Jeep Wrangler: SERVICING AND MAINTENANCE / ENGINE COMPARTMENT

Additional Maintenance — B6 To B20 Biodiesel

NOTE: Under no circumstances should oil change intervals exceed 8,000 miles (12,875 km) or six months, whichever comes first when using biodiesel blends greater than 5% (B5)...

2.0L Gasoline Engine

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Other information:

Jeep Wrangler 2018-2026 Owners Manual: OFF-ROAD PAGES — IF EQUIPPED

If your vehicle is equipped with Off-Road Pages, it will provide you vehicle status while operating on off-road conditions. It supplies information relating to the status of the drivetrain, transfer case, coolant/oil gauges, pitch and roll of the vehicle and access to the trailcam system...

Jeep Wrangler 2018-2026 Owners Manual: STARTING THE ENGINE — DIESEL ENGINE (IF EQUIPPED)

Before starting your vehicle, adjust your seat, both inside and outside mirrors, and fasten your seat belts. The starter is allowed to crank for up to 30-second intervals. Waiting a few minutes between such intervals will protect the starter from overheating...