Can an ignition coil damage your spark plugs or do the spark plugs damage your ignition coil?
2009 CHEVROLET AVEO
63,342 MILES
NANII1981
MEMBER
1 POST
My ignition coil was burned due to spark plugs, I replaced both already.
May 14, 2012 at 8:14 AM
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JACOBANDNICKOLAS
✓Experienced Mechanic
110,240 POSTS
The coil can't hurt the plugs.
May 14, 2012 at 9:02 AM
WRENCHTECH
✓Experienced Mechanic
20,761 POSTS
Lack of sufficient spark from any cause can severely foul the plugs and require replacement
May 14, 2012 at 9:30 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.