Jeep Wrangler 2018-2026 Owners Manual / STARTING AND OPERATING / STARTING THE ENGINE — DIESEL ENGINE (IF EQUIPPED) / Automatic Transmission

Jeep Wrangler: STARTING THE ENGINE — DIESEL ENGINE (IF EQUIPPED) / Automatic Transmission

Start the engine with the transmission gear selector in the PARK (P) position. Apply the brake before shifting to any driving range.

STARTING THE ENGINE — DIESEL ENGINE (IF EQUIPPED)

Before starting your vehicle, adjust your seat, both inside and outside mirrors, and fasten your seat belts. The starter is allowed to crank for up to 30-second intervals...

Extreme Cold Weather

The engine block heater is a resistance heater installed in the water jacket of the engine. It requires a 110–115 Volt AC electrical outlet with a grounded, three-wire extension cord...

Other information:

Jeep Wrangler 2018-2026 Owners Manual: System Overview

Uconnect 3 With 5-inch Display Radio Button Media Button Phone Button Volume & On/Off Button Mute Button Compass Button Settings Button More Button Enter/Browse & Tune/Scroll Knob Screen Off Button Uconnect 4 With 7-inch Display Radio Button Media Button Climate Button Apps Button Controls Button Phone Button Settings Button NOTE: Uconnect screen images are for illustration purposes only and may not reflect exact software for your vehicle...

Jeep Wrangler 2018-2026 Owners Manual: Gear Ranges

Do not press the accelerator pedal when shifting out of PARK or NEUTRAL. NOTE: After selecting any gear range, wait a moment to allow the selected gear to engage before accelerating. This is especially important when the engine is cold. PARK (P) This range supplements the parking brake by locking the transmission...

Basic Voice Commands

The basic Voice Commands below can be given at any point while using your Uconnect system. Push the VR button on the steering wheel. After the beep, say:

“Cancel” to stop a current voice session. “Help” to hear a list of suggested Voice Commands. “Repeat” to listen to the system prompts again.