2014 Jeep Grand Cherokee Owner Manual Supplement - Page 6

2014 Jeep Grand Cherokee Manual

Page 6 highlights

4 INTRODUCTION 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 gasolinepowered 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, This information cannot be erased and will stay in the rugged durability, and high torque which permits pulling system's memory even if the modification is removed. This heavy loads. information can be retrieved by Chrysler Group LLC, and You may find that some of the starting, operating, and service and repair facilities, when servicing your vehicle. maintenance procedures are different. However, they are This information may be used to determine if repair will be simple to follow and careful adherence to them will covered by New Vehicle Limited Warranty. ensure that you take full advantage of the features of this There is a probability that the use of a "performance chip" engine. 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. 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.

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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.
4
INTRODUCTION