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Old Dec 1, 2006 | 01:09 AM
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Default changing to synthetic

I believe the people that owned my T/A before me ran regular 5w30... and I want to change to synthetic would this be ok without any problems???
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Old Dec 1, 2006 | 07:31 AM
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how many miles on it?

I've heard some people say that on high-mileage cars, changing over to synthetic could cause some leaks to appear - due to the synthetic cleaning out the gunk that is keeping the old stuff sealed up. Not sure how true this is or not though.

But other than that, I would say YES, it would be fine.
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Old Dec 1, 2006 | 08:20 AM
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Modern cars with modern seals should have no issues with changeover to synthetic oil.

If, by some wild chance, you have issues you can fix what is leaking or go back to regular oil. I'd almost bet my own money that you aren't going to have any leak problems, though.
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Old Dec 1, 2006 | 08:25 AM
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I changed to GC 0w30 at 95k with my first oil change as owner of my car and haven't had any problems 30k later
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Old Dec 1, 2006 | 12:02 PM
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You should be fine doing the switch. I'd do it without hesitation.
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Old Dec 1, 2006 | 01:50 PM
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Originally Posted by Mr Incredible
Modern cars with modern seals should have no issues with changeover to synthetic oil.

If, by some wild chance, you have issues you can fix what is leaking or go back to regular oil. I'd almost bet my own money that you aren't going to have any leak problems, though.
I was under the impression that once you switch to synthetic, there's no going back...
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Old Dec 1, 2006 | 01:55 PM
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Originally Posted by Gottahavels1
I was under the impression that once you switch to synthetic, there's no going back...

Is this really true??? I just made the switch on my WS6, so I can't go back then? Do you know why?
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Old Dec 1, 2006 | 02:29 PM
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Originally Posted by Gottahavels1
I was under the impression that once you switch to synthetic, there's no going back...

ROFLMFAO~!!! who told you this?
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Old Dec 1, 2006 | 03:03 PM
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You could go back and forth every week without detrimental effects if you had the $$$ and time.

Your pennance for believing that myth is to do this GOOGLE SEARCH and read for not less than one hour.

Last edited by Mr Incredible; Dec 1, 2006 at 03:09 PM.
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Old Dec 1, 2006 | 03:47 PM
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From: Schiller Park, ILL Member: #317
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Originally Posted by Mr Incredible
You could go back and forth every week without detrimental effects if you had the $$$ and time.
Yep. Don't know how that myth ever got started?

Switch every day if you want.
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Old Dec 1, 2006 | 08:48 PM
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LOL, i think he should have to hold two large sized dictionaries in each of his hands, arms full spread out....for an hour!....
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