NHTSA Complaint #11653354 — 2017 JEEP RENEGADE

my grandfather has own he renegade since it came out in 2017. it has had nothing but issues most of which as his granddaughter i had fixed. but the last at least year I've had his vehicle illuminate a check engine light. Especially in very wet weather, cold or hot weather. If it's a normal 65-degree days for a few days, it will go off. it's a very intermittent light. that you have to catch. Taken to AutoZone, dealership, etc. It's a P0420 code which is failed catalytic converter. called and spoke to Stellantis, Mopar customer service multiple times. it's not an issue they refuse to acknowledge. also pricing for a catalytic converter isn't possible. because the only available ones are on back order hard.