This comprehensive workshop manual combines print and online resources to provide valuable guidance for understanding, maintaining, and repairing your Audi A3. Our practical, step-by-step instructions, accompanied by hundreds of illustrations and photos, ensure that whether you’re a seasoned mechanic or a relative novice, you can successfully complete your Audi’s maintenance and repairs. By regularly servicing and caring for your A3, you not only preserve its resale value and save money but also enhance its safety and performance.? Includes 1.4L TFSI petrol (CZEA) 1.5L TFSI petrol (DADA, DPCA) 1.6L TDI diesel (CLHA, CRKB, CXXB, DBKA) 2.0L TDI diesel (CRLB, CRBC, CRUA, DBGB, DCYA, DEJA) Excludes Quattro AWD system , S3 model, RS 3 model