1995 Cadillac DeVille Owner's Manual - Page 373

SERVTCE W U A L S Service manuals contain 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 owners with the appropriate skill level or training who wish to perform service "do-it-yourself" service. These are authentic General Motors 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 in the field. When service methods are found which promote better service 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 new or unexpected conditions, and othersmay help avoid future costly repairs. Service Bulletins are 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 year and beyond, an index is required and published quarterly to help identify specificbulletins. Subscriptions are available. YOU can order an index at the toll-free numbers listed previously, or ask a GM deafer to see an index or individual bulletin. O W E R PUBLICATIONS Owner's manuals, warranty foldersand various ownerassistance booklets provide owners with general operationand maintenance information. 6