2007 Jeep Grand Cherokee Owner's Manual - Page 433
2007 Jeep Grand Cherokee Manual
Page 433 highlights
Inspection and service should also be performed anytime a malfunction is observed or suspected. Retain all receipts. This maintenance is recommended by the manufacturer to the owner, but is not required to maintain emissions warranty. * This maintenance is not required if the belt was previously replaced. A I N T E N First is Schedule B . It is for vehicles that are operated A under the conditions that are listed below and at the N C beginning of the schedule. E SCHEDULE "A" 433 M MAINTENANCE SCHEDULES - DIESEL ENGINES There are two maintenance schedules that show the required service for your vehicle. • Day or night temperatures are below 32°F (0°C). • Stop and go driving WARNING! You can be badly injured working on or around a motor vehicle. Do only that service work for which you have the proper equipment. If you have any doubt about your ability to perform a service job, take your vehicle to a competent mechanic. S C H Extensive engine idling. E D Driving in dusty conditions. U L Short trips of less than 10 miles (16.2 km). E More than 50% of your driving is at sustained high S speeds during hot weather, above 90°F (32°C). • Trailer towing. • Taxi, police, or delivery service (commercial service). • Off-road or desert driving. 8