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I've always ran your typical conventional diesel oil. It's time for another change and I consider my truck to have quite a few miles on her (219k) so I'm gonna switch over to synthetics. Have a few questions.
Are all syn pretty much the same? Ams vs schaeffer vs valvoline etc?
What weight should I get?
For those of you that have switched what did you notice?
I've heard that once you go synthetic you can't switch back? Also heard syn can seal up leaks? Any truth to that?
Sorry for the newb questions, i've never looked into syn till now.
Are all syn pretty much the same? Ams vs schaeffer vs valvoline etc?
What weight should I get?
For those of you that have switched what did you notice?
I've heard that once you go synthetic you can't switch back? Also heard syn can seal up leaks? Any truth to that?
Sorry for the newb questions, i've never looked into syn till now.