Put bars leak in rad hose to clog pin hole in radiator on 2009 Dodge Journey

Since then I have heat on drivers side and cold air blowing in passenger side vents in my 2009 Journey. Did I clog the core with this crap?

2 answers 2 comments
Probably. Back-flush heater core and replace bad hose.
No, same heater core for both sides! If hot on one side but cold on the other, most likely the climate control system, have it scanned!
yeah , I misenterpolateded the question!
Figured it.