How much it cost to fix the O2 sensor and the catalytic converter 2002 Suzuki...

[vikasintl]

...esteem car? 2002 Suzuki esteem car didn't pass emission test and they said something wrong with the O2 sensor and the catalytic converter.
Do you know how much it cost to fix problem so it can pass emission test and tab can be renewed?
Car has 98k miles on it.

 

[lessthan3]

o2 sensor shouldn't be too much, should fix that first. if you have to replace the cat converter, well, that's kinda pricey.