Jeep Wrangler: Red Warning Lights / Door Open Warning Light

Battery Charge Warning Light

This warning light will illuminate when the battery is not charging properly. If it stays on while the engine is running, there may be a malfunction with the charging system...

Electric Power Steering (EPS) Fault Warning Light

This warning light will turn on when there's a fault with the EPS system. WARNING! Continued operation with reduced assist could pose a safety risk to yourself and others...

Other information:

Jeep Wrangler 2018-2025 Owners Manual: Operating Tips

NOTE: Refer to the chart at the end of this section for suggested control settings for various weather conditions. Summer Operation The engine cooling system must be protected with a high-quality antifreeze coolant to provide proper corrosion protection and to protect against engine overheating...

Jeep Wrangler 2018-2025 Owners Manual: Adding Washer Fluid

The fluid reservoir for the windshield washers and the rear window washer (if equipped) is shared. The fluid reservoir is located in the engine compartment. Be sure to check the fluid level at regular intervals. Fill the reservoir with windshield washer solvent only (not radiator antifreeze)...