All GM Automotive is a trusted mechanic in Altona, providing professional servicing, diagnostics, repairs and performance upgrades for all vehicle makes and models.
Our workshop specialises in Holden, HSV and LS performance builds, while also offering general mechanical servicing, brake repairs, engine diagnostics and vehicle maintenance.
Based in Altona, Melbourne, All GM Automotive proudly services customers across Victoria, with many visiting from Melbourne’s western suburbs including Williamstown, Laverton, Point Cook, Newport, Hoppers Crossing and Werribee.
Whether you need routine servicing, diagnostics or performance upgrades, our experienced team is here to help.
Frequently Asked Questions
Do you service all vehicle makes and models?
Yes. All GM Automotive services all makes and models including Holden, Ford, Toyota, Nissan and Euro vehicles.
Do you specialise in Holden and performance vehicles?
Yes. Our workshop specialises in Holden, HSV and LS performance builds, as well as diagnostics, servicing and mechanical repairs.
Where is your workshop located?
Our workshop is located in Altona, Melbourne, and we regularly service customers from Williamstown, Laverton, Point Cook, Newport, Hoppers Crossing and Werribee.
Do you offer vehicle diagnostics?
Yes. We provide professional engine diagnostics to identify warning lights, performance issues and mechanical faults.
Do I need to book before bringing my car in?
We recommend contacting us first to discuss your vehicle and arrange a suitable time for inspection or repairs.
