Long Tripmighway Maintenance Schedule -- Gasoline Engines
0 Conduct Exhaust Gas Recirculation (EGR)
system inspection as described
in the
service manual.
An Emissiorz Control Service. 3‘
inspection. Check all fuel and vapor lines
and hoses for proper hook-up, routing and
condition. Check that
the purge valve works
properly, if equipped. Replace
as needed.
0 Conduct evaporative control system
At1 Emission Control Service. -f-
I DATE I ACTUAL MILEAGE ISERVICED BYI
67,500 Miles (112 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An E1uissim Control Service.
0 Lubricate chassis components; see footnote #
(or every 12 months, whichever occurs first).
0 Check readfront axle fluid level and add fluid
as needed. Check constant velocity joints and
axle seals for leaking. **
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.
I DATE I ACTUAL MILEAGE I SERVICED BY:
7-37
ProCarManuals.com
1 Long Tripmighway Maintenance Schedule -- Gasoline Engines I
82,500 Miles (137 500 km)
Change engine oil and filter (or every
12 months, whichever occurs first).
AI? Emissiorz Control Service.
0 Lubricate chassis components; see footnote #
(or every 12 months, whichever occurs first).
0 Check readfront axle fluid level and add fluid
as needed. Check constant velocity joints and
axle seals for leaking.
**
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.
I DATE I ACTUAL MILEAGE lSERVICED BY I
90,000 Miles (150 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Cmsd Sesvice.
0 Lubricate chassis components;. see footnote #
(or every 12 months, whichever occurs first).
0 Check readfront axle fluid level and add
fluid
as needed. Check constant velocity
joints and axle seals
for leaking. **
0 For Two-Wheel-Drive vehicles only: Clean
and repack
the front wheel bearings (or at
each brake relining, whichever occurs first).
[7 Replace fuel filter. An E~zzission Corztrol Service.
(Continued)
7-39
ProCarManuals.com
Long Tripmighway Maintenance Schedule -- Gasoline Engines I
90,000 Miles (150 000 km) (Continued)
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 (I Noise Emission
Control Service. Applicable
only to vehicles sold if1
the United States.
0 If your engine has a thermostatically
controlled cooling fan, inspect all hoses
and ducts for proper hook-up (or every
12 months, whichever occurs first). Be sure
the valve
works properly. This is a Noise
Emission Control Service.
Appliccdde only to
vehicles
sold in the United States.
I DATE I ACTUAL MILEAGE ISERVICED BY I
97,500 Miles (162 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Eulission Control Service.
0 Lubricate chassis components; see footnote #
(or every 12 months, whichever occurs first).
0 Check readfront axle fluid level and add fluid
as needed. Check constant velocity joints and
axle seals for leaking.
**
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
ProDer caber service Procedures.
7-40
ProCarManuals.com
Drive Axle Service
Check readfront axle fluid level and add its needed.
Check constant velocity joints and axle seals for leaking.
Transfer Case (Four-wheel Drive)
Inspection
Every 12 months or at oil change intervals, check front
axle and transfer case and add lubricant
when necessary.
Oil
the control lever pivot point and all exposed control
linkage. Check
vent hose at transfer case for kinks and
proper installation. More frequent lubrication
may be
required
on off-road use.
Brake System Inspection
Inspect the complete system. Inspect brake lines and
hoses for proper hook-up, binding, leaks, cracks,
chafing, etc. Inspect disc brake pads for wear and rotors
for surface condition. For vehicles with rear drum
brakes, also inspect drum brake linings for wear and
cracks. Inspect other brake parts, including drums,
wheel cylinders, calipers, parking brake, etc. Check
parking brake adjustment. You may need to have your
brakes inspected more often
if your driving habits or
conditions result
in frequent braking.
ProCarManuals.com
Part D: Rea
Lubricants
NOTE: Fluids and
part number
or spe
GM dealer.
I USAGE
Engine Oil
(Gasoline
Engine)
mended Fluids and
ubricants identified below by name,
ification may
be obtained from your
FLUID/LUBRICANT
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.
USAGE
Coolant
Supplement
Sealer
Hydraulic Brake
System
Hydraulic Clutch
System
~~
Parking Brake Cable Guides
~
Power Steering
System
FLUIDLUBRICANT
GM Part No. 3634621 or
equivalent with a complete flush
and refill.
Delco Supreme
1 l@ Brake Fluid
(GM Part
No. 1052535 or
equivalent
DOT-3 brake fluid).
Hydraulic Clutth Fluid (GM Part
No. 12345347 or equivalent).
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).
ProCarManuals.com
Section 9 Index
I
Accessory Power Outlet ......................... 2-53
AirBag
....................................... 1-21
Adding Equipment
............................ 1 -26
How Does it Restrain .......................... 1-24
How
it Works ................................ 1-23
Location
.................................... 1-23
Readiness Light
......................... 1-22, 2-59
Servicing ................................... 1-26
What Makes
it Inflate .......................... 1-24
What Will
You See After it Inflates ............... 1-24
When Should
it Inflate ......................... 1-23
Aircleaner
.................................... 6-16
Air Cleaner Filter Restriction Indicator Check
........ 7-43
Air Conditioning
................................ 3-3
Air Conditioning Refrigerants
..................... 6-76
Alignment and Balance, Tire
...................... 6-55
Aluminum Wheels, Cleaning
...................... 6-64
Antenna
...................................... 3-24
Antifreeze
..................................... 6-26
Anti-Lock
Brakes
...................................... 4-6
Brake System Warning Light
................ 2-62, 4-6
I
Appearance Care ............................... 6-58
Appearance Care Materials ....................... 6-66
Arbitration Program
.............................. 8-7
Armrest Storage Compartment
.................... 2-51
Ashtrays
...................................... 2-52
Audio Equipment. Adding
........................ 3-23
Audio Systems
.................................. 3-6
Automatic Transmission
......................... 2-11
Check
...................................... 7-43
Fluid
....................................... 6-19
Park Mechanism Check
........................ 7-45
Starting Your Engine
.......................... 2-11
Operation ................................... 2-13
Axle. Front .................................... 6-26
Axle. Locking Rear
............................. 2-21
Axle. Rear .................................... 6-24
Battery
...................................... 6-37
Jump Starting
................................. 5-2
Replacement. Keyless Entry
..................... 2-6
Warnings
................................ 5-2. 5-4
BBB Auto Line
................................. 8-7
Better Business Bureau Mediation ................... 8-7
9-1
ProCarManuals.com
Brake Adjustment .................................. 6-36
Master Cylinder
.............................. 6-33
Replacing System Parts
........................ 6-36
System Warning Light
.......................... 2-61
Trailer
...................................... 4-55
Transmission Shift Interlock Check ............... 7-44
Brakes, Anti-Lock
............................... 4-6
Braking
........................................ 4-5
Fluid
........................................ 6-33
Parking
..................................... 2-25
PedalTravel
................................. 6-36
Wear
........................................ 6-35
Braking in Emergencies
....................... '. ..... 4-8
Break-In, New Vehicle
............................ 2-8
7-44
Bulb Replacement
.............. ............... 6-37
BTSI
Check
...................................
Canadian Roadside Assistance .... ................ 8-6
'Capacities and Specifications ...................... 6-74
Carbon Monoxide
......................... 2-30,4-41,
Cassette Deck Service
........................... 7-42
Cassette Tape Player Care
........................ 3-24
Cassette/Compact Disc Storage
.................... 2-50
Center Passenger Position
........................ 1-28
CertificatiodTire Label
.......................... 4-42
Cargo Lamp
................ .. .................. 2-43
Cassette Tape Player
......................... 3-9.3 '- 11
.Center Overhead Console
......... .............. 2-46
Certification Label
...................... : ....... 4-42 Chains. Safety
........................ : ........ 4-55
Chains Tire 6-57 .................................... .
......
Securing in a Rear Outside Seat Position ...... 1.39, 1-41
Securing
in the Center Seat Position ............... 1-44
TopStrap
.................................... 1-39
WheretoPut
................................ 1-38
Securing
in the Right Front Seat Position
.......... 1-46
Cigarette Lighter
............................... 2-52
Circuit Breakers and Fpses
....................... 6-69
Aluminum Wheels
............................ 6-64
Glass
........................................ 6-61
Inside of Your Vehicle ......................... 6-58
Instrument Panel
............................. 6-61
Outside of Your Vehicle
........................ 6-62
Special Problems
............................. 6-60
Vinyl
....................................... 6-60
Windshield and Wiper Blades
................... 6-62
Climate Control System
....................... 3-1, 3-2
Cleaner, Air
................................... 6-16
Cleaning
Fabric
....................................... 6-59
Leather ..................................... 6-61
Stains
...................................... 6-60
Tires
....................................... 6-64
Wheels
.....................................6-6 4.
9-2
ProCarManuals.com
Gear Positions. Automatic Transmission ............. 2- 13
Gear Positions. Manual Transmission .......... 2- 17. 2- 18
GloveBox .................................... 2-46
Gross Axle Weight Rating
........................ 4-42
Gross Vehicle Weight Rating
...................... 4-42
Guide en FranCais
11 .. .................................
GVWR ....................................... 4-42
Halogen Bulbs
................................ 6-37
Hazard Warning Flashers
.......................... 5- 1
Headlamps .................................... 2-39
Bulb Replacement
....................... 6.38. 6.39
High/Low Beam Changer
...................... 2-34
OnReminder
................................ 2-39
Wiring
..................................... 6-68
Head Restraints
................................. 1-5
Hearing Impaired. Customer Assistance
.............. 8-3
Heating
........................................ 3-4
High-Beam Headlamps
.......................... 2-34
Highway Hypnosis
.............................. 4-36
Hill and Mountain Roads
......................... 4-36
Hitches. Trailer
................................. 4-54
Hood
Checking Things Under ......................... 6-6
Release
...................................... 6-7
Horn
......................................... 2-32
Hydraulic Clutch Fluid
........................... 6-23
Hydroplaning
.................................. 4-32 Ignition
Positions
............................... 2-9
Illuminated Entry
............................... 2-42
Inflation. Tire
.................................. 6-49
Inside Daymight Rearview Mirror
................. 2-43
Inspections
.................................... 7-46
Brakesystem
................................ 7-47
Drive Axle
.................................. 7-47
Exhaust Systems
............................. 7-46
Radiator and Heater Hose
...................... 7-46
Steering
.................................... 7-46
Suspension
.................................. 7-46
Throttle Linkage
.............................. 7-46
Transfer Case (Four-wheel Drive)
............... 7-47
Instrument Panel
............................... 2-54
Cleaning
.................................... 6-61
Cluster
..................................... 2-56
FuseBlock
.................................. 6-69
Intensity Control
............................. 2-42
Interior Lamps
................................. 2-42
.................................... J ack. Tire 5-22
Jump Starting
................................... 5-2
Key
Lock Cylinders Service ..................... 7-43
Key Release Button ............................. 2- IO
Keyless Entry System ............................ 2-5
Keys .......................................... 2-1
9'
ProCarManuals.com