1996 Pontiac Bonneville Owner's Manual - Page 319

Maintenance Schedule I Short Trip/City Definition Follow the Short Trip/City Maintenance Schedule m if y one of these conditions is true for your vehicle: I Short Trip/City Intervals Every 3,000 Miles (5 000 km): Engine Ol and Filter i Change (or 3 months, whichever occursfirst). Every 6,000 Miles (10 000 km): Chassis Lubrication (or 6 months, whichever occurs first). At 6,000 Miles (10 000 km) Then Every 12,000 Miles (20 000 km): Tire Rotation. Every 15,000 Miles (25 000 km): Air-Cleaner Filter Inspection, i driving in dusty conditions. f Every 30,000 Miles (50 000 km):Air Cleaner Filter Replacement Fuel Tank, Cap and Lines Inspection. i Supercharger Ol Check (or'every36 months, whichever occurs first)(3.8L Code 1 engine only). Every 50,000 Miles (83 000 h : )Automatic Tramaxle Service (severe conditiom only). Every 60,000 Miles (I00 000 km): Engine Accessory Drive Belt Inspection, Every 100,000 Miles (166 000 km): Cooling System Service (or every 60 months, whichever.occurs fist). Spark Plug Wire Inspection. Spark Plug Replacement. Most trips are less than 5 to 10 miles (8 to 16 h . ) This is particularly important when outside temperatures are below freezing. - Most trips are through dustyareas. You frequently tow a trailerQT use a carrier on top of your vehicle. (With some models, should never you tow a trailer. See "TowingTrailer" in the Index.) a If the vehicle is used delivery service, police, for taxi, or other commercial application. One of the reasom you should follow this schedule if you operate your vehicleunder any of these conditions is that these conditions cause engineo l to break down suoner. i These intervals only summarize maintenanceservices. Be sure to follow the comglbte maintenance schedule on the following pages. 7-4