Engine number locations
WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2006 Volkswagen Golf, 2005 Volkswagen Jetta, 2005 Volkswagen Golf, 2004 Volkswagen Jetta, and 2004 Volkswagen Golf. However, it is still accessible from the selected car via links, so may be relevant.
The engine number ( "engine code" and "serial number" ) are located at the engine/transmission joint - arrow -.
The engine number consists of up to nine characters (alphanumeric). The first part (maximum 3 letters) represents the "engine code" , the second (six digit) is the "serial number". If more than 999,999 engines with the same engine code are produced, the first of the six characters is replaced with a letter.
In addition, a sticker with "engine code" and "serial number" is affixed to the timing belt cover.
The engine code is also included on the vehicle data plate.