2022 Jeep Wrangler Normal Operation (Diesel Engine) User Manual

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2022 Jeep Wrangler Normal Operation (Diesel Engine) NORMAL OPERATION — DIESEL ENGINE Observe the following when the diesel engine is operating: All message center lights are off. The 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. This … Read more

2022 Jeep Wrangler Diesel Fuel Requirement User Manual

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2022 Jeep Wrangler Diesel Fuel Requirement FUEL REQUIREMENTS – DIESEL ENGINE Federal law requires that you must fuel this vehicle with Ultra Low Sulfur Highway Diesel fuel (15 ppm Sulfur maximum) and prohibits the use of Low Sulfur Highway Diesel fuel (500 ppm Sulfur maximum) to avoid damage to the emissions control system. Use good … Read more