One problem related to check engine light on has been reported for the 2015 Infiniti Q50. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Infiniti Q50 based on all problems reported for the 2015 Q50.
My car pause and jerks then stops. This is the second time this has happened after being fixed. The mechanic said they had a recall on the 2016 models for this but not the 2015 but had to correct many of the 2015 models. The check engine light came on after it stopped. I was on the interstate the last time when it stopped. I am afraid that it might happen again without any warning. This is a life threatening defect that Infiniti needs to correct ASAP.
| Gas Recirculation Valve (egr Valve) problems | |
| Engine And Engine Cooling problems | |
| Check Engine Light On problems |