Final answer:
To identify the engine serial number, check the engine block, cylinder head, or VIN plate. Examples include a Chevrolet vehicle's engine number on the driver's side of the engine block.
Step-by-step explanation:
To identify the engine serial number, you can typically find it in a few different locations on the engine. One common location is on the engine block itself, near the front of the engine. The serial number is usually engraved or stamped into the metal. Another location to check is on the engine's cylinder head. Finally, you can also find the engine serial number on the vehicle identification number (VIN) plate, which is usually located on the dashboard or driver's side door jamb.
For example, on a Chevrolet vehicle, the engine serial number is often located on the driver's side of the engine block, near the front. It may be stamped into the metal or on a small metal plate.