I have a 2016 Flex SEL, non turbo, 85,000 miles
Last year (around 75,000 miles), my Flex threw the p402 code. Took it to 3 different shops, all said my firewall side cat had gone bad. Bought a new one, had it installed, but the engine light is still on (mechanic reset it 4 times already). Just wondering what else I can do? It wasn't cheap to replace the catalytic converter. I've also replaced the O2 sensors
Last year (around 75,000 miles), my Flex threw the p402 code. Took it to 3 different shops, all said my firewall side cat had gone bad. Bought a new one, had it installed, but the engine light is still on (mechanic reset it 4 times already). Just wondering what else I can do? It wasn't cheap to replace the catalytic converter. I've also replaced the O2 sensors