S2004

S2004 refers to a specific model designation used in various contexts, most notably in the automotive and telecommunications industries. In the automotive sector, it is commonly associated with the **S2004 engine**, a 2.0-liter inline-four turbocharged engine developed by General Motors (GM) for use in several of its vehicles. Introduced in the early 2000s, this engine was part of GM’s Ecotec family and featured advanced technologies such as variable valve timing and direct fuel injection. It was widely adopted in compact and midsize cars, including models from Chevrolet, Buick, and Pontiac, before being phased out in favor of newer, more efficient engine designs.

In telecommunications, S2004 may also refer to a specific software version or firmware iteration, particularly in older mobile devices or networking equipment. For example, some early smartphones or routers might have used this designation to identify a particular release cycle. Without additional context, it is difficult to specify its exact role in this field, but it generally indicates a structured update or revision process.

The designation S2004 could also appear in other industries, such as industrial machinery or consumer electronics, where it might denote a model year, batch number, or software iteration. Its meaning depends entirely on the manufacturer and the specific product line in question. Due to its broad usage, it is essential to consult the relevant documentation or manufacturer sources for precise details.