One problem related to catalytic convertor has been reported for the 2006 Nissan Xterra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Nissan Xterra based on all problems reported for the 2006 Xterra.
The contact owns a 2006 Nissan Xterra. The contact stated that while driving at 20 mph, the vehicle was shaking. The vehicle was taken to an independent mechanic, who replaced the catalytic converter; however, the failure recurred. The vehicle was towed back to the independent mechanic, who diagnosed that there was an engine misfire and the other catalytic converter needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 136,900.