2007 Chrysler Aspen Owner's Manual - Page 421

Schedule "B" Follow schedule "B" if you usually operate your vehicle under one or more of the following conditions. • Day or night temperatures are below 32° F (0° C). • Stop and go driving. • Extensive engine idling. • Driving in dusty conditions. • Short trips of less than 10 miles (16 km). • More than 50% of your driving is at sustained high speeds during hot weather, above 90° F (32° C). • Trailer towing. A I N T • Off-road or desert operation. E • If equipped for and operating with E-85 (ethanol) N A fuel. N C NOTE: If ANY of these apply to you then change your E SCHEDULE "B" 421 M • Taxi, police, or delivery service (commercial service). engine oil every 3,000 miles (5 000 km) or 3 months, whichever comes first and follow schedule "B" of the S C Maintenance Schedules section of this manual. H NOTE: If ANY of these apply to you then change your 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. E D U L E S 8