Bad smell from the heater
Fiesta 1.4
Fiesta 1.4When I turn on the heater a bad smell comes; what do you think the problem is
Translated from TurkishReplies
3 repliesEither someone smoked with the AC on recirculation, or bacteria has built up in the heater air ducts due to aging. It needs to be cleaned
Translated from TurkishI get a diesel smell too, same car
Translated from TurkishIt could be cat urine. That's why I sold my car. I bought AC cleaner several times but it didn't help. The smell wouldn't go away. I washed the engine bay, but it had soaked in and wouldn't come out. Every time I turned on the fan, that ammonia smell would come.
Translated from Turkish