cooling CHEVROLET SUBURBAN 1997 Owner's Manual

Maintenance Schedule
Short Trip/City Definition -- Gasoline Engines .
Follow the Short Trip/City Maintenance Schedule if any
one of these conditions is true for your vehicle:
Most trips are less than 5 to 10 miles (8 to 16 km).
This is particularly important when outside
temperatures are below freezing.
driving in stop-and-go traffic).
frequently. your vehicle.
or other commercial application.
Most trips include extensive idling (such as frequent
You operate your vehicle in dusty areas or off-road
0 You frequently tow a trailer or use a carrier on top of
0 If the vehicle is used for delivery service, police, taxi
One of the reasons you should *follow this schedule if you
operate your vehicle under any of these conditions is that
these conditions cause engine oil to break down soonez
Short Trip/City Intervals -- Gasoline Engines
Every
3,000 Miles (5 000 km): Engine Oil and Filter
Change (or
3 months, whichever occurs first). Chassis
Lubrication (or
3 months, whichever occurs first). Drive
Axle Service (or
3 months, whichever occurs first).
Short Trip/City Intervals -- Gasoline Engines
Every 6,000 Miles
(10 000 km): Tire Rotation.
Every 15,000 Miles (25 000 km): Shields and Underhood
Insulation Inspection
(GVWR above 8,500 lbs. only).
Front Wheel Bearing Repack
(2WD only) (or at each
brake relining, whichever occurs first).
Every 30,000 Miles (50 000 km): Fuel Filter Replacement.
Every 50,000 Miles (83 000 km): Automatic
Transmission Service (severe conditions only).
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection. Fuel Tank, Cap and Lines
Inspection. Exhaust Gas Recirculation System
Inspection. Evaporative Control System Inspection.
Every 100,000 Miles (166 000 km): Spark Plug Wire
Inspection. Spark Plug Replacement. Positive
Crankcase Ventilation
(PCV) Valve Inspection.
Service (or every 60 months, whichever occurs first).
Every 150,000 Miles (240 000 km): Cooling System
These intervals only summarize maintenance services.
Be sure to follow the complete maintenance schedule
on the following pages.
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Maintenance Schedule
I Long Trip/Highway Definition -- Gacoline Engines
Follow this maintenance schedule only if none of the
conditions from the Short Trip/City Maintenance
Schedule is true. Do not use this schedule if the vehicle
is used for trailer towing, driven in a dusty area or used
off paved roads. Use the Short Trip/City schedule for
these conditions.
Driving a vehicle with a fully warmed engine under
highway conditions causes engine oil to break
down slowel:
1 Long TripMighway Intervals -- Gasoline Engines I
Every 7,500 Miles (12 500 km): Engine Oil and Filter
Change (or every
12 months, whichever occurs first).
Chassis Lubrication (or every 12 months, whichever
occurs first). Drive Axle Service. Tire Rotation.
Underhood Insulation Inspection (GVWR above
8,500 lbs. only).
Every 15,000 Miles (25 000 km): Shields and
Long TripMighway Intervals -- Gasoline Engines
Every
30,000 Miles (50 000 km): Fuel Filter
Replacement. Front Wheel Bearing Repack
(2WD only) (or at each brake relining, whichever
occurs first).
Every 50,000 Miles (83 000 km): Automatic
Transmission Service (severe conditions only).
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection. Fuel Tank, Cap and Lines
Inspection. Exhaust Gas Recirculation System
Inspection. Evaporative Control System Inspection.
Every 100,000 Miles (166 000 km): Spark Plug Wire
Inspection. Spark Plug Replacement. Positive
Crankcase Ventilation (PCV) Valve Inspection.
Every 150,000 Miles (240 000 km): Cooling System
Service (or every
60 months, whichever occurs first).
These intervals only summarize maintenance services.
Be sure to
follow the complete maintenance schedule
on the following pages.
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I Short TripKity Maintenance Schedule -- Gasoline Engines I
- In hilly or mountainous terrain.
150,000 Miles (240 000 km)
- When doing frequent trailer towing.
- Uses such as found in taxi, police or
delivery service.
If you do not use your vehicle under any of these
conditions, the fluid andfilter do not require changing.
0 Inspect Positive Crankcase Ventilation
(Pcv) valve.
An Emission Control Service.
DATE SERVICED BY: ACTUAL MILEAGE
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.
An Emission Control Service.
DATE SERVICED BY: ACTUAL MILEAGE
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100,000 Miles (I 66 000 km) (Continued)
- 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 any of these
conditions, the fluid andfilter do not require changing.
Inspect Positive Crankcase Ventilation (PCV)
valve.
An Emission Control Service.
DATE
SERVICED BY ACTUAL MILEAGE
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.
Inspect hoses. Clean radiator, condenser,
pressure cap and neck. Pressure test the
cooling system and pressure cap.
An Emission Control Service.
DATE SERVICED BY ACTUAL MILEAGE
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Clock. Setting the ............................... 3- 1 1
Comfort Controls ................................ 3-2
Comfort Guides. Rear Safety Belts
................. 1-45
Compact Disc Care
............................. 3-30
Compact Disc Player
....................... 3.20. 3.24
Compact Disc Player Errors
.................. 3.22. 3.24
Compass. Electronic
............................ 2-44
Compass. Rearview Mirror with
................... 2-44
Composite Headlamps
........................... 6-38
Console Storage
................................ 2-5 1
Control of a Vehicle .............................. 4-6
ConvenienceNet
............................... 2-54
Convex Outside Mirror
.......................... 2-47
Coolant
....................................... 6-26
Heater. Engine
............................... 2- 15
RecoveryTank
............................... 5-15
Cooling System
................................ 5- 13
Courtesy Transportation
........................... 8-8
Cruise Control ................................. 2-37
Cupholders
.......................... 2-50.2-51. 2-52
Customer Assistance for Text Telephone Users
......... 8-4
Customer Assistance Information
................... 8-3
Customer Satisfaction Procedure
.................... 8-2
Damage. Finish
............................... 6-59
Damage. Sheet Metal
............................ 6-59
Daytime Running Lamps
......................... 2-41
Daytime Running Lamps Indicator Light
............ 2-72
Dead Battery
................................... 5-3
Defects. Reporting Safety
........................ 8- 10
Defensive Driving ............................... 4-2
Defogger. Rear Window
......................... 3- IO
Defogging .................................... 3- 10
Defrosting ..................... ........... 3-10
Dolby
8 B Noise Reduction ....................... 3-18
Dome Lamps
................................ 2-43
Door Child Security Locks
........... ............ 2-5
Locks
..................................... 2-3
Panel
....................................... 2-10
Side
........................ ............ 2-8
Storagepocket
............................... 2-54
Driver Position
................................. 1-22
Driving City
........................................ 4-32
Defensive
.................................... 4-2
Drunken
..................................... 4-2
Freeway
.................................... 4-33
Guidelines
.................................. 4-14
InaBlizzard
................................. 4-40
IntheRain
.................................. 4-30
Night
...................................... 4-28
Off-Road
................................... 4-14
OnCurves
................................... 4-9
On Grades While Towing
a Trailer ............... 4-52
On Hill and Mountain Roads
.................... 4-36
On Snow and Ice
............................. 4-38
Through Water
............................... 4-32
WetRoads
.................................. 4-30
Winter
...................................... 4-38
With
a Trailer ................................ 4-50
Drunken Driving
................................ 4-2
Easy Entry Seat (2-Door Utility)
................... 1-7
Electric Tailgate Glass Release
.................... 2-32
Electrical Equipment. Adding
........... 2-14. 3.28. 6-62
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Electrical System ............................... 6-62
Electrochromic Daymight Rearview Mirror
.......... 2-44
Electronic Compass
............................. 2-44
Engine
.................................. 6.10. 6.12
Coolant
..................................... 6-26
Coolant Heater
............................... 2-15
Coolant Level Check
.......................... 7-43
Coolant Temperature Gage
..................... 2-68
Cooling System
.............................. 6-71
Exhaust
..................................... 2-29
Identification
................................ 6-61
OilLevelCheck
.............................. 7-43
Overheating
................................. 5-11
Running While Parked
......................... 2-30
Specifications ................................ 6-69
StartingYour
................................ 2-13
Engineoil
.................................... 6-14
Adding
..................................... 6-15
Additives
................................... 6-17
Checking
................................... 6-14
Pressure Gage
................................ 2-71
Used
....................................... 6-17
Whentochange
.............................. 6-17
Entry to the Rear Seat (Suburban Second Seat)
........ 1 - 14
Ethanol
........................................ 6-5
Exhaust, Engine
................................ 2-29
Fabric Cleaning
............................... 6-53
Filling Your Tank
................................ 6-6
Filter, Engine Oil
............................... 6-17
Finish Damage
................................. 6-59
Filter,
Air
..................................... 6-18
Finishcare
.................................... 6-57 First
Gear. Automatic Transmission
................ 2- 19
Flashers. Hazard Warning ......................... 5-2
Flat Tire. Changing
............................. 5-22
Fluid Capacities
................................ 6-71
Fluid Leak Check
............................... 6-36
Fluids and Lubricants
............................ 7-49
Folding the Rear Seat
(2-Door Utility) ............... 1-8
Folding the Rear Seat (+Door Utility) .............. 1-10
Folding the Second Seat (Suburban)
................ 1-12
Foreign Countries. Fuel
........................... 6-5
Four-wheel Drive
......................... 2-20. 6-24
French Language Manual
11
FrontAxle .................................... 6-25
Front Axle Locking Feature
....................... 2-20
Front Park/Turn Signal Bulb Replacement
...... 6-39. 6-40
Front Sidemarker Lamp
Bulb Replacement ........... 6-41
FrontTowing
................................... 5-9
Fuel .......................................... 6-3
Filling Your Tank
.............................. 6-6
Gage
....................................... 2-74
In Foreign Countries
........................... 6-5
Tank Capacity
............................... 6-72
Fuses and Circuit Breakers
....................... 6-63
.. ...........................
Gages
Engine Coolant Temperature
.................... 2-68
Engine Oil Pressure
........................... 2-71
Fuel
....................................... 2-74
Speedometer
................................. 2-63
Tachometer
.................................. 2-63
Voltmeter
................................... 2-66
GAWR
....................................... 4-42
Garage
Door Opener
............................ 2-48
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Theft ................... ... 2-11
Theft-Deterrent Feature ...... ... ...... 3-26
THEFTLOCK
........................ ... 3-26
Thermostat
............................ ... 6-29
Third Gear, Automatic Transmission
................ 2- 19
Tilt Steering Wheel ............................. 2-33
Time. Setting the
............................... 3- 11
Tire Chains .................................... 6-5 1
TireLoading ................................... 4-42
Tire-Loading Information Label
................... 4-42
Alignment and Balance
........................ 6-50
BuyingNew
................................. 6-48
Chains
..................................... 6-51
Changing
a Flat .............................. 5-22
Cleaning
.................................... 6-59
Tires
......................................... 6-44
Inflation
.................................... 6-45
Inflation Check
............................... 7-43
Inspection and Rotation
............... 1 ........ 6-46
Loading
.................................... 4-42
Pressure
.................................... 6-45
Temperature ................................. 6-50
Traction
.................................... 6-49
Treadwear
................................... 6-49
Uniform Quality Grading
....................... 6-49
Used Wheel Replacement
...................... 6-51
Wear Indicators
.............................. 6-48
Wheel Replacement
........................... 6-50
When It’s Time for New
....................... 6-48
TopStrap
..................................... 1-51
TorqueLock ................................... 2-28 Torque.
Wheel
Nut ......................... 5.33. 6.69
From the Front
................................ 5-9
From the Rear
............................... 5-10
Trailer
...................................... 4-44
Yourvehicle
.................................. 5-8
Brakes
..................................... 4-50
Driving on Grades
............................ 4-52
Driving with
................................. 4-50
Engine Cooling When Towing
.............. 4-45, 4-52
Maintenance When Towing
..................... 4-54
Safety Chains
................................ 4-49
Tongueweight
............................... 4-48
Total Weight on Tires
.......................... 4-49
Towing
..................................... 4-44
Turnsignals
................................. 4-52
Weight
..................................... 4-45
Wiring Harness
............................... 4-54
Transfer Case
.................................. 6-24
Transfer Case, Electronic
......................... 2-23
Transfer Case, Manual
........................... 2-21
Transmission Fluid, Automatic
.................... 6-20
Transmitters, Keyless Entry
........................ 2-6
Transportation, Courtesy
.......................... 8-8
Trip Odometer
................................. 2-63
Turn Signal and Lane Change.Signals
............... 2-34
Turn Signals When Towing
a Trailer ................ 4-52
Towing
Trailer Hitches
..................................... 4-49
Parking
on Hills .............................. 4-53
TTYUsers
..................................... 8-4
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