Understanding Your Instrument Panel
Jeep Wrangler / Jeep Wrangler Owner's Manual / Understanding Your Instrument Panel
See also:
Onboard Diagnostic System — OBD II
Your vehicle is equipped with a sophisticated onboard diagnostic system called
OBD II. This system monitors the performance of the emissions, engine, and automatic
transmission control systems. Wh ...
Service Contract
You may have purchased a service contract for a vehicle
to help protect you from the high cost of unexpected
repairs after the manufacturer’s New Vehicle Limited
Warranty expires. The manufact ...
MMT In Gasoline
MMT is a manganese containing metallic additive that is blended into some gasoline
to increase the octane number.
Gasoline blended with MMT offers no performance advantage beyond gasoline of
the ...


