FUEL REQUIREMENTS —
GASOLINE ENGINES
3.6L Engine
These engines are designed to meet all emis-
sions regulations and provide excellent fuel
economy and performance when using high-
quality unleaded gasoline with a minimum
Research Octane Number (RON) of 91.
Light spark knock at low engine speeds is not
harmful to your engine. However, continued
heavy spark knock at high speeds can cause
damage, and immediate service is required.
Poor quality gasoline can cause problems
such as hard starting, stalling, and hesita-
tions. If you experience these symptoms, try
another brand of gasoline before considering
service for the vehicle.
Besides using unleaded gasoline with the
proper octane rating, gasolines that contain
detergents, corrosion and stability additives
are recommended. Using gasolines that have
these additives may help improve fuel
economy, reduce emissions, and maintain
vehicle performance.
Poor quality gasoline can cause problems
such as hard starting, stalling and stumble. If
you experience these problems, try another
brand of gasoline before considering service
for the vehicle.
5.7L Engine
Theses engines are designed to meet all
emissions regulations and provide satisfac-
tory fuel economy and performance when
using high-quality unleaded gasoline having
an Research Octane Number (RON) of 91 to
95. The manufacturer recommends the use
of a 95 Research Octane Number for opti-
mum performance.
Light spark knock at low engine speeds is not
harmful to your engine. However, continued
heavy spark knock at high speeds can cause
damage, and immediate service is required.
Poor quality gasoline can cause problems
such as hard starting, stalling, and hesita-
tions. If you experience these symptoms, try
another brand of gasoline before considering
service for the vehicle.
Besides using unleaded gasoline with the
proper octane rating, gasolines that contain
detergents, corrosion and stability additives
are recommended. Using gasolines that have
these additives may help improve fuel
economy, reduce emissions, and maintain
vehicle performance.
Poor quality gasoline can cause problems
such as hard starting, stalling and stumble. If
you experience these problems, try another
brand of gasoline before considering service
for the vehicle.
6.4L Engine
Your vehicle is designed to meet all emissions
regulations
and
provide
excellent
fuel
economy and performance when using high-
quality unleaded gasoline having an Re-
search Octane Number (RON) of 98 or
higher. The manufacturer recommends the
use of 98 Research Octane Number (RON) or
higher for optimum performance.
Light spark knock at low engine speeds is not
harmful to your engine. However, continued
heavy spark knock at high speeds can cause
damage and immediate service is required.
TECHNICAL
SPECIFICA
TIONS
278
Summary of Contents for CHEROKEE 2017
Page 1: ...2017 GRAND CHEROKEE INCLUDES SRT USER GUIDE ...
Page 8: ...6 ...
Page 9: ...GRAPHICAL TABLE OF CONTENTS INSTRUMENT PANEL 8 INTERIOR 9 GRAPHICAL TABLE OF CONTENTS 7 ...
Page 12: ...10 ...
Page 51: ...Uconnect 5 0 Automatic Climate Controls 49 ...
Page 52: ...Uconnect 8 4 8 4 NAV Automatic Climate Controls GETTING TO KNOW YOUR VEHICLE 50 ...
Page 53: ...Automatic Climate Controls On The Faceplate 51 ...
Page 61: ...Operating Tips Chart 59 ...
Page 144: ...142 ...
Page 224: ...German Translation IN CASE OF EMERGENCY 222 ...
Page 290: ...288 ...
Page 309: ...UCONNECT 8 4 8 4 NAV Uconnect 8 4 8 4 NAV At A Glance Uconnect 8 4 NAV Radio Screen 307 ...
Page 331: ...Uconnect 5 0 Uconnect 5 0 329 ...
Page 332: ...Uconnect 8 4 8 4 NAV Uconnect 8 4 NAV MULTIMEDIA 330 ...
Page 340: ...338 ...
Page 358: ...CUSTOMER ASSISTANCE 356 ...
Page 359: ...357 ...
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