Maintaining Your Vehicle
Jeep Wrangler / Jeep Wrangler Owner's Manual / Maintaining Your Vehicle
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Tread Wear Indicators
Tread wear indicators are in the original equipment tires
to help you in determining when your tires should be
replaced.
1 — Worn Tire
2 — New Tire
These indicators are molded into the b ...
Emissions Inspection And Maintenance Programs
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.
For states that require ...
Engine Compartment — 3.7L
1 — Air Cleaner Filter
2 — Engine Oil Dipstick
3 — Brake Fluid Reservoir
4 — Integrated Power Module (Fuses)
5 — Battery
6 — Washer Fluid Reservoir
7 — Engine Coolant Reser ...


