1997 Pontiac Firebird Owner's Manual - Page 323

AT THE PROPER LEVEL AND CHANGE AS RECOMMENDED ..LEP E N G I N E ai IVPORTANT. I I Ir roduction * - ---r Vehicle and the Environment Proper vehicle maintenance not only helps to keep your the vehicle in good working condition, but also helps environment. All recommended maintenance procedures are important.Improper vehicle maintenance caneven affect the quality of the air we breathe. Improper fluid levels or the wrong tire inflation can increase the level of emissions from yourvehicle. T help protect our O environment, and to keep your vekicl'e in good condition, please maintain your vehicle properly. Have you purchased the GM Protection Plan? The Plan supplements your newvehicle warranties. See your Warranty andOwner Assistancebooklet, or yaur Pontim dealer for details. 7-2