2007 Cadillac CTS spark plugs

2007 CADILLAC CTS
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MMARTINEZ666
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Engine Performance problem
2007 Cadillac CTS 6 cyl Two Wheel Drive Automatic

How do you change spark plugs on an '07 cadillac cts 2.8 engine?
Oct 27, 2010 at 11:15 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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KASEKENNY
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I am going to attach the entire process below on how to replace the plugs from the manual.

Here is a video that will help with gapping the plugs as you will need to check them.

https://youtu.be/c9_NVXiwvYg

Please see the info below that is attached from the manual for your review.

Please let me know if you have questions on this.

Thanks
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Jan 12, 2022 at 5:45 PM
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