I have to retract on what my previous comment, because I didn’t look at the receipt on what it was being done. They have secifically mentioned on what was being checked, and the car still didn't work as expected. So I would consider was a technical debt. But more importantly, if you love car, telling you the internal parts is a good way to start understand those terms. So for what it was worth, I think it was worth the price. Brake fluid flush: Check brake fluid for moisture and contamination. Inspect all hydraulic line and hoses. Inspect calipers (dont know what that is), and wheel cylinders. I purchased Honest-1 Car Care Plan "America's Best Car Care Plan". I was due for Brake fluid flush. In one day they did it twice and in both attempt they fail to do so. In fact, I was driving home with a very unsafe car. Eventually I have to go to Nissan to got my car fixed. From the two attempts that Honest-1, all I can say is that they not only unable to do the job right. But in fact putting their customer in danger. Furthermore, If you are in tight budget, they waste money and time. (the cost for breakfluid and failed, and the cost I have to go to Nissan to fix it) Overall I lost more than $280 dollars. What a cheap shop!