Jeep Wrangler: TECHNICAL SPECIFICATIONS / FLUID CAPACITIES

Biodiesel Fuel Requirements

A maximum blend of 5% biodiesel meeting ASTM specification D975 is recommended for use with your diesel engine. If frequent operation with Biodiesel blends that are between 6% and 20% (B6–B20) is desired, the maintenance schedule is subject to shorter intervals...

ENGINE FLUIDS AND LUBRICANTS

CAUTION! Mixing of engine coolant (antifreeze) other than specified Organic Additive Technology (OAT) engine coolant (antifreeze), may result in engine damage and may decrease corrosion protection...

Other information:

Jeep Wrangler 2018-2025 Owners Manual: Maintenance Plan — Diesel Fuel Up To B5 Biodiesel

Refer to the maintenance plan for the required maintenance intervals. WARNING! You can be badly injured working on or around a motor vehicle. Do only service work for which you have the knowledge and the right equipment. If you have any doubt about your ability to perform a service job, take your vehicle to a competent mechanic...

Jeep Wrangler 2018-2025 Owners Manual: Radio Controls

Uconnect 3 With 5-inch Display Preset Radio Stations All Preset Radio Stations Radio Band (AM/FM) Seek Down Tune Station Info Seek Up Audio Settings Uconnect 4 With 7-inch Display Radio Bands Preset Radio Stations View Next Preset Radio Stations Status Bar Browse Button Seek Down Tune Button Seek Up Audio Settings Bottom Bar The radio is equipped with the following modes: AM FM SiriusXM® Satellite Radio (if equipped) Press the Radio button on the touchscreen to enter the Radio Mode...