Popping noises from catalytic converter? on 2009 Kia Borrego

loud popping sound often. Kia dealership said it's catalytic converter. Popping continuos and
And very annoying. What are the solutions????

Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
2 answers
Try looking here: www.kiatechinfo.com

I would assume it is still under warranty.
Cat. converters have at least 8 years / 80K miles warranty. Get the dealer to replace them.