Control Setting Suggestions For Various Weather Conditions
Jeep Wrangler / Jeep Wrangler Owner's Manual / Understanding Your Instrument Panel / Climate Controls / Operating Tips / Control Setting Suggestions For Various Weather Conditions
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Winter Operation
Use of the air Recirculation Mode during winter months is
not recommended because it may cause window fogging. ...
Temperature Grades
The temperature grades are A (the highest), B, and C,
representing the tire’s resistance to the generation of heat
and its ability to dissipate heat, when tested under
controlled conditions on ...
Engine Coolant Checks
Check the engine coolant (antifreeze) protection every
12 months (before the onset of freezing weather, where
applicable). If the engine coolant (antifreeze) is dirty or
rusty in appearance, the ...