Jeep Wrangler: INSTRUMENT CLUSTER DISPLAY / Fuel System Messages

Diesel Particulate Filter (DPF) Messages

This engine meets all required diesel engine emissions standards. To achieve these emissions standards, your vehicle is equipped with a state-of-the-art engine and exhaust system...

WARNING LIGHTS AND MESSAGES

The warning/indicator lights will illuminate in the instrument panel together with a dedicated message and/or acoustic signal when applicable. These indications are indicative and precautionary and as such must not be considered as exhaustive and/or alternative to the information contained in the Owner’s Manual, which you are advised to read carefully in all cases...

Other information:

Jeep Wrangler 2018-2026 Owners Manual: Turn Signals. Lane Change Assist — If Equipped

Turn Signals Move the multifunction lever up or down to activate the turn signals. The arrows on each side of the instrument cluster flash to show proper operation. NOTE: If either light remains on and does not flash, or there is a very fast flash rate, check for a defective outside light bulb...

Jeep Wrangler 2018-2026 Owners Manual: Anti-Lock Brake System (ABS) Warning Light

This warning light monitors the ABS. The light will turn on when the ignition is placed in the ON/RUN or ACC/ON/ RUN position and may stay on for as long as four seconds. If the ABS light remains on or turns on while driving, then the Anti-Lock portion of the brake system is not functioning and service is required as soon as possible...