I'm looking for a good mechanic in Fort Worth, south side preferred.

My mother-in-law has a 2006 Saturn Ion coupe that is repeatedly losing all electrical power while driving. The car loses everything electrical; engine, steering, lights, door locks, radio, etc and does so suddenly and with no warning lights on the dash. The check engine light is not on but there is one historic code, U0101 - TCM loss of communication. The issue is intermittent and can happen as many as eight times a day or can go for several days without occurring. The car will always restart after waiting a few minutes. I suspect a bad battery/cable connection, bad ground at engine or chassis, corrosion in one of the main connectors at the PCM, TCM or BCM, possibly the ignition switch or factory anti-theft system.

I need a good shop who will do a thorough job and not just throw his hands up because there is no consistent code.

Thanks for the help

Rob Liebbe
281-413-1948