you use an improper coolant mixture, your
engine could overheat and be badly damaged.
The repair cost wouldn’t be covered by your
warranty.
Too much water in the mixture can
freeze and crack the engine, radiator, heater
core
and other parts.
If you have to add coolant more than four times a year,
have your dealer check your cooling system.
NOTICE:
If you use the proper coolant, you don’t have to
add extra inhibitors or additives which claim
to
improve the system. These can be harmful.
6-22
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Fuses
RR HVAC
SWC ACCY
HAZARD
RR PWR SCKT
DRL
LH TLP
RR DEFOG
FRT PWR SCKT
SIR
FRT HVAC
LOWMED BLWR
MALL/RADIO/DIC Rear Blower Motor,
Rear
Heater-NC
Control,
and Temperature Door
Actuator (Rear)
Steering Wheel Radio
Control Switches
Turn Signal Switch
Rear Electric Accessory
Plug Housing
DRL Control Module
Not Used
Rear Window Defogger Relay
Front Electric Accessory
Plug Housing
Inflatable Restraint
Control Module
Heater-A/C Control
BCM, Driver Information
Display, Radio
and Radio Rear
Speaker Amplifier
Fuses
STOP LAMP
ABS MOD BATT
CAN VENT
SOL
ELC
CTSY LAMP
IGN 1
SUNROOF
Stoplamp Switch to Stoplamps
Electronic Brake Control
ModuleElectronic Brake
Traction Control Module
(EBCMEBTCM)
Evaporative Emissions (EVAP)
Canister Vent Solonoid Valve
Electronic Level Control (ELC)
Air Compressor and ELC
Relay, Trailer Harness
BCM
ALC Sensor, BCM, Electronic
Brake Control Indicator Lamp
Driver Module, Instrument
Panel Cluster, Rear Window
Wipermasher and
Multifunction Switch (Fog Lamp SwitcWTraction Control Switch) and Stoplamp/Torque
Converter Clutch (TCC) Switch
Sunroof Control Module
6-60
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Fuses
RR WPR WSHR Rear Window Wiper Motor,
Rear Window Wipermasher
and Multifunction Switch (Rear
Window Wipermasher Switch)
LH HEADLP LOW Not Used
LH HEADLP HIGH Not Used ABS/TCS IGN Electronic Brake Control ModuleElectronic Brake
Traction Control Module
(EBCMEBTCM)
ABS
SOL
HVACDRL LH and
RH Front Brake
Solenoid Valve
Air Inlet Actuator, DRL Control
Module, Heater-A/C Control,
Temperature Door Actuator (Front) and Rear Window
Defogger Relay
BCM PRGRM Body Control Module (BCM)
RH HEADLP LOW Not Used
RH HEADLP HIGH Not Used
PCM
IGN MAIN Relay and PCM
Underhood Fuse and Relay Center
This fuse and relay center is located in the engine
compartment, in front of the windshield washer
fluid reservoir.
The fuses marked spare are available if
a replacement
fuse is needed.
6-61
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Mini Relays
9-COOL FAN RH FAN 1, LH FAN 2
10-COOL FAN 2 LH FAN 2
1 1 -1GN MAIN
FUSES: A/C CLU, IGN l-U/H,
INS, ELEK IGN, TCC
12-COOL FAN
1 RH FAN 1, LH FAN 2
Micro Relays
13-AIC CLU
A/C Clutch
14-FUEL PUMP Fuel Pump
15-FFMP SPD Not Used
cow
16-HORN
17-FOG LAMP
Mini Fuse
18-INJ
19-SPARE
20-SPARE Horn
LH Fog
Lamp, RH Fog Lamp,
Fog Lamp Indicator
Fuel Injectors 1-6
Not Used
Not Used
Mini Fuse
21-IGN1-UH
22-SPARE
23-SPARE
24-SPARE
25-ELEK IGN
26-SPARE
27-Bh-J LAMP
28-NC CLU
29-RADIO Evaporative
Emissions (EVAP)
Canister Purge Valve, Heated
Oxygen Sensors
1 and 2, Mass Air
Flow (MAF) Sensor
Not Used
Not Used
Not Used
Ignition Control Module (ICM)
Not Used
Transaxle Range Switch to
Back-up Lamps
A/C CLU Relay to A/C
Compressor Clutch Oil
Driver Information Display,
Heater A/C Control, Radio, Rear
Side Door Actuator Control
Motor, Remote Control Door
Lock Receiver (RCDLR), Security
Indicator Lamp and Theft
Deterrent Shock Sensor
6-63
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Capacities and Specifications
The following approximate capacities are given in
English and metric conversions.
Please refer to “Recommended Fluids and Lubricants”
in the Index for more information.
Automatic Transaxle
Pan Removal and Replacement ..... 8 quarts (7.5 L)
Cooling System
With A/C .................... 9.6 quarts (9.1 L)
With Rear Climate Control or
Engine Crankcase - Oil and
Fuel Capacity
Rear Heater ................ 11.9 quarts (11.3 L)
Filter Change ............... 4.5 quarts (4.3 L)
StandardRegular .............. .20 gallons (76 L)
OptionaVExtended ............. .25 gallons (95 L)
Refrigerant, Air Conditioning* . . See Refrigerant
Label under the hood.
Tire Pressures, Sizes ........... See Tire-Loading
Information label
on driver’s door.
Wheel Nut Torque .......... 100 lb-ft (140 N-m)
Windshield Washer Fluid ....... 1 gallon (0.37 L)
*See Air Conditioning Refrigerants later in
this section.
NOTE: All capacities are approximate. When
adding,
be sure to fill to the appropriate level, as
recommended in
this manual.
Engine Specifications
Engine VIN Code ........................... E
Firing Order ...................... 1-2-3-4-5-6
EngineType
.............................. V6
Horsepower ............................. 180
Thermostat
Temperature
Specification
................... 195 “F (91 “C)
6-65
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Glass ................................... 6-51
Inside
of Your Vehicle ......................... 6-48
InstrumentPanel
............................. 6-50
Outside of
Your Vehicle ........................ 6-52
Special Problems
............................. 6-49
Stains
...................................... 6-49
Tires
....................................... 6-53
Vinyl
....................................... 6-50
Wheels
..................................... 6-53
Windshield, Backglass and Wiper Blades
.......... 6-51
WiperBlades
................................ 6-51
Climate Control System
........................... 3-2
Clock, Settingthe
................................ 3-9
Coinholder
.................................... 2-70
Comfort Controls
................................ 3-2
Compact Disc Care
............................. 3-31
Compact Disc Player
............................ 3-19
Care
....................................... 3-32
Errors
................................. 3-22, 3-25
Remote
..................................... 3-25
Compact Overhead Console
...................... 2-67
Compact Spare Tire
............................. 5-34
Content Theft-Deterrent
......................... 2-23
Control of a Vehicle
.............................. 4-6
Convenience Net Side
....................................... 2-73
Convex Outside Mirror
.......................... 2-66
Coolant
....................................... 6-21
Adding
..................................... 6-23
Checking
................................... 6-23
Heater, Engine
............................... 2-29
RecoveryTank
............................... 5-18
Whattouse
................................. 6-22 Courtesy Transportation
........................... 8-8
Cruise Control ................................. 2-56
Cupholders
.................................... 2-70
Customer Assistance Information
................... 8-1
Customer Satisfaction Procedure
.................... 8-2
Customer Assistance for Text Telephone Users ......... 8-4
Damage. Finish
............................... 6-54
Damage. Sheet Metal
............................ 6-53
Damme Running Lamps
......................... 2-61
Dead Battery
................................... 5-3
Defects. Reporting Safety
........................ 8-10
Defensive Driving ............................... 4-2
Defogger. Rear Window
.......................... 3-5
Defrosting
..................................... 3-4
Delayed Illumination
............................ 2-63
Dimensions, Vehicle
............................ 6-66
Door AjarLight
................................... 2-96
Locks
....................................... 2-4
Power Sliding
................................ 2-14
Sliding
..................................... 2-13
Driver Information Center
........................ 2-98
DriverPosition
................................. 1-41
Driver’s Four-Way Manual Seat
.................... 1-2
Driving
City
........................................ 4-21
Defensive
.................................... 4-2
Drunken
..................................... 4-3
Freeway
.................................... 4-22
InaBlizzard
................................. 4-28
In Foreign Countries
........................... 6-5
Defogging
..................................... 3-4
9-3
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Driving (Continued) IntheRain
.................................. 4-18
On Curves
.................................. 4- 11
On Grades While Towing a Trailer ............... 4-40
On Hill and Mountain Roads
.................... 4-24
OnSnowandIce
............................. 4-26
Wet Roads
.................................. 4-18
Winter
...................................... 4-26
WithaTrailer
................................ 4-37
Night
...................................... 4-16
Through Water
............................... 4-20
Dump and Stow Feature
........................... 1-7
Electrical Equipment. Adding
.................... 2-28
Electrical
System ............................... 6-57
Electronic Level Control
......................... 4-32
Engine
....................................... 6-10
Coolant
..................................... 6-21
Coolant Heater
............................... 2-29
Coolant Level Check
.......................... 7-29
Coolant Temperature Gage
..................... 2-9 1
Cooling System .............................. 6-65
Exhaust
..................................... 2-38
Identification
................................ 6-56
Oil Level Check
.............................. 7-29
Overheated Protection Operating Mode
........... 5- 13
Overheating
................................. 5-13
Running While Parked
......................... 2-39
Specifications
................................ 6-65
StartingYour
................................ 2-27
Temperature Warning Light
..................... 2-92 Engine
Oil ............................... 2.95. 6.11
Checking
................................... 6-12
Additives
................................... 6-14
Used
....................................... 6-15
What Kind to Use
............................. 6-13
WhentoAdd
................................ 6-12
When to Change
.............................. 6-14
Equipment. Adding to the Outside Of Your Vehicle ..... 6-3
Exhaust. Engine
................................ 2-38
Exit Lighting
.................................. 2-63
Fabric Cleaning
............................... 6-49
Fan Knob. Climate Control System .................. 3-2
FillingYourTank
................................ 6-5
Filter. Air
..................................... 6-15
Filter. Passenger Compartment Replacement
......... 6-16
Finishcare
.................................... 6-52
Finish Damage
................................. 6-54
FirstGear
..................................... 2-33
Flashers. Hazard Warning
......................... 5-2
Flat Tire. Changing
............................. 5-24
Fluid Capacities
................................ 6-65
Fluids and Lubricants
............................ 7-34
Folding Driver’s Seatback
......................... 1-3
Foreign Countries. Fuel
........................... 6-5
Filling a Portable Fuel Container
.................... 6-7
FrenchLanguageManual
........................... ii
FrontDoor
..................................... 2-4
Front ParkingEurn Signal Lamp Bulb Replacement
.... 6-34
Front Seat Storage Bin
........................... 2-71
9-4
. . .
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Front Seat Storage Net ........................... 2-71
Front Sidemarker Lamp Bulb Replacement
........... 6-36
Front Towing
.................................. 5-10
Fuel
.......................................... 6-3
Filling Your Tank
.............................. 6-5
Gage
....................................... 2-97
In Foreign Countries ........................... 6-5
Fuses and Circuit Breakers ....................... 6-58
Gages Engine Coolant Temperature
.................... 2-9 1
Fuel ....................................... 2-97
Speedometer
................................. 2-85
Garage Door Opener Compartment
................. 2-67
Gear Positions. Automatic Transaxle
................ 2-30
GloveBox
.................................... 2-66
Gross Axle Weight Rating
........................ 4-31
Gross Vehicle Weight Rating
...................... 4-30
Guide en Franpis
11
GAWR ....................................... 4-31
.. .................................
GVWR ....................................... 4-30
Halogen Bulbs
................................ 6-31
Hazard Warning Flashers
.......................... 5-2
Head Restraints
................................. 1-6
Headlamps
.................................... 2-60
Bulb Replacement ............................ 6-3 1
OnReminder ................................ 2-60
Wiring
..................................... 6-57
HighLow Beam Changer ...................... 2-54
Hearing Impaired. Customer Assistance
.............. 8-4 Heating
........................................ 3-4
High-BeamHeadlamps
.......................... 2-54
Highway Hypnosis
.............................. 4-24
Hill and Mountain Roads
......................... 4-24
Hitches. Trailer
................................. 4-36
Hood
Checking Things Under ......................... 6-8
Prop ........................................ 6-9
Release ...................................... 6-8
Horn ......................................... 2-52
Hydroplaning .................................. 4-20
Ignition Positions
.............................. 2-26
Ignition Transaxle Lock Check
.................... 7-32
Illuminated Entry
............................... 2-62
Inflation. Tire
.................................. 6-41
Inflator. Air
................................... 2-78
Inside Daymight Rearview Mirror
................. 2-65
Inspections
Brake System
................................ 7-33
Exhaust Systems
............................. 7-33
Front Drive Axle Boot ......................... 7-33
Front Drive Axle Seal
......................... 7-33
Radiator and Heater Hose
...................... 7-33
Steering
.................................... 7-33
Suspension
.................................. 7-33
Throttle
System .............................. 7-33
InstrumentPanel
............................... 2-82
Cleaning
.................................... 6-50
Cluster ..................................... 2-84
FuseBlock
.................................. 6-58
Light Intensity Control ......................... 2-61
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