I have a 2008 Kia Rio, 4 Cyl 1.6L, and recently the check engine light came on and the car started running real rough after getting the timing belt replaced at firestone. I took it back to Firestone and they said that 2 of the cylinders where misfiring and i need to replace the ignition coils and th…

Catalytic Converter Cleaning

waterboy September 24, 2011, 3:13am 6

That would be a wonderful thing to clean a catalytic converter, I can’t hep but wonder if they mean the inside or the outside! Enlighten us with details!