Jeep Wrangler: WARNING LIGHTS AND MESSAGES / Yellow Warning Lights

Vehicle Security Warning Light — If Equipped

This light will flash at a fast rate for approximately 15 seconds when the Vehicle Security system is arming, and then will flash slowly until the vehicle is disarmed...

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...

Other information:

Jeep Wrangler 2018-2026 Owners Manual: NORMAL OPERATION — DIESEL ENGINE

Observe the following when the diesel engine is operating: All message center lights are off. Malfunction Indicator Light (MIL) is off. Engine Oil Pressure telltale is not illuminated. Voltmeter operation. The voltmeter may show a gauge fluctuation at various engine temperatures...

Jeep Wrangler 2018-2026 Owners Manual: Four Wheel Drive Models

FCA US LLC recommends towing with all wheels OFF the ground. Acceptable methods are to tow the vehicle on a flatbed or with one end of the vehicle raised and the opposite end on a towing dolly. If flatbed equipment is not available and the transfer case is operable, the vehicle may be towed (in the forward direction, with ALL wheels on the ground), IF the transfer case is in NEUTRAL (N) and the transmission is in PARK (P) (for automatic transmissions) or in gear NOT in NEUTRAL, for manual transmissions)...