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 2018-2026 Owners Manual: Using A Remote Command Through Your Owner’s Site

Log on to your Owner’s Site using the username and password you used when activating your SiriusXM Guardian™ services in your vehicle.NOTE: If you forgot your username or password, links are provided on the website to help you retrieve them...

Jeep Wrangler 2018-2026 Owners Manual: Installing The Soft Top

If currently installed, remove the hard top. Install the door rails, starting with the front, followed by the rear on each side. For instructions and appropriate torque specifications for the door rail Torx screws. Install the rear retainers on each side of the rear of the vehicle using the provided #50 Torx head driver and ratchet...