One problem related to engine has been reported for the 2001 Infiniti I30. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Infiniti I30 based on all problems reported for the 2001 I30.
Since oct 25 2006 I had to replace 2 sets of oxygen sensors and a lr wheel/abs sensor at my expense and all before 49,000 miles. I think a sensor problem exists or someone is taking advantage of me.