SPARK PLUGS

  • Tiny
  • tuntavern
  • 2003 Mercedes Benz S55
  • V8
  • 2WD
  • automatic
  • 125,000 miles

How can you tell when to change spark plugs in mercedes?

Monday, December 13th, 2010 AT 1:28 AM

1 Answer

  • Tiny
  • mhpautos
  • Expert
  • 29,839 posts

Standard type spark plugs should be changed every 40K Iridium type long life plugs every 100K

mark (mhpautos)

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Wednesday, December 15th, 2010 AT 10:00 AM

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