Where is the engine number of the Passat?

[McMarley]

The engine number of the Volkswagen Passat is located below the coolant reservoir, at the junction of the engine block and the transmission. The engine number can also be found on the vehicle's registration certificate. Below is an introduction to the engine number: 1. The car engine number is the vehicle identification code, with VIN being the abbreviation for Vehicle Identification Number. 2. Since the ASE standard stipulates that the VIN code consists of 17 characters, it is commonly referred to as the seventeen-digit code. Correctly interpreting the VIN code is crucial for accurately identifying the vehicle model and conducting proper diagnosis and maintenance. 3. The vehicle identification code is like the car's ID number, determined according to national vehicle management standards, containing information such as the manufacturer, model year, body type and code, engine code, and assembly location. 4. The new registration certificate usually prints the VIN code in the 'frame number' column.