Your Vehicle and the EnvironmentProper vehicle maintenance not only helps to keepyour vehicle in good working condition, but alsohelps the environment. All recommendedmaintenance is important. Improper vehiclemaintenance can even affect the quality of the airwe breathe. Improper fluid levels or the wrongtire inflation can increase the level of emissionsfrom your vehicle. To help protect our environment,and to keep your vehicle in good condition, besure to maintain your vehicle properly.Using the Maintenance ScheduleWe at General Motors want to help you keep yourvehicle in good working condition. But we donot know exactly how you will drive it. You maydrive very short distances only a few times a week.Or you may drive long distances all the time invery hot, dusty weather. You may use your vehiclein making deliveries. Or you may drive it towork, to do errands, or in many other ways.Because of all the different ways people use theirvehicles, maintenance needs vary. You may needmore frequent checks and replacements. So pleaseread the following and note how you drive. If youhave any questions on how to keep your vehicle ingood condition, see your GM Goodwrench® dealer.503