1995 Chevrolet Lumina Owner's Manual - Page 310

Service Bulletins Owner Publications Service bulletins covering various subjects are regularly Owner's manuals, warranty folders and various owner sentto all GeneralMotorsdealerships/retailfacilities.assistancebookletsprovideownerswithgeneral GM monitorsproductperformance in the field.Whenoperationandmaintenanceinformation. service methodsare found which promote better service on GM vehicles, bulletinsare created to help the technician perform better service. Service bulletins may involve any numberof vehicles. Some will describe inexpensive service, others describe expensive will service. Somewill advise new or unexpected conditions, and othersmay help avoid future costly repairs. An important reminder-- service bulletins are meant for qualified technicians. Since these bulletinsare issued throughout the model year beyond, an index and is required and published quarterly to help identify specific bulletins. Subscriptionsare available. You can order an index at the toll-free numbers listed previously, a or ask GM dealedretailer to seean index or individual bulletin.