1995 GMC Yukon Owner's Manual - Page 478

Service and Owner Publications Service manuals,service bulletins, owner's manualsand other service literature areavailable for purchase for current andmany past model all General Motorsvehicles. Toll-free telephone numbers forordering information: UnitedStates ...1-800-5514123 Canada ...1-800-668-5539 Service Manuals Service manualscontain diagnosis and repair information for all chassis and body systems. They may be useful for ownerswho wish to get a greater understanding of their vehicle. They are also useful for ownerswith the appropriate skillle,vel or training who wish to perform"do-it-yourself" service. Theseare authentic General Motors' service manuals meant for professional, qualified technicians. Service Bulletins Service bulletins covering various subjects are regularly sent to all General Motors dealerships.GM monitors product performance the field. When in service methodsare found which promote betterservice on GM vehicles, bulletins are created to help the technician perform better service. Service bulletins may involve any number of vehicles. Some will describe inexpensive service;others will describe expensive service. Some will advise of new or unexpectedconditions, and others may help avoid future costly repairs. Service bulletinsare meant for qualified technicians. In some cases they refer to service manuals, specialized tools, equipment and safety procedures necessary to service the vehicle. Since these bulletins are issued throughout the model yearand beyond, an index isrequired and published quarterly to help identify specific bulletins. Subscriptions are available. You can order an index atthe toll-free numbers listed previously, or ask a GM dealer to see an index orindividual bulletin. Owner Publications Owner's manuals, warrantyfolders and various owner assistance booklets provide ownerswith general operation and maintenance information. 8-8