1993 Buick Roadmaster Owner's Manual - Page 300

Introduction IMPORTANT: KEEP ENGINE OIL AT THE PROPER LEVEL AND CHANGE AS RECOMMENDED A Word About Maintenance We at General Motors want help,you keep your to vehicle in good working condition. But we don't know exactly how you'll drive it. may drive very short You distances only afew times' a week. Or you may drive long distancesall the time in very hot, dusty weather. You may use your vehicle in making deliveries. Or you may drive it to work,to do errands orin many other ways. Because of all the different ways people use their GM vehicles, maintenance needs vary. You may even need more frequent checks and replacements than will you find in the schedules in this part. please read this part So and note how you drive. If you have any questions on how to keep your vehicle in good condition, see your Buick dealer,the place manyGM owners thoose to have their maintenance work done. dealer can be Your relied upon to use proper parts and practices. Plan I Have you purchased the GM Protection Plan?The Plan supplements your new vehicle warranties. See your Buick dealer for details.