Desert Center CA posted:What's frustrating is that I made an hour drive each way twice in one workday to the train shop, paid $30 for the repair, and the gentleman only fixed the stray wire issue and didn't even look at the smoke unit like I requested.
Which wire was loose before you took it in? Perhaps the stray wire issue was the smoke unit issue. Perhaps a bad solder joint is causing the issue now in both the headlight and smoke unit.