Jeep Grand Cherokee 2015 User manual

Grand Cherokee
Chrysler Group LLC
OWNER’S MANUAL
2015 Grand Cherokee Diesel
15WK741-226-AA First Edition Printed in U.S.A.
2015
DIESEL SUPPLEMENT

VEHICLES SOLD IN CANADA
With respect to any Vehicles Sold in Canada, the name
Chrysler Group LLC shall be deemed to be deleted and
the name Chrysler Canada Inc. used in substitution
therefore.
DRIVING AND ALCOHOL
Drunken driving is one of the most frequent causes of
accidents.
Your driving ability can be seriously impaired with
blood alcohol levels far below the legal minimum. If you
are drinking, don’t drive. Ride with a designated non-
drinking driver, call a cab, a friend, or use public trans-
portation.
WARNING!
Driving after drinking can lead to an accident. Your
perceptions are less sharp, your reflexes are slower,
and your judgment is impaired when you have been
drinking. Never drink and then drive.
This manual illustrates and describes the operation of
features and equipment that are either standard or
optional on this vehicle. This manual may also include a
description of features and equipment that are no
longer available or were not ordered on this vehicle.
Please disregard any features and equipment de-
scribed in this manual that are not on this vehicle.
Chrysler Group LLC reserves the right to make changes
in design and specifications, and/or make additions to
or improvements to its products without imposing any
obligation upon itself to install them on products pre-
viously manufactured.
Copyright © 2014 Chrysler Group LLC

TABLE OF CONTENTS
SECTION PAGE
1INTRODUCTION .............................................................3
2THINGS TO KNOW BEFORE STARTING YOUR VEHICLE .............................5
3UNDERSTANDING YOUR INSTRUMENT PANEL ...................................9
4STARTINGANDOPERATING ..................................................33
5MAINTAININGYOURVEHICLE ................................................71
6MAINTENANCESCHEDULE ..................................................101
7INDEX ....................................................................111
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INTRODUCTION
CONTENTS
!A MESSAGE FROM CHRYSLER GROUP LLC ....4
1

A MESSAGE FROM CHRYSLER GROUP LLC
Chrysler Group LLC welcomes you as a turbocharged
diesel-powered vehicle owner. Your diesel vehicle will
sound, feel, drive and operate differently from a gasoline-
powered vehicle. It is important that you read and
understand this manual.
Almost 100% of the heavy trucks in the United States and
Canada are diesel-powered because of the fuel economy,
rugged durability, and high torque which permits pulling
heavy loads.
You may find that some of the starting, operating, and
maintenance procedures are different. However, they are
simple to follow and careful adherence to them will
ensure that you take full advantage of the features of this
engine.
NOTE: Some aftermarket products may cause severe
engine/transmission and/or exhaust system damage.
Your vehicle’s Powertrain Control Systems can detect
and store information about vehicle modifications that
increase horsepower and torque output such as whether
or not performance-enhancing powertrain components,
commonly referred to as downloaders, power boxes, or
performance chips have been used.
This information cannot be erased and will stay in the
system’s memory even if the modification is removed. This
information can be retrieved by Chrysler Group LLC, and
service and repair facilities, when servicing your vehicle.
This information may be used to determine if repair will be
covered by New Vehicle Limited Warranty.
There is a probability that the use of a “performance
chip” will prohibit the engine from starting. In this
instance, the vehicle will need to be serviced by a
authorized dealer in order to return the vehicle to it’s
factory settings.
4INTRODUCTION

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
CONTENTS
!REMOTE STARTING SYSTEM ...............6
▫How To Use Remote Start .................6
!ENGINE BREAK-IN RECOMMENDATIONS .....7
2

REMOTE STARTING SYSTEM
This system uses the Remote Keyless Entry
(RKE) transmitter to start the engine conve-
niently from outside the vehicle while still
maintaining security. The system has a range of
approximately 300 ft (91 m).
NOTE:
•The vehicle must be equipped with an automatic
transmission to be equipped with Remote Start.
•The Remote Start system will wait for the “Wait To
Start” amber telltale to extinguish before cranking the
engine. This allows time for the engine pre-heat cycle
to pre-heat the cylinder air, and is normal in cold
weather. Refer to “Electronic Vehicle Information Dis-
play (EVIC)” in “Understanding Your Instrument
Panel” for further information on the “Wait To Start”
amber telltale and the pre-heat cycle.
How To Use Remote Start
All of the following conditions must be met before the
engine will remote start:
•Transmission in PARK
•Doors closed
•Hood closed
•HAZARD switch off
•BRAKE switch inactive (brake pedal not pressed)
•Battery at an acceptable charge level
•RKE PANIC button not pressed
6THINGSTOKNOWBEFORESTARTINGYOURVEHICLE

•Fuel meets minimum requirement
•Water In Fuel Indicator Light is not illuminated
•“Wait To Start” telltale is not illuminated
WARNING!
•Do not start or run an engine in a closed garage or
confined area. Exhaust gas contains Carbon Mon-
oxide (CO) which is odorless and colorless. Carbon
Monoxide is poisonous and can cause serious in-
jury or death when inhaled.
•Keep Remote Keyless Entry (RKE) transmitters
away from children. Operation of the Remote Start
System, windows, door locks or other controls
could cause serious injury or death.
ENGINE BREAK-IN RECOMMENDATIONS
The diesel engine does not require a break-in period due
to its construction. Normal operation is allowed, provid-
ing the following recommendations are followed:
•Warm up the engine before placing it under load.
•Do not operate the engine at idle for prolonged
periods.
•Use the appropriate transmission gear to prevent
engine lugging.
•Observe vehicle oil pressure and temperature indica-
tors.
•Check the coolant and oil levels frequently.
•Vary throttle position at highway speeds when carry-
ing or towing significant weight.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 7

NOTE: Light duty operation such as light trailer towing
or no load operation will extend the time before the
engine is at full efficiency. Reduced fuel economy and
power may be seen at this time.
The engine oil installed in the engine at the factory is a
high-quality energy conserving type lubricant. Oil
changes should be consistent with anticipated climate
conditions under which vehicle operations will occur.
The recommended viscosity and quality grades are
shown under “Fluids, Lubricants and Genuine Parts”,
under “Maintaining Your Vehicle” in this manual. NON-
DETERGENT OR STRAIGHT MINERAL OILS MUST
NEVER BE USED.
8THINGSTOKNOWBEFORESTARTINGYOURVEHICLE