Engine Exhaust System Problems of Infiniti QX56

Infiniti QX56 owners have reported 1 problem related to engine exhaust system (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Infiniti QX56 based on all problems reported for the QX56.

1 Engine Exhaust System problem of the 2011 Infiniti QX56

Failure Date: 05/03/2018

Today, I was told that I have to replace the catalytic converter, which going to cost me $2,000. I am the original car owner. I researched other sites and it appears there catalytic converter issues on Infiniti 2011 - 2013 Qx56 vehicles. Please look into these websites. There should be some type of recall for these vehicles regarding the catalytic converter. Refer to websites: https://infinitiforum. Net/Infiniti-forum/archive/index. Php/t-13616. Html https://repairpal. Com/timing-chain-and-exhaust-stay-away-from-infinit-qx56-and-better-stay-from-all-Infiniti-cars--314 https://forums. Edmunds. . Read more...

See all problems of the 2011 Infiniti QX56 🔎.

Other Common Engine And Engine Cooling related problems of Infiniti QX56

Problem Category	Number of Problems
Engine And Engine Cooling problems	37
Car Stall problems	10
Check Engine Light On problems	8
Loud Engine Noise problems	8
Catalytic Convertor problems	5
Engine Belts And Pulleys problems	5
Manifold/header/muffler/tail Pipe problems	5
Engine Rattling And Whining Sounds problems	3
Service Engine Light On problems	3
Engine Cooling System problems	2

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