AI4Car quick readA short, original guide from the AI4Car knowledge library.
Record a short video from a safe position without reaching into the engine bay. If the noise is heavy knocking or the oil-pressure light is on, shut the engine off.
Quick educational note
For information, not a diagnosis or repair instruction. Vehicle-specific checks are still required. Consult the manufacturer's guidance and a qualified technician.
How to use this information
This article explains general principles and does not establish what is wrong with your vehicle. Read the content limitations.