After diagnosing the faulty component needing repair it will need to be removed and sent for repair. As the EFI Auto Parts workshop has now closed, please send you parts to your nearest Repco, Bursons or Veales store. If you require a workshop to do the removal and refit you can contact Hi-Tech Auto Electrics Australia at the front of our building on 9361 0288. They can send your parts in for repair.