1998 Chevrolet Astro Owner's Manual - Page 264

Service Your dealer knows your vehicle best and wants you to be happy with it.We hope you'll go to your dealer for all your service needs. You'll get genuine GM parts and GM-trained and supported service people. We hope you'll wantto keep your GM vehicle all GM. Genuine GM parts have one of these marks: Doing Your Own Service Work If you want to do some of your own service work, you'll want to use the proper GM Service Manual. It tells you much more about howto service your vehicle than this manual can. To order the proper service manual, see "Service and Owner Publications" in the Index. Your vehicle has an air bag system. Before attemptingto do your own service work, see "Servicing Your Air Bag-Equipped Vehicle" in the Index. You should keep a record with all parts receipts and list the mileage and thedate of any service work you perform. See "Maintenance Record" in the Index. Genuine 6-2