I am a mechanical engineer by education with a decent knowledge of cars/engines. I work on my own cars and rarely go to a mechanic. I was replacing the TPS (Throttle Position Sensor) of my '06 Expy and broke one of the bolts of the sensor. I removed the entire throttle body and still cannot get the bolt off. I looked online for the body. Genuine part is $225, aftermarket is $150. So, I decided to take it to a shop and get the bolt off for a fraction of a new part's cost. I live in Robbinsville and have seen Superior Automotive while driving on Rt.130. As soon as I entered the office, Mark greeted me and I explained what happened. He immediately took the part into the shop and came back in a minute or so with the broken bolt removed. When I asked him what I owed him, his answer made my day: "You owe me nothing". I am so pleased that there are still mechanics with great work ethic and integrity like Mark. I have several domestic/import cars and when it comes to cars I am a VERY "anal-retentive" person. From now on, my address will be SUPERIOR AUTOMOTIVE when I run into problems that I cannot solve, not because I got a free service but rather due to the fact that I believed in the honesty Mark presented. Oh, they work on luxury imports as well. No need to go to "stealers". Thanks again, Mark!