Thread: Black spots on Spark plugs
View Single Post
      12-16-2025, 02:05 PM   #2
allinon72
Brigadier General
allinon72's Avatar
6002
Rep
4,624
Posts

Drives: 21' M5, 23' X1
Join Date: May 2017
Location: Indianapolis, IN

iTrader: (3)
Mine had similar spots, I don't think it's abnormal. Harder to see on mine because they are dirtier, but notice the light and dark sides.
Attached Images
 
Appreciate 0
Quote