coolant CHEVROLET EXPRESS 1996 1.G Owner's Manual

Downloaded from www.Manualslib.com manuals search engine Thermostat
Engine coolant temperature is controlled by a thermostat
in the engine cooling system. The thermostat stops the
flow
of coolant through the radiator until the coolant
reaches a preset temperature.
When you replace your thermostat, an
AC@ thermostat
is recommended.
Power Steering Fluid
When to Check Power Steering Fluid
It is not necessary to regularly check power steering
fluid unless you suspect there is
a leak in the system or
you hear an unusual noise.
A fluid loss in this system
could indicate
a problem. Have the system inspected
and repaired.
How To Check Power Steering Fluid
When the engine compartment is cool, unscrew the cap
and ,wipe
the dipstick with a clean rag. Replace the cap
and completely tighten it. Then remove the cap again
and look at the fluid level
on the dipstick.
The level should be at the
FULL COLD mark. If
necessary, add only enough fluid to bring the
level up to
the mark.
To prevent brake fluid contamination, never check or fill
the power steering reservoir with the master cylinder
cover off.
What to Use
Refer to the Maintenance Schedule to determine what
kind of fluid
to use. See “Recommended Fluids and
Lubricants’’ in the Index. Always use the proper fluid.
Failure
to use the proper fluid can cause leaks and
damage hoses and seals.
6-24

Downloaded from www.Manualslib.com manuals search engine POSITION NAME
1. STOP
2. HTD MIR
3. CTSY
4 GAUGES
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
Hazard
CRUISE
PWR AUX
Crank
PARK LPS
AIR BAGS
WIPER
HTR-A/C
CIG LTR
ILLUM
DRL
CIRCUITS PROTECTED
Stop/CHMSL, Stoplamps
Electric Heated Mirrors
Courtesy
Lamps, Dome/RDG Lamps, Vanity Mirrors, Power Mirrors
IP Cluster, DRL Relay, DRL Module, HDLP Switch, Keyless Entry
Illumination, Low Coolant Module, CHIME Module, DRAB Module
Hazard LampsKHIME Module
Cruise Control Auxiliary Power Outlet, ALDL
License Plate Lamp, Parking Lamps, Taillamps, Front Sidemarkers,
Glove Box Ashtray
SDM
Wiper Motor, Washer Pump
NC, A/C Blower, High Blower Relay, HTD Mirror
Power Amp, Cigarette Lighter, Door Lock Relay
LP Cluster, HVAC Controls, RR HVAC Controls, IP Switches, Radio
Illumination, Door Switch Illumination
DRL Relay
6-63

Downloaded from www.Manualslib.com manuals search engine Short TripKity Maintenance Schedule -- Gasoline Engines
100,000 Miles (1 66 000 km)
0 Drain, flush and refill cooling system
(or every
60 months since last service,
whichever occurs first). See “Engine
Coolant’’
in the Index for what to use.
Inspect hoses. Clean radiator, condenser,
pressure cap and neck. Pressure test cooling
system and pressure cap.
0 Inspect spark plug wires.
0 Replace spark plugs.
0 Change automatic transmission fluid and
An Emission Control Service.
An Emission Control Service.
An Emission Control Service.
filter if the vehicle’s GVWR is over
8600 lbs. or 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.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or
delivery service.
If’you do not use your vehicle under an? of
these conditions, the.fluid und require changing.
I7 Inspect Positive Crankcase Ventilation
(Pcv) valve. An Emission Control Service.
DATE SERVICED BY ACTUAL MILEAGE
7-29

Downloaded from www.Manualslib.com manuals search engine I Long Tripmighway Maintenance Schedule I- Gasoline Engines
97,500 Miles (162 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Ernissiorz Control Service.
0 Lubricate chassis components; see footnote ##
(or every 12 months, whichever occurs first).
0 Check axle fluid level and add fluid
as needed. *‘1:
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information. During
tire rotation, check brake calipers for
freedom of movement. Refer to the
appropriate
GM service manual for proper
caliper service procedures.
100,000 Miles (1 66 000 km)
0 Drain, flush and refill cooling system
(or every
60 months since last service,
whichever occurs first). See “Engine
Coolant’’
in the Index for what to use.
Inspect hoses. Clean radiator, condenser,
pressure cap and neck. Pressure test the
cooling system and pressure cap.
An Emission Control Service.
0 Inspect spark plug wires.
An Emission Control Service.
0 Replace spark plugs.
An Emission Control Service.
(Continued)
7-41

Downloaded from www.Manualslib.com manuals search engine Part B: Owner Checks and Services
Listed below are owner checks and services which
should be performed at the intervals specified to help
ensure
the safety, dependability and emission control
performance
of your vehicle.
Be sure any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your
vehicle, make sure
they are the proper ones, as shown
in Part
D.
At the First 100, 1,000 and 6,000 Miles
(160,1600 and 10 000 km)
For vehicles with dual wheels, check dual wheel nut
torque. For proper torque, see “Wheel Nut Torque” in
the Index.
At Each Fuel Fill
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. See “Engine Oil” in the Index .for
further details.
Engine Coolant Level Check
Check the engine coolant level and add the proper
coolant
mix if necessary. See “Engine Coolant” in the
Index for further details.
Windshield Washer Fluid Level Check
Check the windshield washer fluid level in the
windshield washer tank and add
the proper fluid if
necessary. See ”Windshield Waher Fluid” in the Index
for further details.
7-43

Downloaded from www.Manualslib.com manuals search engine Part D: Recommended Fluids and
Lubricants
NOTE: Fluids and lubricants identified below by name,
part number or specification may be obtained from your
GM dealer.
USAGE
Engine Oil
(Gasoline
Engine)
Engine Coolant
Coolant Supplement
Sealer
FLUIDLUBRICANT
Engine oil with the American
Petroleum Institute Certified For
Gasoline Engines “Starburst” symbol
of the proper viscosity. To
determine the preferred viscosity
for your vehicle’s engine, see
“Engine Oil”
in the Index.
50/50 mixture of clean water
(preferably distilled) and GM
Goodwrench@ DEX-COOL
or
Havoline@ DEX-COOL TM
(orange-colored, silicate-free)
antifreeze conforming
to GM
Specification 6277M. See “Engine
Coolant”
in the Index.
GM Part
No. 3634621 or
equivalent with a complete flush
and refill.
USAGE
Hydraulic Brake
System
Parking Brake
Cable Guides
Power Steering System
Automatic
Transmission
Key Lock
Cylinders
Chassis
Lubrication
FLUID/LUBRICANT
Delco Supreme 11 @ Brake Fluid
(GM Part No.
1052535 or
equivalent DOT-3 brake fluid).
Chassis lubricant (GM Part
No. 1052497 or equivalent) or
lubricant meeting requirements
of NLGI Grade 2, Category LB
or GC-LB.
GM Power Steering Fluid
(GM Part No. 1052884 - 1 pt.,
1050017
- 1 qt., or equivalent).
DEXRON@-I11 Automatic
Transmission Fluid.
Multi-Purpose Lubricant, Superlube@
(GM Part No. I234624 1
or equivalent).
Chassis lubricant (GM Part
No. 1052497 or equivalent) or
lubricant meeting requirements
of NLGI Grade
2, Category LB
or GC-LB.
7-49

Downloaded from www.Manualslib.com manuals search engine Climate Control System ........................... 3- 1
Comfort Controls ................................ 3- I
Compact Disc Care ............................. 3-28
Compact Disc Player
....................... 3- 17. 3- I9
Console Storage ................................ 2-4 I
Control of a Vehicle .............................. 4-5
Convex Outside Mirror
.......................... 2-40
Coolant
....................................... 6-20
RecoveryTank ............................... 5-13
Cooling System
................................ 5- 12
Courtesy Transportation
........................... 8-6
Cruise Control ................................. 2-32
Cupholders .................................... 2-41
Customer Assistance for Text Telephone Users
......... 8-3
Customer Assistance Information ................... 8- 1
Customer Satisfaction Procedure .................... 8- 1
Clock. Setting the ................................ 3-9
Damage. Finish
............................... 6-57
Damage. Sheet Metal
............................ 6-57
Daytime Running Lamps ......................... 2-36
Daytime Running Lamps Indicator Light ............ 2-49
Dead
Battery ................................... 5-2
Defects. Reporting Safety
......................... 8-8
Defensive Driving ................................ 4- 1
Defogger . Rear Window .......................... 3-8
Defogging ................................. 3-2, 3-4
Defrosting
................................. 3-2, 3-4
Dome Lamps
.................................. 2-37
Door Locks
....................................... 2-3
Sliding ...................................... 2-8
Storage
..................................... 2-41
Storagepocket ............................... 2-41
Swing-Out Side ............................... 2-7
Drive Position. Automatic Transmission
............. 2-19
DriverPosition
................................. 1-13
Driving
City
........................................ 4-18
Defensive
.................................... 4-1
Drunken
..................................... 4-2
Freeway
.................................... 4-19
InaBlizzard
................................. 4-24
In Foreign Countries
........................... 6-4
IntheRain
.................................. 4-15
On Curves
.................................... 4-8
On Grades While Towing
a Trailer ............... 4-36
On Hill and Mountain Roads
.................... 4-21
OnSnowandIce
............................. 4-23
Throughwater
............................... 4-17
WetRoads
.................................. 4-15
Winter
...................................... 4-23
With
a Trailer ................................ 4-34
Dual Tire Operation
............................. 6-45
Night
...................................... 4-13
Drunken Driving
................................ 4-2
Electrical Equipment. Adding
.................... 6-61
Electrical System
............................... 6-61
Electronic Road Speed Governor (Gasoline Engines) ... 2-55
9-3

Downloaded from www.Manualslib.com manuals search engine Engine ........................................ 6-8
Coolant
..................................... 6-20
Coolant Level Check
.......................... 7-43
Coolant Temperature Gage
..................... 2-54
Cooling System
.............................. 6-66
Exhaust
..................................... 2-24
Identification
........................... 6-60. 6-65
OilLevelCheck
.............................. 7-43
Overheating
................................. 5- 10
Running While Parked ......................... 2-25
StartingYour
................................ 2-14
Engineoil
.................................... 6-11
Additives ................................... 6-13
Checking
................................... 6-11
Pressure Gage
................................ 2-52
Used
....................................... 6-14
Whentochange
.............................. 6-14
Ethanol
........................................ 6-3
Exhaust, Engine
................................ 2-24
Fabric Cleaning
............................... 6-5 I
Fan Control, Climate Control System ................ 3-2
FillingYourTank
................................ 6-4
Filter, Air
..................................... 6-15
Finish Care
.................................... 6-56
Finish Damage ................................. 6-57
First Gear, Automatic Transmission
................ 2- I9
Flashers, Hazard Warning ......................... 5-1
Flat Tire. Changing
............................. 5-20
Fluid Capacities
................................ 6-65
Fluids and Lubricants
............................ 7-49
Foreign Countries, Fuel
........................... 6-4
Adding ..................................... 6-11
French Language Manual 11
Front Parkingflurn Signal Lamp Bulb Replacement .... 6-34
Front Storage Area
.............................. 2-41
FrontTowing
................................... 5-8
Fuel .......................................... 6-2
Canada
...................................... 6-3
Filling Your Tank
.............................. 6-4
Gage
....................................... 2-53
In Foreign Countries ........................... 6-4
Tank Capacity
............................... 6-67
Fuses and Circuit Breakers
....................... 6-62
Gages
.. ...........................
Engine Coolant Temperature .................... 2-54
Engine Oil Pressure
........................... 2-52
Fuel
....................................... 2-53
Speedometer
................................. 2-45
Voltmeter
................................... 2-55
Gear Positions. Automatic Transmission
............. 2-17
Gross Axle Weight Rating
........................ 4-27
Gross Vehicle Weight Rating
...................... 4-26
Guide en Franpis
11
GAWR ....................................... 4-27
.. .................................
GVWR ....................................... 4-26
Halogen
Bulbs ................................ 6-31
Hazard Warning Flashers .......................... 5-1
Head Restraints
................................. 1-5
Headlamps
.................................... 2-35
Bulb Replacement
............................ 6-31
HighLow Beam Changer ...................... 2-30
OnReminder
................................ 2-36
Wiring
..................................... 6-61
9-4

Downloaded from www.Manualslib.com manuals search engine Parking AtNight
.................................... 2-12
Brake
...................................... 2-20
Brake Mechanism Check
....................... 7-46
Lots
....................................... 2-12
Over Things That Burn
........................ 2-24
With a Trailer
................................ 4-36
Passenger Position
.............................. 1-29
Passenger Temperature Control
..................... 3-5
Passing
....................................... 4-11
Power Periodic Maintenance Inspections
.................. 7-47
Antenna Mast Care
............................ 3-29
DoorLocks
................................... 2-3
Option Fuses
................................ 6-61
Remote Control Mirror
........................ 2-39
Seat
......................................... 1-2
Steering
..................................... 4-8
Steering Fluid
................................ 6-24
Windows
................................... 2-26
Power Seat
Pregnancy. Use of Safety Belts
.................... 1-29
Problems on the Road
............................ 5-1
Publications. Service and Owner
.................... 8-9
Radiator ..................................... 5- 16
Radiator Pressure Cap
........................... 6-23
Radio Reception
................................ 3-26
Radios
......................... 3-9.3-11.3-13. 3-19
Rain. Driving In
................................ 4- 15
Reading Lamps
................................ 2-38
Rear
Axle
....................................... 6-19
Door Security Locks
........................... 2-4
Outside Seat Position
.......................... 1-30
Seat Passengers
.............................. 1-29
Storage
..................................... 2-41
Towing
...................................... 5-9
Window Defogger
............................. 3-8
Rearview Mirror
................................ 2-39
Reclining Front Seatbacks
......................... 1-3
Recovery Tank. Coolant
.......................... 5-13
Refrigerants. Air Conditioning
.................... 6-68
Remote Compact Disc Player
..................... 3-17
Removing the Rear Seat
........................... 1-6
Replacement Bulbs
...................................... 6-69
Parts
....................................... 6-65
Wheel
...................................... 6-48
Replacing Safety Belts
........................... 1-48
Replacing the Rear Seat
........................... 1-7
Reporting Safety Defects
.......................... 8-8
Restraints
Checking
................................... 1-48
Child
....................................... 1-37
Head
........................................ 1-5
Replacing Parts After a Crash
................... 1-48
System Check
................................ 7-44
Reverse. Automatic Transmission
.................. 2-18
Right Front Passenger Position
.................... 1-29
Roadside Assistance
.............................. 8-4
Roadside Assistance. Canadian
..................... 8-6
Rocking Your Vehicle
........................... 5-36
Rotation. Tires
................................. 6-43
9-7