One problem related to power window has been reported for the 2003 Infiniti QX4. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Infiniti QX4 based on all problems reported for the 2003 QX4.
The contact owns a 2003 Infiniti Qx4. The front passenger and driver side windows roll down without warning intermittently. The failure has not been diagnosed by a dealer. The failure mileage was 65,000 and the current mileage was 71,000. Updated 09/23/09. Updated 09/23/09.