Problem Reports » Check Engine Light Due to Knock Sensor Fault

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Audi Q7

 

Report: Check Engine Light Due to Knock Sensor Fault

Audi Q7 Problem
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Model Years Affected: 2007, 2008, 2009

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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.