Not year but Mileage....All Emmissions items such as PCV Valve and Catalytic Converters are Warranty items from 60k to 100k miles. Check your owners manual...
Under the vehicle, in the exhaust flow, before the muffler.
If the converter is defective there is no alternative. You must replace it.
There are 2 oxygen sensors on an 04 frontier pickup 2.4litre. One is located after the catalytic converter (on the exhaust Pipe) and the other is between the exhaust manifold and the catalytic converter.
"How much is the cost of the Catalytic converter on a 1997 Nissan truck?"
where is the catalytic converter located bank 2 for 97 Nissan altima
The drivetrain warranty of the 2002 Nissan Frontier is 5 yr./ 60000 mi..
The drivetrain warranty of the 2007 Nissan Frontier is 5 yr./ 60000 mi..
The 2011 Nissan Frontier has a 3 yr./ 36000 mi. basic warranty.
The 2004 Nissan Frontier has a 3 yr./ 36000 mi. basic warranty.
The drivetrain warranty of the 2006 Nissan Frontier is 5 yr./ 60000 mi..
The 2014 Nissan Frontier has a 3 yr./ 36000 mi. basic warranty.
The drivetrain warranty of the 2011 Nissan Frontier is 5 yr./ 60000 mi..