Operating Tips
NOTE:
Refer to the chart at the end of this section
for suggested control settings for various
weather conditions.
Summer Operation
The engine cooling system in air-conditioned
vehicles must be protected with a high-quality
antifreeze coolant to provide proper corrosion
protection and to protect against engine over-
heating. A solution of 50% OAT (Organic Addi-
tive Technology) coolant that meets the require-
ments of Chrysler Material Standard MS-12106
and 50% water is recommended. Refer to
“Maintenance Procedures” in “Maintaining Your
Vehicle” for proper coolant selection.
Winter Operation
Use of the air Recirculation mode during Winter
months is not recommended because it may
cause window fogging.
Vacation Storage
Any time you store your vehicle or keep it out of
service (i.e., vacation) for two weeks or more,
run the air conditioning system at idle for about
five minutes in the fresh air and high blower
setting. This will ensure adequate system lubri-
cation to minimize the possibility of compressor
damage when the system is started again.
Window Fogging
Interior fogging on the windshield can be quickly
removed by turning the mode selector to De-
frost. The Defrost/Floor mode can be used to
maintain a clear windshield and provide suffi-
cient heating. If side window fogging becomes a
problem increase blower speed. Vehicle win-
dows tend to fog on the inside in mild but rainy
or humid weather.
NOTE:
Recirculate without A/C should not be used
for long periods, as fogging may occur.
Outside Air Intake
Make sure the air intake, located directly in front
of the windshield, is free of obstructions such as
leaves. Leaves collected in the air intake may
reduce airflow, and if they enter the plenum,
they could plug the water drains. In Winter
months, make sure the air intake is clear of ice,
slush, and snow.
A/C Air Filter
The climate control system filters outside air
containing dust, pollen and some odors. Strong
odors cannot be totally filtered out. Refer to
“Maintenance Procedures” in “Maintaining Your
Vehicle” for filter replacement instructions.
198
Summary of Contents for Grand Cherokee SRT 2014
Page 1: ......
Page 3: ......
Page 4: ......
Page 6: ...2...
Page 11: ...7...
Page 68: ...64...
Page 154: ...INSTRUMENT CLUSTER 150...
Page 203: ...Control Setting Suggestions for Various Weather Conditions 199...
Page 204: ...200...
Page 276: ...272...
Page 330: ...326...
Page 331: ...8 MAINTENANCE SCHEDULES MAINTENANCE SCHEDULE 328 327...
Page 332: ...MAINTENANCE SCHEDULE Refer to the Service and Warranty Handbook for maintenance schedules 328...
Page 333: ...9 IF YOU NEED CONSUMER ASSISTANCE IF YOU NEED ASSISTANCE 330 329...
Page 335: ...331...
Page 336: ...332...
Page 337: ...10 INDEX 333...