1998 Honda Prelude P0420 Fault - Factory Catalytic Converter Warranty Information
I own a 1998 Honda Prelude with 130,000 miles and am currently experiencing recurring P0420 trouble code. I plan to visit the dealership to inspect the oxygen sensors, exhaust system, and other components. If the issue is determined to be a faulty catalytic converter, I'd like to know the factory warranty coverage for this model. This information would help me make an informed decision before taking the vehicle to the shop. Any insights or data on Honda's original catalytic converter warranty for the 1998 Prelude would be greatly appreciated.
In 2007, Honda extended the catalytic converter warranty to 100,000 miles for all domestically sold vehicles. However, my understanding is that your 1998 Prelude is now out of warranty coverage as it exceeds this threshold.