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•
the transmission selector is in D (Drive);
•
the engine coolant has reached normal operating tem-
perature;
•
vehicle speed is above approximately 30 mph (48
km/h);
•
the “TOW/HAUL” switch has not been activated;
•
transmission has reached normal operating tempera-
ture.
NOTE:
If the vehicle is started in extremely cold tem-
peratures, the transmission may not shift into Overdrive
and will automatically select the most desirable gear for
operation at this temperature. Normal operation will
resume when the transmission fluid temperature has
risen to a suitable level. Refer also to the Note under
torque converter clutch, later in this section.
During cold temperature operation you may notice de-
layed upshifts depending on engine and transmission
temperature. This feature improves the warm up time of
the engine and transmission.
If the transmission temperature gets extremely hot, the
transmission will automatically select the most desirable
gear for operation at this temperature. If the transmission
temperature becomes hot enough, the “TRANSMISSION
OVER TEMP” message may display and the transmis-
sion may downshift out of Overdrive until the transmis-
sion cools down. After cool down, the transmission will
resume normal operation.
In high ambient temperatures with sustained high engine
speed and load, an upshift followed shortly thereafter by
a downshift may occur. This is a normal part of the
overheat protection strategy when operating in the
“Tow/Haul” mode.
STARTING AND OPERATING
289
5
Содержание 2008 Cherokee
Страница 2: ......
Страница 7: ...INTRODUCTION 7 1 ...
Страница 10: ......
Страница 103: ...UNDERSTANDING THE FEATURES OF YOUR VEHICLE 103 3 ...
Страница 104: ...104 UNDERSTANDING THE FEATURES OF YOUR VEHICLE ...
Страница 105: ...UNDERSTANDING THE FEATURES OF YOUR VEHICLE 105 3 ...
Страница 186: ...INSTRUMENT CLUSTER Gasoline Engine 186 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Страница 187: ...Diesel Engine UNDERSTANDING YOUR INSTRUMENT PANEL 187 4 ...
Страница 255: ...Lowering the DVD Screen Remote Control Location UNDERSTANDING YOUR INSTRUMENT PANEL 255 4 ...
Страница 265: ...UNDERSTANDING YOUR INSTRUMENT PANEL 265 4 ...
Страница 270: ...Operating Tips Chart 270 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Страница 317: ...STARTING AND OPERATING 317 5 ...
Страница 386: ...ENGINE COMPARTMENT 3 7L 386 MAINTAINING YOUR VEHICLE ...
Страница 387: ...ENGINE COMPARTMENT 4 7L MAINTAINING YOUR VEHICLE 387 7 ...
Страница 388: ...ENGINE COMPARTMENT 5 7L 388 MAINTAINING YOUR VEHICLE ...
Страница 389: ...ENGINE COMPARTMENT 3 0L DIESEL MAINTAINING YOUR VEHICLE 389 7 ...
Страница 468: ......
Страница 469: ...INDEX 10 ...