Should I change my oil?




Mike




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A cheap sure way to help answer your question is to have the oil tested. You will then really know the condition of your oil----whats another two weeks going to do waiting for the test. Good Luck
PS: Run don't walk away from any billy bob that tells you to put a paper filter element in you car. The specs are synthetic fiber.


Are you talking about a FLEECE filter?? That is what I'm using on my next oil change. I have a paper one in there now.




Hey Vettedvr: I drive under 3000 miles per year. I did reset my FSS, back in Oct. 09 when I last changed my oil. My FSS has yet to indicate anything to me. Shouldn't it had done this already? In other words, should I trust the FSS? I am not thrilled about having to do a oil change at 5000K.
PS---I have a 05 C6 with the same issue!! Its indicator tells me I'm at 50% life cycle for that oil, and I've only drive 3000K on it. But its been 3 yrs with that as well. I'm ok with it telling me its at 50%, at least its some sort of warning. I don't like the e500's not telling me anything, so far.
Thanks for your informative comments.
Last edited by Xctguy; Jul 29, 2012 at 10:53 PM.
PS---I have a 05 C6 with the same issue!! Its indicator tells me I'm at 50% life cycle for that oil, and I've only drive 3000K on it. But its been 3 yrs with that as well. I'm ok with it telling me its at 50%, at least its some sort of warning. I don't like the e500's not telling me anything, so far.
Thanks for your informative comments.
I don't see much difference between oil sitting on the shelf in a container to the oil in you closed up oil pan. Both are sittinhg. Synthetic is required in both and has a different formulation than conventional oils that will have sulphur compounds which react with H2O to produce acids.
I have only driven my c5 about 3000 in the last 12 months and 1000 of that was last week on a corvette trip with our club. I have 20% remaining on it and will change in the fall when wx cools off. My C5 had a shorter interval than the newer C6. I normally get around 7000 miles before it indicates change which now might take 2 yrs to do.
Save $$
I also run full synthetin oil in my diesel truck over 10,000 miles and my airplane does use a synthetic blend but not a full synthetic because the full synthetic isn't apporved in my aircraft engine.



