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:
A Word About Your Keys
The authorized dealer that sold you your vehicle has the
key code numbers for your vehicle locks. These numbers
can be used to order duplicate keys from your authorized
dealer. Ask your authoriz ...
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 ...
Outside Mirrors Folding Feature — If Equipped
Some models have outside mirrors that are hinged. The
hinge allows the mirror to pivot forward and rearward to
resist damage. The hinge has three detent positions: full
forward, full rearward an ...
