Required Maintenance Intervals
Refer to the Maintenance Schedules on the following pages for the required maintenance intervals.












WARNING!
• You can be badly injured working on or around a motor vehicle. Do only service
work for which you have the knowledge and the right equipment. If you have any doubt
about your ability to perform a service job, take your vehicle to a competent mechanic.
• Failure to properly inspect and maintain your vehicle could result in a component malfunction and effect vehicle handling and performance. This could cause an accident.
See also:
Selection Of Engine Coolant
Use only the manufacturer’s recommended engine coolant (antifreeze). Refer to
“Fluids, Lubricants, and Genuine Parts” in “Maintaining Your Vehicle” for further
information.
CAUTION!
...
Multi-Displacement System (MDS) (If Equipped) — 5.7L Engine Only
This feature offers improved fuel economy by shutting
off four of the engine’s eight cylinders during light load
and cruise conditions. The system is automatic with no
driver inputs or additio ...
Dealer Service
Your authorized dealer has the qualified service personnel,
special tools, and equipment to perform all service
operations in an expert manner. Service Manuals are
available which include detail ...


