EMISSION CONTROL SYSTEM MAINTENANCE
The “Scheduled” maintenance services, listed in
bold
type
must be done at the times or mileages specified to
assure the continued proper functioning of the emission
control system. These, and all other maintenance services
included in this manual, should be done to provide best
vehicle performance and reliability. More frequent main-
tenance may be needed for vehicles in severe operating
conditions such as dusty areas and very short trip
driving.
Inspection and service also should be done any time a
malfunction is suspected.
NOTE:
Maintenance, replacement, or repair of the emis-
sion control devices and systems on your vehicle may be
performed by any automotive repair establishment or
individual using any automotive part which has been
certified pursuant to U.S. EPA or, in the State of Califor-
nia, California Air Resources Board regulations.
MAINTENANCE SCHEDULES
There are two maintenance schedules that show the
required
service for your vehicle.
First is Schedule
ⴖ
B
ⴖ
. It is for vehicles that are operated
under the conditions that are listed below and at the
beginning of the schedule.
•
Day or night temperatures are below 32°F (0°C)
•
Stop and go driving
•
Excessive engine idling
•
Driving in dusty conditions
•
Short trips of less than 10 miles (16.2 km)
•
More than 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C)
•
Trailer towing
•
Heavy loading
396
MAINTENANCE SCHEDULES
8
M
A
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N
T
E
N
A
N
C
E
S
C
H
E
D
U
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E
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Summary of Contents for 2006 Grand Cherokee
Page 2: ......
Page 72: ......
Page 103: ...UNDERSTANDING THE FEATURES OF YOUR VEHICLE 103 3 ...
Page 104: ...104 UNDERSTANDING THE FEATURES OF YOUR VEHICLE ...
Page 105: ...UNDERSTANDING THE FEATURES OF YOUR VEHICLE 105 3 ...
Page 174: ......
Page 178: ...INSTRUMENT PANEL AND INTERIOR CONTROLS 178 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 179: ...INSTRUMENT CLUSTER UNDERSTANDING YOUR INSTRUMENT PANEL 179 4 ...
Page 237: ...Operating Tips UNDERSTANDING YOUR INSTRUMENT PANEL 237 4 ...
Page 241: ...UNDERSTANDING YOUR INSTRUMENT PANEL 241 4 ...
Page 246: ......
Page 286: ...286 STARTING AND OPERATING ...
Page 326: ......
Page 340: ......
Page 344: ...3 7L ENGINE 344 MAINTAINING YOUR VEHICLE ...
Page 345: ...4 7L ENGINE MAINTAINING YOUR VEHICLE 345 7 ...
Page 346: ...5 7L ENGINE 346 MAINTAINING YOUR VEHICLE ...
Page 423: ...INDEX 10 ...
Page 442: ...442 INDEX ...
Page 443: ...NOTES ...
Page 444: ...NOTES ...
Page 445: ...NOTES ...
Page 446: ...NOTES ...
Page 447: ...NOTES ...
Page 448: ...NOTES ...