Jeep Wrangler 2018-2025 Owners Manual / GETTING TO KNOW YOUR INSTRUMENT PANEL / WARNING LIGHTS AND MESSAGES / Yellow Indicator Lights / Water In Fuel Indicator Light — If Equipped

Jeep Wrangler: Yellow Indicator Lights / Water In Fuel Indicator Light — If Equipped

Jeep Wrangler. Water In Fuel Indicator Light — If Equipped The “Water In Fuel Indicator Light” will illuminate when there is water detected in the fuel filter. If this light remains on, DO NOT start the vehicle before you drain the water from the fuel filter to prevent engine damage, and please see an authorized dealer.

CAUTION!

The presence of water in the fuel system circuit may cause severe damage to the injection system and irregular engine operation. If the indicator light is illuminated, contact an authorized dealer as soon as possible to bleed the system. If the above indications come on immediately after refuelling, water has probably been poured into the tank: switch the engine off immediately and contact an authorized dealer.

Low Diesel Emissions Additive AdBlue® (UREA) Indicator Light — If Equipped

The Low Diesel Exhaust Emissions Additive AdBlue® (UREA) indicator light illuminates when the AdBlue® (UREA) level is low. Fill the AdBlue® (UREA) tank as soon as possible with at least 1...

Green Indicator Lights

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Jeep Wrangler 2018-2025 Owners Manual: Exhaust Gas

WARNING! Exhaust gases can injure or kill. They contain carbon monoxide (CO), which is colorless and odorless. Breathing it can make you unconscious and can eventually poison you. To avoid breathing (CO), follow these safety tips: Do not run the engine in a closed garage or in confined areas any longer than needed to move your vehicle in or out of the area...

Jeep Wrangler 2018-2025 Owners Manual: Towing Requirements

To promote proper break-in of your new vehicle drivetrain components, the following guidelines are recommended: WARNING! Improper towing can lead to a collision. Follow these guidelines to make your trailer towing as safe as possible: Make certain that the load is secured in the trailer and that it will not shift during travel...