Jeep Wrangler: OFF-ROAD PAGES — IF EQUIPPED / Drivetrain

Off-Road Pages Status Bar

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Accessory Gauge

The Accessory Gauge page displays the current status of the vehicle’s Coolant Temperature, Oil Temperature, Oil Pressure (Gas Vehicles Only), Transmission Temperature, and Battery Voltage...

Other information:

Jeep Wrangler 2018-2026 Owners Manual: Replacement Bulbs

NOTE: See an authorized dealer for LED bulb replacement. NOTE: Lens fogging can occur under certain atmospheric conditions. This will usually clear as atmospheric conditions change to allow the condensation to change back into a vapor. Turning the lamps on will usually accelerate the clearing process...

Jeep Wrangler 2018-2026 Owners Manual: Diesel Exhaust Fluid Storage

Diesel Exhaust Fluid (DEF) is considered a very stable product with a long shelf life. If DEF is kept in temperatures between 10° and 90°F (-12° and 32°C), it will last a minimum of one year. DEF is subject to freezing at the lowest temperatures...