Nowadays, the young generation is the technology generation. Most of the students used technology devices such as smartphones as their mobile-learning tools. Students used their mobile devices to download learning applications for self-learning through devices. However, most of the existing applications do not teach full-learning and no tutorials. One of the example applications is the automotive learning application. Therefore, the AUTOGO application is introduced to help students learn and guide them about automotive subjects. AUTOGO is a mobile learning application using the Augmented Reality approach for Form 4 and 5 students from Kolej Vokasional Kluang (KVK). The methodology chosen for the development process is the Multimedia Mobile Content Development (MMCD) method. The software selected to develop the AUTOGO application are Unity3D and Visual Studio Code withC# language. The result of the beta testing show AUTOGO application is completely functioning as expected. Thus, the application of beta testing scores on the System Usability Scale (SUS) is 93% which means it falls within the acceptance range.