2022 Jeep Wrangler Normal Operation (Diesel Engine) User Manual
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