1998 CHEVROLET ASTRO radiator cap

Downloaded from www.Manualslib.com manuals search engine I Short TripKity Maintenance Schedule I
100,000 Miles (166 000 km)
0 Inspect spark plug wires.
0 Replace spark plugs.
0 If you haven’t used your vehicle under severe service condit\
ions listed
An Emission Control Service.
An Emission Control Service.
previously and, therefore, haven’t changed your automatic transmission fluid,
change both the fluid and filter.
An Emission Control Service.
0 Inspect Positive Crankcase Ventilation (PCV) valve.
150,000 Miles (240 000 km)
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.
An Emission Control Service.
DATE I
MILEAGE
I DATE
MILEAGE
ACTUAL I SERVICED BY
7-28

Downloaded from www.Manualslib.com manuals search engine Long Tripmighway Maintenance Schedule I
100,000 Miles (I 66 000 km)
0 Inspect spark plug wires.
0 Replace spark plugs.
0 If you haven’t used your vehicle under severe service conditions listed
An Emission Control Service.
An Emission
Control Service.
previously and, therefore, haven’t changed your automatic transmission fluid,
change both the
fluid and filter.
An Emission Control Service.
0 Inspect Positive Crankcase Ventilation (PCV) valve.
DATE I
150,000 Miles (240 000 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.
DATE
Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test I I I
the cooling system and pressure cap.
An Emission Control Service.
7-40

Downloaded from www.Manualslib.com manuals search engine Part C: Periodic Maintenance
Inspections
Listed below are inspections and services which should
be performed at least twice a year (for instance, each
spring and fall).
You sh,ould let your dealer’s service
department
or other qualified service center do these
jobs. Make sure any necessary repairs are completed
nt once.
Proper procedures to perform these services may be
found
in a service manual. See “Service and Owner
Publications’’ in
the Index.
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection
Inspect the front and rear suspension and steering
system for damaged, loose or missing parts, signs of
wear or lack
of lubrication. Inspect the power steering
lines and hoses for proper hook-up, binding, leaks,
cracks, chafing, etc. Clean and
then inspect the drive
axle boot seals for damage, tears or leakage. Replace
seals if necessary.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
near the exhaust system. Look for broken, damaged,
missing or out-of-position parts
as well as open seams,
holes, loose connections or other conditions which could
cause
a heat build-up in the floor pan or could let
exhaust fumes into the vehicle. See “Engine Exhaust’’ in
the Index.
Engine Cooling System Inspection
Inspect the hoses and have them replaced if they are
cracked, swollen
or deteriorated. Inspect all pipes,
fittings and clamps; replace as needed. Clean the outside
of the radiator and air conditioning condenser.
To help
ensure proper operation, a pressure test of the cooling
system and pressure cap is recommended at least once
a year.
7-45

Downloaded from www.Manualslib.com manuals search engine Passing ....................................... 4-11
Passlocks
................................... 2- 14
Payload
.............................. . . 4-27
Periodic Maintenance Inspections
........... . . 7-45
Power
Accessory Outlet
............................. 2-50
Option Fuses
................................ 6-60
Seat ......................................... 1-3
Steering Fluid
................................ 6-29
Windows
................................... 2-29
Pregnancy. Use
of Safety Belts .................... 1-25
Problems on the Road
............................ 5-1
Publications. Service and Owner
............ 8- 1 1. 8- 12
DoorLocks
................................... 2-6
Steering
..................................... 4-8
Radiator
..................................... 5- 19
Radiator Pressure Cap
........................... 6-28
Radio Reception
................................ 3-28
Radios
........................................ 3-9
Rain. Driving In
................................ 4- 15
Reading Lamps
........................... 2.39. 2.43
Rear
Air Conditioning System ........................ 3-5
Axle
....................................... 6-25
Heating System
............................... 3-4
Outside Seat Position
.......................... 1-32
Safety Belt Comfort Guides
..................... 1-35
SeatAudio
.................................. 3-18
Seatpassengers
............................ 1-32 Storage
............................. 2-42
Towing
................................ 5.11. 5.12
Window Defogger
............................. 3-8
Windshield Washer
............ ........... 2-33
Rearview Mirror
................................ 2-40
Reclining Front Seatbacks
......................... 1-4
Recommended Fluids and Lubricants
............... 7-47
Recovery Tank. Coolant
.......................... 5-16
Refrigerants. Air Conditioning
.................... 6-68
Regulator. Fuel
................................. 2-18
Remote Compact Disc Player
..................... 3-24
Removable Rear Seats
........................ 1-9
Replacement Bulbs
..................... ...... 6-66
Parts
....................................... 6-69
Wheel ...................................... 6-48
Replacing Safety Belts
........................... 1-68
Reporting Safety Defects
.................... 8- 10. 8- 1 1
Restraints
Built-in Child ..... ....................... 1-44
Checking
................................... 1-68
Child
....................................... 1-52
Head
........................................ 1-5
Replacing Parts After
a Crash ................... 1-68
Systemcheck
................................ 7-42
Reverse
....................................... 2-20
Right Front Passenger Position
.................... 1-26
Roadside Assistance
.............................. 8-5
Roadside Assistance. Canadian
..................... 8-7
Rocking Your Vehicle
........................... 5-37
Rotation. Tires
................................. 6-44
9-7