He never called me as I asked when he was doing the diagnosis and I would have liked to have some kind of indication or his opinion of what exactly was going on with the vehicle for the SAI trouble code that was listed. I would have thought he'd investigate a bit by listening to the car running to see if he could identify the exact cause of the problem.
Rodrigo showed up a few minutes early for our appointment. He was polite, knowledgeable and very helpful. He was able to diagnose my vehicle and give me an answer to my problem in more than reasonable time.