Miracles still happen

I heard about Rob of Dub Corp from a friend, and I started taking my vehicle to his garage for service, and everything was done above board.

Today in the morning, I took my car which "refused" to start to them. I received a call that the car was fixed. When I got there, Rob welcomed me and showed what prevented diesel to get into the engine. I expected to pay at least 1 hour "troubleshooting" labour price. To my surprise, he charged me NOTHING. I feel this was beyond best customer service ever.