Owner James Churchill converted the rig to a box truck to carry his tools for service work. It's powered by a 3406B Cat with ...

To the editor: I recently found out from my local mechanic that our state will ban the sale of large diesel trucks beginning in January. He has a tow truck and was concerned about the range of the ...

A diesel mechanic shop was charged with violating the federal Clean Air Act by tampering with emissions control systems in ...

A diesel mechanic shop in TexARKana has agreed to pay at least a $50,000 fine for tampering with emissions control systems in ...