1998 GMC Suburban Owner's Manual - Page 367

A CAUTION: Performing maintenance work on vehicle can a be dangerous. In trying to do some jobs, can you be seriously injured.Do your own maintenance work only if you have the required know-how and the proper tools and equipment for the job. If you have any doubt, have a qualified technician do the work. "Part C: Periodic Maintenance Inspections" explains important inspections that your dealer's service department or another qualified service center should perform. "Part D: Recommended Fluids and Lubricants''lists some recommended products to help keep your vehicle properly maintained. These products, or their equivalents, should be used whether you do the work yourself or have it done. "Part E: Maintenance Record" provides a place for you to record the maintenance performed on your vehicle. Whenever any maintenance is performed, be sure to write it down in this part. This will help you determine when your next maintenance should be done. In addition, it is a good idea to keep your maintenance receipts. They may be needed to qualify your vehicle for warranty repairs. If you are skilled enough to do some work o n your vehicle, you will probably want to get the service information. See "Serviceand Owner Publications" in the Index. "Part 1: Owner Checks and Services" 3 tells you what should be checked and when. It also explains what you can easily do to help keep your vehicle in good condition. 7-3