I took my Mazda CX5 because of a fault light showing up on my dashboard. these guys in Tarneit checked through the device and in 10 minutes told me that we had reset the fault light. I kept asking what is the fault but the lady at the desk couldn't explain properly and kept asking me to pay the first $200. and then after arguing she said the engine oil was overfilled that's why the fault light was appearing and advised to come back if the fault light appears happens again. I took my car to the Mazda dealership for servicing after that and they advised it was a faulty vacuum pump that needs to be fixed or my brake could have failed.

So this Ultra tune ripped you off, didn't try to find and fix the fault, and charged you for doing nothing but spending 10 minutes with a computer device. I strongly won't recommend these guys to anyone.