2002 GMC Yukon replacing knock sensor

2002 GMC YUKON
115,000 MILES • V8 • 4WD • AUTOMATIC
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RACER4988
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I am getting a code that the left side knock sensor needs replacing. How do I locate the sensor and how do I replace it? Also, what amount should I torque the sensor?
Dec 16, 2009 at 7:40 PM
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MHPAUTOS
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Hi there, see text for location, if not your engine please advise. as for removal it will be screwed into the block, i can find no torque for this sensor, so just nip it up with out going to heavy handed. mark (mhpautos)


https://images.2carpros.com/forum/automotive_pictures/61395_knock_1.jpg

Dec 16, 2009 at 9:03 PM
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