explosion under the hood during a home repair attempt

While attempting to repair a Honda Odyssey whose engine refused to start, a man produced a loud bang. From the tenth second of the video, we see the intake manifold fly off, followed by a loud bang. The hood slams back, but no one is hurt. All this happened outdoors, with no professional tools visible. The impact was impressive, but no one was hurt. The important thing to remember: no matter how simple it may seem, tinkering with an engine can quickly go wrong.