Chevrolet Europe Technical Information System - -tis- - Model 2011-2012 18

The (often recognized by its 09/2011 release version, covering models up to 2012) is the definitive diagnostic and repair database for GM Daewoo-based Chevrolet vehicles in Europe. As a comprehensive electronic repository, it offers detailed technical descriptions, wiring diagrams, diagnostic procedures, and repair instructions for authorized technicians and specialized workshops servicing European Chevrolet models from that era. Overview of Chevrolet TIS Europe 09-2011 (18)

Why is version 18 so important for 2011-2012 models? Because Chevrolet Europe released multiple TIS updates per year. Version 18 typically corresponds to , meaning it includes:

This version of the TIS covers the primary Chevrolet lineup available in the European market during that period, including Passenger Cars : Spark (M-300), Matiz, Cruze, Aveo, and Volt. Sedans & SUVs The (often recognized by its 09/2011 release version,

Diagnostic trouble code (DTC) information and troubleshooting steps. Key Chevrolet Models Covered (2011-2012)

Information for calculating labor hours and service costs. Models Covered: 2011-2012 Era Because Chevrolet Europe released multiple TIS updates per

: 1.2L, 1.4L, and 1.6L petrol variants, plus 1.3L diesel models. : 2.0L and 2.2L diesel, and 2.4L and 3.0L petrol engines.

The 2011-2012 era marks the peak of GM's "Global Architecture," meaning that while the cars share platforms globally, the software and specific repair workflows differ by region. Without the Europe-specific TIS, a technician might apply US torque specs to a European engine block—with catastrophic results. and 1.6L petrol variants

For 2011-2012 Chevrolets, you could use AC Delco TDS (Technical Data System) – but that targets US models. Or Opel TIS (which covers most mechanicals, but not Chevrolet-specific trim and BCM coding).