I have a samsung gas dryer which appears to leak gas only when it runs. We smell gas in the vent and also, sometimes, near the dryer as well. But more so from the vent, where it's passing raw gas.
And then, we got a repairman come over who charged a bomb to replace the coils, but the leaking continues. When we called him back again, he said that it's the gas valve that's gone wrong. I am not confident that it could be the gas valve. If so, why would it only leak gas when it's running? I'd imagine an improper gas valve not emitting gas, but here, it does emit gas. I am a bit puzzled why the dryer would leak gas only when it runs? Can it be the igniter or anything else?