Driving In Snow, Mud And Sand
Jeep Wrangler / Jeep Wrangler Owner's Manual / Starting And Operating / Off-Road Driving Tips / Driving In Snow, Mud And Sand
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Engine Block Heater — If Equipped
The engine block heater warms the engine, and permits quicker starts in cold
weather. Connect the cord to a standard 110-115 Volt AC electrical outlet with a
grounded, three-wire extension cord.
...
3.6L Engine
This engine is designed to meet all emissions
regulations and provide excellent
fuel economy and performance when using
high-quality unleaded “regular” gasoline
having an octane rating o ...
Engine Oil Viscosity – 5.7L Engine
SAE 5W-20 engine oil is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy.
The engine oil filler cap also shows the recommende ...


