Jeep Wrangler: ENGINE COMPARTMENT / Pressure Washing

Maintenance-Free Battery

Your vehicle is equipped with a maintenance-free battery. You will never have to add water, and periodic maintenance is not required. WARNING! Battery fluid is a corrosive acid solution and can burn or even blind you...

VEHICLE MAINTENANCE

An authorized dealer has the qualified service personnel, special tools, and equipment to perform all service operations in an expert manner. Service Manuals are available which include detailed service information for your vehicle...

Other information:

Jeep Wrangler 2018-2026 Owners Manual: Using The Retention Straps

There are two retention straps located on the back of the rear seat and two corresponding wire loops located on the back of each B-pillar. Open the hook-and-loop fastener on the strap and thread through the wire loop. Fold the hook-and-loop fastener over to keep the seat in the folded position...

Jeep Wrangler 2018-2026 Owners Manual: Coolant Checks

Check the engine, battery (if equipped), intercooler (if equipped), and Motor Generator Unit (MGU) (if equipped) coolant (antifreeze) protection every 12 months (before the onset of freezing weather, where applicable). If the engine, battery (if equipped), intercooler (if equipped), and MGU (if equipped) coolant is dirty or rusty in appearance, the system should be drained, flushed and refilled with fresh OAT coolant (conforming to MS...