Page 337 of 376

Downloaded from www.Manualslib.com manuals search engine I Long  Tripmighway  Maintenance  Schedule -- Gasoline  Engines 
0 Replace air cleaner filter. 
0 Inspect fuel tank, cap  and'lines  for  damage 
or  leaks.  Inspect  fuel cap gasket  for any 
damage. Replace  parts as needed. 
An Emission  Control Service. -t 
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. 
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.  Applicable 
only tu 
vehicles sold in the  United  States. 
0 If your  engine has  a  thermostatically 
0 Conduct Exhaust  Gas  Recirculation  (EGR) 
system  inspection  as described  in the 
service  manual. 
An Emission  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. 
An Emission  Control Service. -f 
0 Conduct evaporative  control  system 
I I I 1 
DATE ACTUAL MILEAGE  SERVICED BY: 
7-37   
     
        
        Page 340 of 376

Downloaded from www.Manualslib.com manuals search engine Long  Tripmighway  Maintenance  Schedule -- Gasoline  Engines I 
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;  see 
footnote 
## (or  every  12  months,  whichever 
occurs  first). 
as  needed. 
** 
(or  at  each  brake  relining,  whichever 
occurs first). 
0 Check  axle  fluid  level  and  add  fluid 
0 Clean  and  repack  the front wheel  bearings 
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 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 
E11lission 
Control Service. Applicable only to 
vehicles 
sold in  the  United  States. 
I DATE ACTUAL MILEAGE  SERVICED BY 
7-40   
     
        
        Page 350 of 376

Downloaded from www.Manualslib.com manuals search engine I USAGE 
Front Wheel 
Bearings 
I 
I 
Differential, 
Rear Axle 
Windshield 
Washer  Solvent 
Propeller Shaft  SplineRJniversal 
Joint and 
Propeller  Shaft 
Hood Latch 
Assembly, 
Pivots,  Spring 
Anchor  and 
Release Pawl 
~~  ~~ 
FLUIDLUBRICANT 
Wheel bearing lubricant meeting 
requirements  of NLGI  Grade 
2, 
Category  GC  or GC-LB  (GM Part 
No. 105  1344  or equivalent). 
Axle  Lubricant  (GM Part 
No.  1052271)  or 
SAE 8OW-90 
GL-5  Gear Lubricant. 
GM  Optikleen’  Washer  Solvent 
(GM  Part No. 1051515) 
or  equivalent. 
Chassis  lubricant  (GM Part 
No. 1052497  or  equivalent)  or 
lubricant meeting requirements 
of  NLGI  Grade  2, Category LB 
or GC-LB. 
Lubriplate lubricant aerosol  (GM 
Part No.  12346293 
or equivalent) 
or  lubricant meeting requirements 
of  NLGI  Grade  2,  Category LB 
or  GC-LB. 
USAGE 
Hood Hinges and 
Fuel Door Hinge 
Weatherstrip  Conditioning 
Weatherstrip  Squeaks 
Gas  Line 
FLUIDLUBRICANT 
Multi-pu  ose lubricant, 
Superlube 
% (GM Part 
No.  1234624 
1 or equivalent). 
Dielectric Silicone Grease (GM 
Part 
NO. i2345m  or equivalent). 
Multi-purpose  lubricant,  Superlube@  (GM 
Part No.  12346241 
or  equivalent). 
Gas Line  De-Tcer (GM Part 
No. 1051516). ~ 
See “Replacement Parts” in the Index  for recommended 
replacement filters, valves  and spark plugs. 
7-50   
     
        
        Page 368 of 376

Downloaded from www.Manualslib.com manuals search engine Engine ........................................ 6-8 
Coolant 
..................................... 6-20 
Coolant Level Check 
.......................... 7-43 
Coolant Temperature  Gage 
..................... 2-54 
Cooling System 
.............................. 6-66 
Exhaust 
..................................... 2-24 
Identification 
........................... 6-60. 6-65 
OilLevelCheck 
.............................. 7-43 
Overheating 
................................. 5- 10 
Running While Parked ......................... 2-25 
StartingYour 
................................ 2-14 
Engineoil 
.................................... 6-11 
Additives ................................... 6-13 
Checking 
................................... 6-11 
Pressure Gage 
................................ 2-52 
Used 
....................................... 6-14 
Whentochange 
.............................. 6-14 
Ethanol 
........................................ 6-3 
Exhaust, Engine 
................................ 2-24 
Fabric  Cleaning 
............................... 6-5 I 
Fan Control, Climate Control System ................ 3-2 
FillingYourTank 
................................ 6-4 
Filter,  Air 
..................................... 6-15 
Finish Care 
.................................... 6-56 
Finish  Damage ................................. 6-57 
First Gear, Automatic Transmission 
................ 2- I9 
Flashers, Hazard  Warning ......................... 5-1 
Flat  Tire. Changing 
............................. 5-20 
Fluid  Capacities 
................................ 6-65 
Fluids  and Lubricants 
............................ 7-49 
Foreign  Countries,  Fuel 
........................... 6-4 
Adding ..................................... 6-11 
French Language Manual 11 
Front Parkingflurn  Signal Lamp Bulb Replacement .... 6-34 
Front Storage Area 
.............................. 2-41 
FrontTowing 
................................... 5-8 
Fuel .......................................... 6-2 
Canada 
...................................... 6-3 
Filling  Your  Tank 
.............................. 6-4 
Gage 
....................................... 2-53 
In Foreign  Countries ........................... 6-4 
Tank  Capacity 
............................... 6-67 
Fuses  and Circuit Breakers 
....................... 6-62 
Gages 
.. ........................... 
Engine Coolant Temperature .................... 2-54 
Engine  Oil Pressure 
........................... 2-52 
Fuel 
....................................... 2-53 
Speedometer 
................................. 2-45 
Voltmeter 
................................... 2-55 
Gear  Positions. Automatic Transmission 
............. 2-17 
Gross Axle  Weight Rating 
........................ 4-27 
Gross  Vehicle  Weight  Rating 
...................... 4-26 
Guide  en Franpis 
11 
GAWR ....................................... 4-27 
.. ................................. 
GVWR ....................................... 4-26 
Halogen 
Bulbs ................................ 6-31 
Hazard  Warning  Flashers .......................... 5-1 
Head  Restraints 
................................. 1-5 
Headlamps 
.................................... 2-35 
Bulb Replacement 
............................ 6-31 
HighLow  Beam Changer ...................... 2-30 
OnReminder 
................................ 2-36 
Wiring 
..................................... 6-61 
9-4