What is the reason for the idle oil light coming on and then going off when revving the throttle?

[AlanaLynn]

The reason for the idle oil light coming on and then going off when revving the throttle is: 1. The engine oil is too thin; 2. Wear of the vehicle's engine crankshaft bearing; 3. The engine oil pump is not working properly; 4. Faulty engine oil pressure sensor. The reasons for the car oil light coming on are: 1. Insufficient oil quantity; 2. Clogged oil passages; 3. Low oil viscosity; 4. Oil pump issues; 5. Problems with the oil sensor; 6. Electromagnetic interference. The steps for changing the oil are: 1. Lift the car, remove the undercover, and place a container of about 10 liters under the oil drain plug; 2. Unscrew the oil drain plug, use an air gun to blow into the oil filler port for two minutes, after draining, tighten the oil drain plug and wipe it with a tissue to check for oil leaks; 3. Reinstall the undercover and lower the car, use a funnel to add oil into the oil filler port.