1996 Buick Riviera Owner's Manual - Page 300

ti I. .~ aint , . Ul .. ~~ ~, IMPORTANT: KEEP ENGINE OIL AT THE PROPER LEVEL AND CHANGE AS RECOMMENDED Introduction Your Vehicle and the Environment Proper vehicle maintenance not only helps to keep your vehicle in good working condition, but also helps the environment. All recommended mairitenance procedures are important. Improper vehicle maintenance can even affect the quality the,airwe breathe. Improper fluid of levels or the wrong tire inflation can increase the level of emissions from your vehicle. To help protectOUT environment, and to keepyour vehicle in good condition, please .maintain your vehicle properly. This section covers the maintenance required for your Buick. Your vehicle needs these services to retain its safety, dependabilityand emission control performance. Have you purchased the GM Protection Plan? The Plan supplements your new vehicle warranties. See your Warranty and Owner Assistance booklet, or yourBuick dealer for details.