Downshifting
Moving from a high gear down to a lower gear is recommended to preserve brakes when driving down steep hills. In addition, downshifting at the right time provides better acceleration when you desire to resume speed. Downshift progressively. Do not skip gears to avoid overspeeding the engine and clutch.
WARNING!
Do not downshift for additional engine braking on a slippery surface. The drive
wheels could lose their grip, and the vehicle could skid.
CAUTION!
When descending a hill, be very careful to downshift one gear at a time to prevent
overspeeding the engine which can cause valve damage, and/or clutch disc damage,
even if the clutch pedal is pressed.
See also:
Electronic Speed Control – If Equipped
− Do not use in hilly terrain or with heavy loads.
− When using the speed control, if you experience speed
drops greater than 10 mph (16 km/h), disengage until
you can get back to cru ...
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 ...
Opening Sunroof — Manual Mode
To open the sunroof, press and hold the switch rearward
to full open. Any release of the switch will stop the
movement and the sunroof will remain in a partially
opened condition until the switc ...


