Maintaining Your Vehicle
Jeep Wrangler / Jeep Wrangler Owner's Manual / Maintaining Your Vehicle
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Selection Of Lubricant
Use only manufacturer’s recommended fluid. Refer to “Fluids, Lubricants, and
Genuine Parts” in “Maintaining Your Vehicle” for further information. ...
Key Ignition Park Interlock
This vehicle is equipped with a Key Ignition Park Interlock
which requires the shift lever to be placed in PARK
before the ignition switch can be turned to the LOCK/
OFF position. The key can on ...
MMT In Gasoline
MMT is a manganese-containing metallic additive that is
blended into some gasoline to increase octane. Gasoline
blended with MMT provides no performance advantage
beyond gasoline of the same oct ...


