A man is draining oil and loosening a cap on a car.
A man drains oil out of an engine while he explains what he is doing.
A man is talking and showing how to drain oil out of an engine.
A man removes an oil cap while explaining how to change oil on a car.
Used oils is drained from an engine, for extra flow the cap is removed from the top too.
a man removes a black cap from a machine that is next to him
A man demonstrates the proper steps in removing oil from an engine.
A man narrates and demonstrates how to do an oil change on a vehicle.
a man describes how to fill the oil quicker on a machine by removing a part.
A person tells how to change the oil in a motor and how to make if flow quick.