One problem related to fuel injection has been reported for the 2003 Infiniti I35. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Infiniti I35 based on all problems reported for the 2003 I35.
The contact owns a 2003 Infiniti I35. The contact stated that while driving at various speeds, the vehicle stalled immediately after the check engine light illuminated. The vehicle was taken to an independent mechanic. The technician was unable to diagnose a failure but decided to clean the injecters and check the fuel pump as precautionary measure. The manufacturer was made aware of the failure. The failure mileage was 90,000 and the current mileage was 140,000.