Jeep Wrangler 2018-2026 Owners Manual / SERVICING AND MAINTENANCE / VEHICLE MAINTENANCE / Automatic Transmission — If Equipped / Selection Of Lubricant

Jeep Wrangler: Automatic Transmission — If Equipped / Selection Of Lubricant

It is important to use the proper transmission fluid to ensure optimum transmission performance and life. Use only the manufacturer specified transmission fluid. It is important to maintain the transmission fluid at the correct level using the recommended fluid.

NOTE:

No chemical flushes should be used in any transmission; only the approved lubricant should be used.

CAUTION!

Using a transmission fluid other than the manufacturer recommended fluid may cause deterioration in transmission shift quality and/or torque converter shudder.

Fluid And Filter Changes

Under normal operating conditions, the fluid installed at the factory will provide satisfactory lubrication for the life of the vehicle. Routine fluid and filter changes are not required...

Fuses

Other information:

Jeep Wrangler 2018-2026 Owners Manual: Installing The Soft Top Windows

Install The Right And Left Quarter Windows From the rear of the vehicle, guide the top of the window into the retainer and slide forward while keeping the window level. Repeat on the other side. Step One Place the top of the quarter window pillar into the top cover, and insert the bottom tab into the clip...

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...

Erasing All The HomeLink® Channels

To erase the channels, follow this procedure:

Place the ignition switch into the ON/RUN position. Push and hold the two outside HomeLink® buttons (I and III) for up to 20 seconds, or until the HomeLink® indicator light flashes.