Page 349 of 403

Downloaded from www.Manualslib.com manuals search engine Short  Trip/City  Maintenance  Schedule -- Gasoline Engines 
75,000 Miles (125 000 km) 
0 Change engine oil and  filter  (or every 
3 months,  whichever  occurs  first). 
An Emission  Control Service. 
0 Lubricate chassis components; see footnote # 
(or every 3 months,  whichever occurs  first). 
0 For Two-Wheel-Drive vehicles  only: Clean 
and  repack the .front wheel bearings  (or at 
each  brake,relining,  whichever occurs  first). 
0 Check  readfront  axle  fluid  level  and add 
fluid  as needed.  Check constant  velocity 
joints  and axle  seals  for leaking. 
** 
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  Sta.tes. 
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. Applicable  only to 
vehicles 
sold in the  United  States. 
DATE  SERVICED BY ACTUAL MILEAGE 
7-22   
         
        
        
     
        
        Page 350 of 403

Downloaded from www.Manualslib.com manuals search engine I Short TriplCity Maintenance  Schedule -- Gasoline  Engines I 
~~ 
78,000 Miles (130 000 km) 
0 Change  engine  oil  and  filter  (or  every 
3 months, whchever  occurs  first). 
An Emission  Control Service. 
CI Lubricate  chassis  components;  see  footnote # 
(or  every 3 months,  whichever  occurs  first). e 
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. 
81,000 Miles (135 000 km) 
0 Change  engine oil and  filter  (or  every 
3 months,  whichever  occurs  first). 
An Emission Control Service. 
0 Lubricate chassis components; see footnote # 
(or every 3 months,  whchever  occurs first). 
0 Check  readfront  axle  fluid level  and add 
fluid as needed.  Check constant  velocity 
joints  and axle  seals  for  leaking. 
** 
DATE  SERVICED BY: ACTUAL MILEAGE 
7-23   
         
        
        
     
        
        Page 351 of 403
Downloaded from www.Manualslib.com manuals search engine I Short  TripKity  Maintenance  Schedule -- Gasoline  Engines 
84,000 Miles (140 000 km) 
Change  engine oil and filter (or every 
3 months,  whichever  occurs  first). 
An Emission  Control Service. 
0 Lubricate chassis components;  see footnote # 
(or every 3 months,  whichever  occurs  first). 
0 Check  readfront  axle  fluid level and add 
fluid  as needed.  Check  constant  velocity 
joints  and axle  seals  for  leaking. 
** 
I DATE ACTUAL MILEAGE  SERVICED BY: 
87,000 Miles (145 000 km) 
0 Change  engine oil  and filter (or every 
3 months, whichever  occurs  first). 
An Emission  Control Service. 
0 Lubricate chassis components;  see  footnote # 
(or every 3 months,  whichever  occurs  first). 
0 Check  readfront  axle fluid level and  add 
fluid  as  needed.  Check constant  velocity 
joints  and axle  seals  for leaking. 
** 
DATE  SERVICED BY ACTUAL  MILEAGE 
7-24   
         
        
        
     
        
        Page 352 of 403

Downloaded from www.Manualslib.com manuals search engine Short  TripKity  Maintenance  Schedule -- Gasoline  Engines 
~~~ 
90,000 Miles (150 000 km) 
0 Change engine oil and filter  (or every 
3 months, whichever occurs first). 
An Emission Control Service. 
0 Lubricate  chassis  components; see footnote # 
(or  every 3 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). 
0 Replace  fuel  filter. An Emission Control Service. 
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. 
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 n 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 
Emission  Control Service.  Applicable 
only to 
vehicles  sold  in the United Stutes. 
- 7-25   
         
        
        
     
        
        Page 353 of 403
Downloaded from www.Manualslib.com manuals search engine I Short TripKity  Maintenance  Schedule -- Gasoline  Engines 
93,000 Miles (155 000 km) 
0 Change  engine  oil and  filter  (or every 
3 months,  whichever  occurs  first). 
An Emission  Control Service. 
0 Lubricate chassis components; see footnote # 
(or every 3 months,  whichever  occurs first). 
Check  readfront  axle  fluid  level and add 
fluid  as needed.  Check  constant  velocity 
joints  and axle  seals  for  leaking. 
** 
I DATE I ACTUAL  MILEAGE JSERVICED BYI 
96,000 Miles (160 000 km) 
0 Change  engine  oil and,filter  (or every 
.3 ‘months, whichever occurs first). 
An Emission  Control Service. 
0 Lubricate chassis  components;  see  footnote # 
(or every 3 months,  whichever  occurs  first). 
Check  readfront axle fluid level and  add 
fluid  as needed.  Check constant  velocity 
joints  and axle  seals for leaking. 
** 
I DATE  ACTUAL 
MILEAGE  SERVICED BY 
7-26 ”   
         
        
        
     
        
        Page 354 of 403
Downloaded from www.Manualslib.com manuals search engine k i 
0 Change en,gine oil and filter (or every 
3 months,  whichever  occurs  first). 
An Emission  Control Service. 
0 Lubricate  chassis  components; see footnote # 
(or  every 3 months,  whichever  occurs first). 
0 Check readfront  axle fluid  level  and add 
fluid  as needed.  Check constant v
joints  and axle seals  for  leaking. 
** 
DATE SERVICED BY ACTUAL  MILEAGE 
‘, I 
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. 7 
0 Inspect  spark  plug  wires. 
0 Replace  spark plugs. 
An Emission  Control Service. 
An  Emission 
Control Service. 
(Continued) 
7-27   
         
        
        
     
        
        Page 356 of 403

Downloaded from www.Manualslib.com manuals search engine The services  shown in this schedule  up to 100,000 miles 
(166 00.0 km) should  be performed  after 100,000 miles 
(166 000 km)  at  the  same intervals. 
Footnotes 
-f The U.S. Environmental Protection Agency  or the 
California  Air Resources Board has determined that 
the failure  to  perform  this maintenance item  will not 
nullify  the  emission warranty  or limit recall liability 
prior to  the completion  of the vehicle's  useful life. 
We,  however,  urge  that all recommended 
maintenance services be performed  at the indicated 
intervals  and  the maintenance  be recorded. 
# Lubricate  the front suspension, kingpin bushings, 
steering linkage, transmission shift linkage, transfer 
case shift linkage, parking brake  cable guides,  front 
axle propshaft splines and brake pedal  springs. Ball 
joints  and  kingpin  bushings should not be lubricated 
unless  their temperature is 
10°F (-12"C),  or  higher, 
or they could  be damaged. 
** Drive  axle  service: 
0 
0 
0 
Locking Differential -- Drain fluid  and  refill  at  first 
engine 
oil change.  At subsequent  oil  changes,  check 
fluid  level and add fluid as needed.  If driving  in 
dusty  areas or towing  a trailer,  drain  fluid  and  refill 
every 
15,000 miles (25 000 km). 
Standard  Differential -- Check fluid  level  and  add 
fluid  as needed  at every engine  oil  change. If driving 
in  dusty  areas  or  towing a trailer,  drain 
fluid and 
refill every 
15,000 miles (25 '000 km). 
More  frequent  lubrication may be  required  for 
heavy-duty  or off-road  use. 
7-29   
         
        
        
     
        
        Page 357 of 403

Downloaded from www.Manualslib.com manuals search engine I- 
Long  Tripmighway  Maintenance  Schedule -- Gasoline  Engines I 
7,500 Miles (12 500 km) 
0 Change  engine  oil  and  filter  (or  every 
12 months,  whichever  occurs fist). 
An Emission Control Service; 
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 
I 
15,000 Miles (25 000 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). 
0 Check  readfront axle fluid level and  add 
fluid  as needed. Check constant  velocity 
joints  and axle  seals for leaking. 
** 
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. 
additional  information.  During  tire  rotation, 
check  brake  calipers  for  freedom  of  movement. 
Refer  to  the  appropriate 
GM service  manual  for 
proper  caliper  service  procedures. 
DATE  SERVICED BY ACTUAL MILEAGE 
‘ 7-30