ServiceYour dealer knows your vehicle best and wants you tobe happy with it. We hope you’ll go to your dealerfor all your service needs. You’ll get genuine GM partsand GM-trained and supported service people.We hope you’ll want to keep your GM vehicle all GM.Genuine GM parts have one of these marks:Doing Your Own Service WorkIf you want to do some of your own service work, you’llwant to use the proper service manual. It tells youmuch more about how to service your vehicle than thismanual can. To order the proper service manual,seeService Publications Ordering Information onpage 7-11.Your vehicle has an air bag system. Before attemptingto do your own service work, seeServicing Your AirBag-Equipped Vehicle on page 1-89.You should keep a record with all parts receipts and listthe mileage and the date of any service work youperform. SeePart E: Maintenance Record on page 6-20.{CAUTION:You can be injured and your vehicle could bedamaged if you try to do service work on avehicle without knowing enough about it.• Be sure you have sufficient knowledge,experience, the proper replacement partsand tools before you attempt any vehiclemaintenance task.CAUTION: (Continued)5-3