Some lessons for misfiring Cayennes !
Below are some links to my Youtube videos about my experiences with cracked ignition coils on my 2009 Cayenne S
Video 1 : What cracked Cayenne coils look like if you've never seen one before ! https://youtube.com/shorts/xhB1hHzOvoo
Video 2 : Replacing the coils : https://youtube.com/shorts/rwPgeRUjObw
Video 3 : Video on why coils crack : https://youtu.be/634ahv5VUVM
Video 4 : MPG went up after coil change ! https://youtube.com/shorts/xWBDWyTmPSo
Video 1 : What cracked Cayenne coils look like if you've never seen one before ! https://youtube.com/shorts/xhB1hHzOvoo
Video 2 : Replacing the coils : https://youtube.com/shorts/rwPgeRUjObw
Video 3 : Video on why coils crack : https://youtu.be/634ahv5VUVM
Video 4 : MPG went up after coil change ! https://youtube.com/shorts/xWBDWyTmPSo
Last edited by GT3 Chuck; Jan 16, 2026 at 02:17 PM.
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