John is a wizard when it comes to electrical issues with cars, trucks, and just about any other type of vehicle. I first used his services over ten years ago to find an electrical problem that was causing my battery to run down on my 1994 Chevy Suburban which is not used often and sits for long periods without use. To make a long story short, he found the problem that nobody else, including the Chevrolet dealer, could find and then solved the problem for a very reasonable price.
Just last month I took another problem I had with my 2009 Honda Odyssey to him because two other places, including the Honda dealer, could not find the problem. Even though John had never dealt with a problem like this one, he did research on the Internet and talked with the ControlPro technical support team at Pacific Accessory Corporation, who makes the device that interfaces with the steering wheel controls that weren't working. He also researched the electrical diagrams for my vehicle.
When he had finished his research, I drove the vehicle to his shop in Quincy. He then proceeded to try and find the problem. When he was unable to find out why the steering wheel controls were not working, he did not give up. He had to talk again to the ControlPro support staff several times before it was discovered that the wiring diagram in the ControlPro documentation for my vehicle was incorrect. John was the only person who was diligent enough and determined enough to find this issue and eventually get the steering wheel controls to work.
John charged me a very fair price for all this work, and did not charge me anything for all the research he did. I would give John ten stars if I could. He is amazing!! read more
