My home is Phoenix, so when my engine light went on I was concerned. How am I going to find a mechanic I can trust. To make this experience brief, through verification with my home town mechanic, Scott of Greulich's, I was connected with N Line Automotive. They located the source causing the engine light and then spent time resolving the issue. They were patient with my car as it did not respond immediately. After the second adjustment and ten miles later the engine light and indicators responded properly. However there was no additional charge for the extra time. I now am comfortable that the twenty hour drive from Houston to Phoenix will be without issue. Thanks to N Line's patience, integrity and customer service! When I return to Houston I am going to N Line!