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: Exhaust System

The best protection against carbon monoxide entry into the vehicle body is a properly maintained engine exhaust system. If you notice a change in the sound of the exhaust system; or if the exhaust fumes can be detected inside the vehicle; or when the underside or rear of the vehicle is damaged; have an authorized technician inspect the complete exhaust system and adjacent body areas for broken, damaged, deteriorated, or mispositioned parts...

Jeep Wrangler 2018-2026 Owners Manual: Engine Coolant Temperature Warning Light

This warning light warns of an overheated engine condition. If the engine coolant temperature is too high, this indicator will illuminate and a single chime will sound. If the temperature reaches the upper limit, a continuous chime will sound for four minutes or until the engine is able to cool, whichever comes first...