Refueling The Vehicle - Diesel Engine - Jeep Grand Cherokee 2017 Manual

30 STARTING AND OPERATING
CAUTION!
If oil pressure falls to less than normal readings, shut
the engine off immediately. Failure to do so could
result in immediate and severe engine damage.
Do Not Operate The Engine With Failed Parts
All engine failures give some warning before the parts fail.
Be on the alert for changes in performance, sounds, and
visual evidence that the engine requires service. Some
important clues are:
• Engine misfiring or vibrating severely.
• Sudden loss of power.
• Unusual engine noises.
• Fuel, oil or coolant leaks.
• Sudden change, outside the normal operating range, in
the engine operating temperature.
• Excessive smoke.
• Oil pressure drop.
REFUELING THE VEHICLE — DIESEL ENGINE
1. Press the fuel filler door release switch (located under
the headlamp switch).
Fuel Filler Door Release Switch