I took my Honda Civic here for an estimate to repair the AC system, as the compressor was bad. I dropped my car off before hours and waited for a call. They estimated me about $2200 to fix my AC compressor (which is about 1k more than what I was expecting). Once I said I'll come by and get a second opinion, they then said it would be $400 for the diagnosis. I thought this must be an error, as anyone who could hear would know the AC compressor is obviously bad (the AC clutch was making a horrible sound when idling) and they also said a diagnosis is about $180 (which I also think is quite high). The extra $200 was to fill the AC compressor and watch it leak coolant, which I did not approve of nor was told about prior to dropping my car off. Needless to say I argued the extra $200 fee off, took my car somewhere else, got a quote to fix the issue for OVER $1k LESS than what they estimated, and have a fixed car at a reasonable price. I rarely leave negative reviews, but do what you want with this information.