One problem related to catalytic convertor has been reported for the 2001 Infiniti G20. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Infiniti G20 based on all problems reported for the 2001 G20.
There is a sulphur smell inside of vehicle at all times. Vehicle has been taken to dealer 3 times, cannot remedy the problem.
| Engine Exhaust System problems | |
| Catalytic Convertor problems |