Engine identification

Fig 1: Locating Engine Identification

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Engine number - arrow  - ( "engine code" and "serial number" ) is located at left on cylinder block.

In addition, a sticker with "engine code" and "serial number" is affixed to cylinder head cover.

The engine identification 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 were produced under the same code, the first of the six characters is replaced with a letter.

The engine code is also listed on the vehicle data plate.

Fig 2: Locating Engine Code

Courtesy of VOLKSWAGEN UNITED STATES, INC.