how to perform 1999 chevrolet suburban 4WD service?
Aug 2, 2011 at 3:56 PM
Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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FACTORYJACK
CAR REPAIR CONTRIBUTOR
4,159 POSTS
Are you referring to a service fwd message, or just maintenance service? About all you can do is check u-joints, bolts and brackets. drain and fill transfer case and differential fluids, and function test the system.