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Old 11-25-2011, 06:59 AM   #26
JFP in PA
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Join Date: Feb 2005
Location: It's a kind of magic.....
Posts: 6,605
Quote:
Originally Posted by Flavor 987S View Post
Don't use anti-seize. And this in one of the main reasons Porsche's spark plug change interval is time related and not miles related.....to prevent/minimize seized plugs.
Which I suppose is why the literature plug change intervals are listed as 30,000 miles:
Maintenance every 30,000 miles/48,000 km
Replace spark plugs
Air filter: Replace filter element
Change engine oil and oil filter

The service intervals apply under normal driving conditions. However, we strongly recommend that you check the air filter every 15,000 miles/24,000 km and if necessary, have it replaced. (Fuel filter replacement is recommended every 60,000 miles/96,000 km).
And we get cars in the shop regularly that are more than 10 years old, and with less than 20K miles on them..........
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Last edited by JFP in PA; 11-25-2011 at 07:01 AM.
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