2012 Audi Q7 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2012 Audi Q7
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2012 Audi Q7 ProblemsCheck Engine Light Due to Knock Sensor Fault
The Check Engine Light may illuminate with a knock sensor code stored. Our technicians tell us a revised knock sensor and bracket should be installed, along with heat shielding material to protect the new sensor, to correct this condition.
2012 Audi Q7 RecallsPotential Fuel Leak
The fuel rail is a tube that carries fuel to the fuel injectors. The fuel rail may leak, increasing the risk of a fire. Dealers will replace the affected fuel rail and corresponding seals to correct this concern.