One problem related to check engine light on has been reported for the 2015 Audi Q7. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Audi Q7 based on all problems reported for the 2015 Q7.
Per Audi dealership and fidelity warranty, cleaning of the secondary air ports are not considered essential enough to be covered by the extended warranty. I was given the reasoning that cleaning is not considered a failure of parts; and therefore, does not meet warranty coverage requirements, although it does illuminate the check engine light and is deemed critical by the Audi technician.
| Engine And Engine Cooling problems | |
| Crankcase (pcv) problems | |
| Check Engine Light On problems |