Opel Astra G Zafira Repair Manual Haynes 2003 - YouTube Click to view on Bing4:26Apr 01, 2019Download Opel astra g zafira repair manual haynes 2003 online pdf and Engine, electrical diagrams, transmission, brake etc. Guide for DIY fixing etc Link D.. Skip navigationAuthor: Sivebaek JohnViews: 1 Opel Astra Workshop & Owners Manual | Free Download Opel Astra. Opel Astra was a small family car from Opel, the British subsidiary of Adam Opel AG. Since its release in 1979, it has evolved into six derivatives. Astra is a strong seller in UK, and second most popular family car in Britain. It has been also popular as a racing car, particularly in touring car racing.