how to get a roadworthy certificate sa

Short answer: you don’t—South Australia doesn’t require a roadworthy certificate for private car sales. If you’re clearing a defect notice or registering an unregistered/interstate vehicle, book a Vehicle or Identity Inspection via Service SA or an authorised inspection station. Turn up with ID, rego/VIN details, payment, and a car that isn’t shedding parts like confetti. For peace of mind when buying or selling, get an independent pre‑purchase inspection (RAA or a trusted mechanic) and treat that report as your de facto “roadworthy.” Dealers and certain vehicles (taxis, buses, heavy vehicles) have their own inspection rules. When in doubt, ring Service SA before you queue like a dill.