By Robert Bravender
How do you open an automotive repair shop if you don’t actually have a shop? Well, it isn’t easy, but if you have a stout vehicle and a good collection of tools, you could go the mobile repair route. That’s what Chip Frey did as the Pro Tech Mobile Mechanic, servicing the Tri-Cities of Kingsport, Bristol, and Johnson City in the Smoky Mountains of northeast Tennessee.…
