Understanding Your Instrument Panel
Jeep Wrangler / Jeep Wrangler Owner's Manual / Understanding Your Instrument Panel
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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 ...
Treadwear
The Treadwear grade is a comparative rating, based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 woul ...
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 ...


