oil CHEVROLET EXPRESS 1997 1.G Repair Manual

Downloaded from www.Manualslib.com manuals search engine 30,000 Miles (50 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
0 Lubricate chassis components (or every
12 months, whichever occurs first).
(See footnote
#.)
0 Check axle fluid level and add fluid as
needed. (See footnote
** .)
0 Clean and repack the front wheel bearings
(or at each brake relining, whichever
occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
An Ernission Control Service.
0 Replace fuel filter. An Emission Control Service.
0 Replace air cleaner filter.
0 Vehicles With GVWR Above 8,500 lbs.
Only: Inspect shields and underhood
insulation for damage or looseness. Adjust
or replace as required.
This is a Noise Emission
Control Service. Applicable
only to vehicles sold in
the United States.
(See footnote?.)
An Emission Control Service.
DATE ACTUAL MILEAGE SERVICED BY: 2

Downloaded from www.Manualslib.com manuals search engine 37,500 Miles (62 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Sewice.
0 Lubricate chassis components (or every
12 months, whichever occurs first).
(See footnote
#.)
0 Check axle fluid level and add fluid as
needed. (See footnote
**.)
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
I DATE I ACTUAL MILEAGE ISERVICED BY: I
45,000 Miles (75 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
0 Lubricate chassis components (or every
12 months, whichever occurs first).
(See footnote
#.)
0 Check axle fluid level and add fluid as needed. (See footnote
**.)
An Emissiun Control Service.
7-36 ~~

Downloaded from www.Manualslib.com manuals search engine Long TripMighway Maintenance Schedule -- Gasoline Engines I
52,500 Miles (87 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
Cl Lubricate chassis components (or every
12 months, whichever occurs first).
(See footnote
#.)
0 Check axle fluid level and add fluid as
needed. (See footnote
** .)
0 Rotate tires. See “Tire Inspection and
Rotation” in
the Index for proper rotation
pattern and additional information. (See footnote
+.)
60,000 Miles (100 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Lubricate chassis components (or every
12 months, whichever occurs first).
(See footnote
#.)
0 Check axle fluid level and add fluid as
needed. (See footnote
** .)
0 Clean and repack the front wheel bearings
(or at each brake relining, whichever
occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
CI Inspect engine accessory drive belt.
An Emission Control Service.

Downloaded from www.Manualslib.com manuals search engine En2 Trip/Highway Maintenance Schedule -- Gasoline Engines
67,500 Miles (112 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Lubricate chassis components (or every
12 months, whichever occurs first).
(See footnote
#.)
0 Check axle fluid level and add fluid as
needed. (See footnote
** .)
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
75,000 Miles (125 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
0 Lubricate chassis components (or every
12 months, whichever occurs first).
(See footnote
#.)
0 Check axle fluid level and add fluid as
needed. (See footnote
** .)
An Emission Control Service.

Downloaded from www.Manualslib.com manuals search engine Long Trip/Highway Maintenance Schedule -- Gasoline Engines
m
0 Vehicles With GVWR Above 8,500 lbs.
Only: Inspect shields and underhood
insulation for damage or looseness. Adjust
or replace as required.
This is a Noise Emission
Control Service. Applicable
only to vehicles sold in
the United States.
CI Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
DATE ACTUAL MILEAGE SERVICED BY:
82,500 Miles (137 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
I7 Lubricate chassis components (or every
12 months, whichever occurs first).
(See footnote
#.)
0 Check axle fluid level and add fluid as
needed. (See footnote
* * .)
CI Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
An Emission Control Service.

Downloaded from www.Manualslib.com manuals search engine Long Tripmighway Maintenance Schedule -- Gasoline Engines
-
90,000 Miles (150 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Lubricate chassis components (or every
12 months, whichever occurs first).
(See footnote
#.)
0 Check axle fluid level and add fluid as
needed. (See footnote
**.)
0 Clean and repack the front wheel bearings
(or at each brake relining, whichever
occurs first).
(See footnoteJf.)
0 Replace fuel filter. An Emission Control Service.
0 Replace air cleaner filter.
An Emission Control Service.
0 Vehicles With GVWR Above 8,500 lbs.
Only: Inspect shields and underhood
insulation
for damage or looseness. Adjust
or replace as required.
This is a Noise Emission
Control Service. Applicable
only to vehicles sold in
the United States.
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
DATE ACTUAL MILEAGE SERVICED BY

Downloaded from www.Manualslib.com manuals search engine 97,500 Miles (162 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
17 Lubricate chassis components (or every
12 months, whichever occurs first).
(See footnote
#.)
0 Check axle fluid level and add fluid as
needed. (See footnote
* *.)
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
An Emission Control Service.
I DATE I ACTUAL MILEAGE ISERVICED BY1
100,000 Miles (166 000 km)
0 Inspect spark plug wires.
0 Replace spark plugs.
0 Change automatic transmission fluid and
An Emission Con~ol 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,
(Continued)
7-43

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
It is important for you or a service station attendant to
pe$orm these underhood checks 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 DEX-COOL@
coolant mixture 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 Washer Fluid” in the Index
for further details.
At Least Once a Month
Tire Inflation Check
Make sure tires are inflated to the correct pressures. See “Tires” in the Index for further details.
Cassette Deck Service
Clean cassette deck. Cleaning should be done every
50 hours of tape play. See “Audio Systems” in the Index
for further details.

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.
I USAGE I FLUIDLUBRICANT I
Engine Oil
(Gasoline
Engine)
Engine Coolant 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 use only
GM Goodwrench@ DEX-COOL@
or Havoline@ DEX-COOL@
coolant. See “Engine Coolant” in
the Index.
Hydraulic Brake (GM Part
No. 12377967 or
System Delco
Supreme
11 @ Brake Fluid
equivalent DOT-3 brake fluid).
USAGE
Parking Brake
Cable Guides
Power Steering
System
Automatic
Transmission
Key Lock
Cylinders
Chassis
Lubrication
FLUIDLUBRICANT
Chassis lubricant (GM Part
No. 12377985 or equivalent) or
lubricant meeting requirements
of NLGI
## 2, Category LB
or GC-LB.
GM Power Steering Fluid
(GM Part
No. 1052884 - 1 pint,
10500 17
- 1 quart, or equivalent).
DEXRON@-111 Automatic
Transmission Fluid.
Multi-Purpose lubricant, Superlube@ (GM Part No. 12346241
or equivalent).
Chassis lubricant (GM Part
No. 12377985 or equivalent) or
lubricant meeting requirements
of NLGI # 2, Category LB
or GC-LB.
7-51

Downloaded from www.Manualslib.com manuals search engine Electrical Equipment. Adding
Electrical System
............
Electronic Road Speed Governor
Engine
....................
Coolant ..................
Coolant Level Check .......
Coolant Temperature Gage . .
Exhaust ..................
Fuse Block ...............
Identification .............
Oil Level Check ...........
Overheating ..............
Running While Parked ......
Starting Your .............
Engine Oil .................
Adding ..................
Additives ................
Checking ................
Pressure Gage .............
Used ....................
Cooling System ...........
................... 6-59
................... 6-59
(Gasoline Engines)
... 2-60
.................... 6-9
................... 6-22
................... 7-45
................... 2-59
................... 6-65
................... 2-28
................... 6-63
.............. 6.58. 6..65
................... 7-45
................... 5-12
................... 2-28
................... 2-17
................... 6-12
................... 6-12
................... 6-16
................... 6-13
................... 2-57
................... 6-16
Whentochange
.............................. 6-16
Exhaust. Engine
................................ 2-28
Fabric Cleaning
............................... 6-50
Fan Control. Climate Control System
................ 3-2
Filling Your Tank
................................ 6-5
Filter. Air
..................................... 6-17
Finish Care
.................................... 6-54 Finish Damage
................................. 6-56
First Gear. Automatic Transmission
................ 2-22
Flashers. Hazard Warning
......................... 5-2
Flat Tire. Changing
............................. 5-23
Fluids and Lubricants
............................ 7-51
Foreign Countries. Fuel
........................... 6-5
French Language Manual
11
Front ParkingKurn Signal Lamp Bulb Replacement .... 6-35
Front Storage Area .............................. 2-44
FrontTowing
.................................. 5-10
Fuel .......................................... 6-3
Canada
...................................... 6-5
FillingYourTank
.............................. 6-5
Gage
....................................... 2-58
In Foreign Countries
........................... 6-5
Tankcapacity
............................... 6-66
Fuses
and Circuit Breakers ....................... 6-60
.. ...........................
Gages
Engine Coolant Temperature
.................... 2-59
Engine Oil Pressure
........................... 2-57
Fuel
....................................... 2-58
Speedometer
................................. 2-49
Voltmeter
................................... 2-60
Gear Positions. Automatic Transmission
............. 2-20
Gross Axle Weight Rating ........................ 4-28
Gross Vehicle Weight Rating
...................... 4-27
Guide en Frangais
11
GVWR ....................................... 4-27
GAWR
....................................... 4-28
.. .................................
9-4
.