1993 CHEVROLET ASTRO PASSENGER fuel cap

Downloaded from www.Manualslib.com manuals search engine 6. TRANSMISSION SERVICE
Change the transmission fluid and filter every 15,000 miles (2\
5 000 km).
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
In hilly or mountainous terrain.
Frequent trailer pulling.
Uses such as taxi, police, delivery or other commercial service\
.
higher.
If the vehicle is not used mainly under any
of these conditions, change
the fluid and filter every 30,000 miles
(50 000 km). See “Automatic
Transmission Fluid’’ in the Index for more information.
7. FUEL FILTER REPLACEMENT* -Replace the fuel filter at the specified
interval or sooner
if clogged.
8. SPARK PLUGS REPLACEMENT* -Replace spark plugs with the type
listed in Section
6. See “Specification Charts’’ in the Index.
9. SPARK PLUG WIRE INSPECTION* -Clean wires and inspect for burns,
cracks or other damage. Check the wire boot
fit at the distributor and at
the spark plugs. Replace wires as needed.
10.
ENGINE TIMING CHECK AND DISTRIBUTOR CHECK -Adjust timing to
underhood label specifications. Inspect the inside and outside of the
distributor cap and rotor for cracks, carbon tracking and corro\
sion. Clean
or replace as needed.
cap and lines for damage or leaks. Remove fuel cap, inspect g\
asket for
an even filler neck imprint, and any damage. Replace parts as \
needed.
12.
ENGINE ACCESSORY DRIVE BELT INSPECTION* -Inspect belt. Look
for cracks, fraying, wear, and proper tension. Adjust or replac\
e as needed.
11.
FUEL TANK, CAP AND LINES INSPECTION* -Inspect the fuel tank,
* An Emission Control Service
7-9

Downloaded from www.Manualslib.com manuals search engine ..
.
E
Engine Block Heater
..................... 2.16. 3-9
Coolant
............................ 5.11. 6-26
Coolant Temperature Gage
...... 2-60
Cover
......................................... 6-1 5
Exhaust ............................ 2.24. 6-41
Fan Noise
.................................. 5-1 6
Identification
..................... 6.60. 6-64
Oil (See “Oil”) Overheating
................................. 5-8
Running While Parked
... 2.22. 2-25
Equipment. Add-on
...................... 6-44
Exhaust System
............................ 6-41
F
Finish Care
........................................... 6-56
Damage
..................................... 6-57
Automatic Transmission
............ 6-20
Brake
......................................... 6-32
Capacities
.................................. 6-64
Coolant
............................ 5.11. 6-26
Leak Check
............................... 6-34
Power Steering
......................... 6-30
Transfer Case
........................... 6-23
Windshield Washer
................... 6-31
Fog Lamps
.................................... 2-42
Four-wheel Antilock
..................... 4-1 5
Front Seats ..................................... 1-2
Fuel
................................................. 6-4
Gage
.......................................... 2-63
In Foreign Countries
................... 6-6
Regulator
................................... 2-1 5
Tank Capacity ........................... 6-65
Fuse Block
.................................... 6-63
Fuses and Circuit Breakers
......... 6-68
Fluid
Filling Your Tank
......................... 6-6
G
Gages
Fuel ............................................ 2-63 ....
Voltmeter .................................... 2-64
Gasolines for Cleaner Air
.............. 6-5
H
Hatch Release Switch .................. 2-27
Hazard Warning Flashers
.............. 5-2
Head Restraints
............................ 1-11
Headlights
...................................... 6-35
High Beams
..................... 2.66. 4-24
High-Low Beam
......................... 2-31
Reminder Light
.......................... 2-44
Heating System
.............................. 3-5
Fan Lever
.................................... 3-5
Rear
............................................. 3-7
Temperature Lever
...................... 3-5
Highway Hypnosis
........................ 4-34
Hitches Hood Block Heater.,
............................ 2-16
Function Lever
............................ 3-5
4-46
...........................................
Latches and Hinge ................... 6-40
Release
........................................ 6-8
Horn
............................................... 2-28
Hydroplaning
................................. 4-27
I
If You’re Stuck in Sand. Mud.
Ice or Snow
.............................. 5-32
Ignition Switch
............................... 2-13
Inflation-Tire Pressure
................... 6-45
Instrument Cluster
........................ 2-52
Standard
.................................... 2-55
Digital
......................................... 2-52
J
Jack Storage ................................. 5-18
Jump Starting
.................................. 5-3
9-3