check engine GMC SIERRA 1998 Repair Manual

GMC SIERRA 1998 Repair Manual SIERRA 1998 GMC GMC https://www.carmanualsonline.info/img/44/57862/w960_57862-0.png GMC SIERRA 1998 Repair Manual

Page 402 of 452

GMC SIERRA 1998 Repair Manual Long TriplHighway  Maintenance  Schedule -- -asoline  Engines 1 
45,000 Miles (75 000 km) (Continued) 
0 Check readfront  axle  fluid level and  add fluid as needed. Check constant 
0 Vehicles  With

Page 403 of 452

GMC SIERRA 1998 Repair Manual 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). 
0 Lubricate  chassis componen

Page 404 of 452

GMC SIERRA 1998 Repair Manual I Lono Tripmighway  Maintenance  Schedule -- Gasoline  Engines I 
- 
,000 Miles (100 000 km) (Continued) 
An Emission  Control Service. 
0 Inspect  engine 
accessory drive belt. 
0 Replace fuel filter

Page 405 of 452

GMC SIERRA 1998 Repair Manual Long Tripmighway Maintenance  Schedule -- Gasoline  Engines I 
67,500 Miles (112 500 km) 
~~  ~  ~~ 
17 Change engine oil and filter  (or  every  12 months, whichever  occurs  first). 
0 Lubricate cha

Page 406 of 452

GMC SIERRA 1998 Repair Manual Long Tripmighway Maintenance Schedule -- Gasoline  Engines I 
82,500 Miles (I37 500 km) DATE I 
Change engine oil and  filter (or evl_-,r I2 months, whichever occurs  first). 
An Emission  Control Ser

Page 407 of 452

GMC SIERRA 1998 Repair Manual Long  Tripmighway  Maintenance  Schedule -- GasolineEngcI 
0 Vehicles With GVWR Above 8,500 Ibs. Only:  Inspect  shields and underhood 
insulation  for damage  or looseness. Adjust  or replace 
as req

Page 410 of 452

GMC SIERRA 1998 Repair Manual 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 co

Page 411 of 452

GMC SIERRA 1998 Repair Manual At  Least  Twice a Year Manual  Transmission  Check 
Restraint  System Check 
Make sure the safety  belt reminder  light and all your 
belts, buckles,  latch plates, retractors and anchorages are 
wor

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GMC SIERRA 1998 Repair Manual Body Lubrication  Service 
Lubricate all fuel  doors,  body hood,  body door hinges, 
body  door hinge 
pins, hood latch assembly, pivots, 
spring anchor, release  pawl, tailgate  hinges, and tailgate

Page 413 of 452

GMC SIERRA 1998 Repair Manual 2. 
3. 
Firmly apply the parking brake (see “Parking  Brake” 
in the Index if necessary). 
NOTE:  Be ready to apply  the regular brake 
immediately 
if the vehicle begins to move. 
With  the  engi