Catalytic Convertor Problems of Infiniti QX56

The service engine light came on, and I brought the vehicle to thousand oaks Infiniti where I regularly have the vehicle serviced. The diagnosis was a bank 2 catalytic convertor failure. Based on my research, this is a very common problem with the car and it is just a matter of time that the other catalytic convertor will also need to be replaced.

See all problems of the 2013 Infiniti QX56 🔎.

The service engine soon light came on, and I brought the vehicle to holmon Infiniti in mapleshade, NJ where I purchased the vehicle. The diagnosis was a bank 2 catalytic convertor failure. I had it replaced at a cost of $2,661. 79 on Thursday March 29, 2018. On Saturday March 31, 2018, the bank 1 catalytic convertor failed. Infiniti consumer affairs provided some assistance with the second repair. They paid for the parts and I paid the labor of $1,385. 63. Infiniti consumer affairs would not reimburse me for the parts for the first repair because "I already paid for it". Had I known about this apparently common problem, I would not have paid for the first one without contacting them first. It appears to be a known issue if they were willing to give me any assistance at all, and I would think that would be extended to repairs already paid for by the consumer.

See all problems of the 2011 Infiniti QX56 🔎.

The contact owns a 2011 Infiniti Qx56. While driving various speeds, the check engine warning indicator illuminated continuously. The vehicle was taken to sewell Infiniti of fort worth (5135 bryant irvin rd, fort worth, TX 76132) where it was diagnosed that the catalytic converter needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 83,000.

Tl the contact owns a 2012 Infiniti Qx56. The contact stated that the vehicle stalled while attempting to drive and the service engine indicator illuminated. The vehicle was taken to austin Infiniti (8140 burnet rd, austin, TX 78757) and the catalytic converters were replaced twice in one year. Two years later, the same failure occurred. The vehicle was taken to an independent mechanic who stated that the driver's side catalytic converter needed to be replaced. The manufacturer was not contacted. The vehicle was not repaired. The failure mileage was 134,000.

See all problems of the 2012 Infiniti QX56 🔎.

The contact owns a 2011 Infiniti Qx56. After the vehicle was started, the service engine soon warning indicator illuminated. The vehicle was taken to a dealer where it was diagnosed that the catalytic converter needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.