2015 Jeep Grand Cherokee Owner Manual - Page 391
2015 Jeep Grand Cherokee Manual
Page 391 highlights
UNDERSTANDING YOUR INSTRUMENT PANEL 389 coolant that meets the requirements of Chrysler Material Standard MS.90032 and 50% water is recommended. Refer to "Maintenance Procedures" in "Maintaining Your Vehicle" for proper coolant selection. Window Fogging Interior fogging on the windshield can be quickly removed by turning the mode selector to Defrost. The Defrost/Floor mode can be used to maintain a clear windshield and provide sufficient heating. If side winWinter Operation dow fogging becomes objectionable, increase blower Use of the air Recirculation mode during winter months speed to improve airflow and clearing of the side winis not recommended because it may cause window dows. Vehicle windows tend to fog on the inside in mild fogging. but rainy or humid weather. Vacation Storage NOTE: Any time you store your vehicle or keep it out of service (i.e., vacation) for two weeks or more, run the air • Recirculate without A/C should not be used for long periods, as fogging may occur. conditioning system at idle for about five minutes in the fresh air and high blower setting. This will ensure • Automatic Temperature Controls (ATC) will automatiadequate system lubrication to minimize the possibility cally adjust the climate control settings to reduce or of compressor damage when the system is started again. eliminate window fogging on the front windshield. When this occurs, recirculation will be unavailable. 4
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