Service Engine Light On Problems of Infiniti QX56

Infiniti QX56 owners have reported 3 problems related to service engine light on (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 Service Engine Light On problem of the 2011 Infiniti QX56

Failure Date: 10/06/2018

"takata recall" only owner of 2011 Qx56, always on time with proper maintance. After a recall on the timing chain 2 days after picking up vehicle the service engine light came on, I called the dealer they advised it was normal to give it a few days. After 3 days light ses light came off, then about 8 months later the service engine soon light was back, got it checked and it's the catalytic converter.

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2 Service Engine Light On problem of the 2012 Infiniti QX56

Failure Date: 11/25/2015

Vehicle dropped speed on the highway and started flashing the service engine soon light. The speed drop was severe and placed me in a dangerous situation on the highway. It also had a whining noise at start when I left . Took it to the dealer, they informed me the timing chain needed to be replaced. The vehicle only had 83k in miles and was just 10k out of warranty. Dealer charged $4000 for the repair.

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3 Service Engine Light On problem of the 2006 Infiniti QX56

Failure Date: 04/01/2013

The car emergency brake light came on, the vdc, and slip light flashes and the car loses brake power, felt like pads were gone but they were not. Once the car was turned off and back on lights went away and brakes came back. We have had brakes replaced, and problem continued. Also the service engine soon light came on and a mechanic told us we needed new cadalidic convertors and the service engine soon light is still on and off. Brake issue and light coming on has happened numerous times and it does not make a difference where or what speed. I have been driving down the interstate, in the neighborhood, parked, etc. It is happening more frequently and we have had it check out by multiple mechanics and their diagnostics are not picking up anything that is wrong. I have 3 small children and feel like I am going to have a panic attack every time we get into the car. Why is there no re-call yet?! if you are considering buying this car run and do not buy!.

See all problems of the 2006 Infiniti QX56 🔎.




Safety Ratings of QX56 Cars
Fuel Economy of QX56 Vehicles
QX56 Service Bulletins
QX56 Safety Recalls