Audi Q7 owners have reported 1 problem related to check 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 Audi Q7 based on all problems reported for the 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.
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