Where is the engine number of Audi A6?

1 Answers
DeOmar
07/28/25 7:33pm
The engine number of the A6 is located on the lower left side of the engine, near the flywheel position. The engine model is an identification code assigned by the engine manufacturer in accordance with relevant regulations, corporate or industry practices, and the attributes of the engine. It is used to represent information such as the manufacturer, specifications, performance, features, processes, intended use, and production batch of the engine, including fuel type, number of cylinders, displacement, and static braking power. The engine model is an identification code assigned by the engine manufacturer in accordance with relevant regulations, corporate or industry practices, and the attributes of the engine. It is used to represent information such as the manufacturer, specifications, performance, features, processes, intended use, and production batch of the engine, including fuel type, number of cylinders, displacement, and static braking power. Engines installed in passenger cars or multi-purpose passenger vehicles are required to clearly indicate the professional manufacturer, model, and production number of the engine. It is important to note that the engine number is not the same as the engine model. The engine model refers to the specifications and size of the engine within the manufacturer's product line, and multiple engines can share the same model. The engine number, however, refers to the production number of the engine, and each engine has a unique number that cannot be duplicated. Composition of the vehicle engine number: First part: Includes product series code, generation symbol, and regional or corporate code. Manufacturers can choose the appropriate letters as needed, but they must be approved and filed by the industry standard regulatory body. Middle part: Consists of symbols for the number of cylinders, cylinder arrangement, stroke, and cylinder diameter. Rear part: Composed of symbols for structural features and intended use. End part: Distinguishing symbol. When differentiation is needed due to improvements or other reasons within the same product series, the manufacturer selects an appropriate symbol. The rear and end parts can be separated by a hyphen (-).
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