So, here's the story: My girlfriend owns a 2004 Honda Accord. She tells me it's shutting down as she's driving, no warning, just shuts down. I test drive it for a few days and it finally happens to me too. I go online, researching for an hour or so what could be wrong. Varying opinions, varying solutions. My girlfriend takes it to her business client's garage, and they tell her they think it needs a new computer and she needs to take it to the Honda dealership, $1300. On the day of her appointment, I go with her to the dealership, Grieco Honda, and right off the bat, I don't trust these guys at all. They want $120 just to look at the car. No. I tell her we are leaving and I look up nearby garages. Protech pops up and the reviews are great. We head over and they take us right away. They also charge to look at cars but it's something like $42 per half hour. We leave the car, and later that day the result is this: A loose and slightly corroded battery connection. $42. Moral of the story. These guys rock and were friendly and professional. And, always get a second opinion. Thanks Protech.