I need to know the firing order and where each numbered spark plug is. 1-6
Feb 11, 2013 at 7:33 PM
JACOBANDNICKOLAS
✓Experienced Mechanic
110,248 POSTS
On thei XL7 3.6L from the front of the car, the #1 cyl. is front right and #2 cyl. is front left; The firing order is 165432 Please let us know if you need anything else to get the problem fixed.