GMC 1998 Yukon - Owner Checks and Services

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 control
performance of your vehicle.
Be sure any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your
vehicle, make sure they are the proper
ones. as shown
in Part D.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. See “Engine Oil” in the Index for
further details.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL@
coolant mixture if necessary. See “Engine Coolant” in
the Index for further details.
Windshield Washer Fluid Level Check
Check the windshield washer fluid level in the
windshield washer tank
and add the proper fluid if
necessary. See “Windshield Washer Fluid” in the Jndex
for further details.
At Least Once a Month
Tire Inflation Check
Make sure tires are inflated to the correct pressures. See
“Tires”
in the Index for further details.
Cassette Deck Service
Clean cassette deck. Cleaning should be done every
50 hours of tape play. See “Audio Systems” in the
Index for further details.
At Least Twice a Year
Restraint System Check
Make sure the safety belt reminder licght and all your
belts, buckles, latch plates, retractors and anchora, aes are
working properly. Look for any other loose or damaged
safety belt system parts.
If you see anything that might
keep
a safety belt system from doing its job. have it
repaired. Have any torn or frayed safety belts replaced.
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