2006 Dodge Ram 1500 Pickup Owner's Manual - Page 489

• Heavy Loading. • Taxi, police, or delivery service (commercial service). • Off-road or desert operation. • If equipped for and operating with E-85 (ethanol) fuel. NOTE: If ANY of these apply to you then change your engine oil every 3,000 miles (5 000 km) or 3 months, whichever comes first and follow schedule "B" of the Maintenance Schedules section of this manual. NOTE: If ANY of these apply to you then flush and replace your engine coolant every 102,000 miles (170 000 km) or 60 months, whichever comes first and follow schedule "B" of the Maintenance Schedules section of this manual. NOTE: Most vehicles are operated under the conditions listed for Schedule B . Second is Schedule "A". It is for vehicles that are not operated under any of the conditions listed under Schedule B . A I N T E N Use the schedule that best describes your driving condi- A tions. Where time and mileage are listed, follow the N C interval that occurs first. E MAINTENANCE SCHEDULES 489 M NOTE: Under no circumstances should oil change in- S tervals exceed 6000 miles (10 000 km) or 6 months C H whichever comes first. CAUTION! Failure to perform the required maintenance items may result in damage to the vehicle. E D U L E S 8