1998 GMC Jimmy Owner's Manual - Page 337
1998 GMC Jimmy Manual
Page 337 highlights
KEEP ENGINE O L I AT THE PROPER LEVEL AND CHANGE AS RECOMMENDED IMPORTANT- I 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 maintenance procedures are important. Improper vehicle maintenance can even affect the quality of the air we breathe. Improper fluid levels or the wrong tire inflation can increase the level of emissions from your vehicle. To help protect our environment, and to keep your vehicle in good condition, please maintain your vehicle properly. Protection Plan Have you purchased the GM Protection Plan? The Plan supplements your new vehicle warranties. See your Warranty and Owner Assistance booklet, your GM or dealerfor details. 7-2