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: LED Front Fog Lamp

If your vehicle is equipped with LED fog lamps they are replaced as an assembly. Rear Tail, Stop, Turn Signal, And Backup Lamp See below steps to replace: Remove interior trim panel cap to access single retaining screw for tail lamp assembly. Trim Cap Remove retaining screw and disconnect electrical connector, then remove tail lamp assembly from the vehicle...

Jeep Wrangler 2018-2026 Owners Manual: Temperature Control

Temperature Control regulates the temperature of the air forced through the climate system. The temperature increases as you turn the temperature control knob clockwise. The temperature decreases as you turn the temperature control knob counterclockwise...