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thessler
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Everything posted by thessler
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Oil Change Questions
thessler replied to arthur6's topic in 997-1 Series (Carrera, Carrera 4, Carrera 2S, Carrera 4S)
I buy Purolator oil filters at my local autoparts store. They are made in Germany and seem to be excellent quality and cost about $11 each. My local Walmart has both Mobil 1 and Shell Rotella full synthetic. I have used both and prefer the Shell, as it seems to run cleaner. I used the Shell Rotella full synthetic in an SLK320 for 6 years with good results. I just tried it in the Boxster too. I change oil twice a year, which averages about 6000 miles. Doing it myself allows me to to do it more often without having to take out a second mortgage. My oil change costs less than $60.00 and about an hour's work. Boxster oil change is simpler than on the SLK320 or my wife's Lexus IS250.