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: Important Safety Precautions

Please pay close attention to the information in this section. It tells you how to use your restraint system properly, to keep you and your passengers as safe as possible. Here are some simple steps you can take to minimize the risk of harm from a deploying air bag: Children 12 years old and under should always ride buckled up in the rear seat of a vehicle with a rear seat...

Jeep Wrangler 2018-2026 Owners Manual: Things You Should Know About Uconnect Phone

Voice Command For the best performance: Always wait for the beep before speaking Speak normally, without pausing, just as you would speak to a person sitting a few feet/ meters away from you Ensure that no one other than you is speaking during a voice command period Low-To-Medium Blower Setting Low-To-Medium Vehicle Speed Low Road Noise Smooth Road Surface Fully Closed Windows Dry Weather Conditions WARNING! ALWAYS drive safely with your hands on the wheel...