1995 GMC Jimmy Owner's Manual - Page 313

Scheduled Maintenance Services Section IMPORTANT: KEEP ENGINE OIL AT THE PROPER LEVEL AND CHANGE AS RECOMMENDED 1 This section covers the maintenance required for your vehicle, Your vehicle needs these services to retain its safety,dependability and emission control performance. I Introduction Protection Plan I Have you purchased the GM Protection Plan? The Plan supplementsyour new vehicle warranties. See your GM dealer for details. Your Vehicle and the Environment Proper vehicle maintenance not only helpsto keep your vehicle in good working condition, but also helps the environment. All recommended maintenance procedures are important. Improper vehicle maintenance or the removal of important components can significantly affect the quality of the air we breathe. Improper fluid levels or even the wrong tire inflation can increase the level of emissions from your vehicle. To help protect our environment, and to help keep your vehicle in good condition, please maintain your vehicle properly. 7-1