Jeep Wrangler: INTRODUCTION

Jeep Wrangler 2018-2026 Owners Manual

Owners Manual for the fourth generation Jeep Wrangler, a compact four-wheel drive off-road SUV, manufactured by Jeep, model years 2018-2026. This is a specialized utility vehicle...

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Jeep Wrangler 2018-2026 Owners Manual: Instrument Cluster Display Menu Items

NOTE: Depending on the vehicle’s options, feature settings may vary. Speedometer Push and release the up or down arrow button until the speedometer menu icon is displayed in the instrument cluster display. Push and release the OK button to toggle between MPH and km/h...

Jeep Wrangler 2018-2026 Owners Manual: FUEL REQUIREMENTS — GASOLINE ENGINE

While operating on gasoline with the required octane number, hearing a light knocking sound from the engine is not a cause for concern. However, if the engine is heard making a heavy knocking sound, see a dealer immediately. Use of gasoline with an octane number lower than recommended octane can cause engine failure and may void the New Vehicle Limited Warranty...