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0w-20 Oil at Honda Dealers

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Old 08-19-2003, 06:34 AM
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Default 0w-20 Oil at Honda Dealers

I noticed Honda is now selling "Honda" oil made by Mobil in 0w-20 grade. I asked the parts guy about it and he said "all" Honda models in 2004 are going to be using that.

I wonder if such weight oil will be ok in older S2000s. I might try that weight in Mobil1 synthetic, well maybe in cooler season. There may be some advantages to the lighter weight with faster startup lubrication, perhaps less pumping power loss, etc.

Thoughts?
Old 08-19-2003, 06:43 AM
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I really can't see an advantage for you in southern California. Maybe S owners up in northern Alaska.
Old 08-19-2003, 09:27 AM
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[QUOTE]Originally posted by Prolene
[B]I noticed Honda is now selling "Honda" oil made by Mobil in 0w-20 grade.
Old 08-19-2003, 10:04 AM
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My inclination would be to use 5W30 or 0W30 to improve lubrication on startup, but would probably stay with the recommended high temperature viscosity. What little you gain in pumping losses may not be worth the difference in the reduction of lubrication at full temp.
Old 08-19-2003, 03:29 PM
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Originally posted by cdelena
My inclination would be to use 5W30 or 0W30 to improve lubrication on startup, but would probably stay with the recommended high temperature viscosity. What little you gain in pumping losses may not be worth the difference in the reduction of lubrication at full temp.
I'm not so sure this would help you at all if you are in a mild to warm enviornment. In fact, in an area where the temp never dips below 0, it might actually do more harm to your car on startup to use such a light oil. A 0W or 5W multigrade oil is designed to give a low enough viscosity that it doesn't turn to sludge when your engine cools on those cold snowy nights. If the air temp is normally around 60-80, as it most often is here in San Diego, using such a low rating will only cause the oil to more throughly drain from your engines moving components when your engine cools. Thus on startup, you have less oil INITIALLY and we all know that this is the point when your engine takes the most abuse. If you are in an environment that is mild most of the time, I believe you would be better off using a 10W or higher oil.
Old 08-19-2003, 04:44 PM
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[QUOTE]Originally posted by jehman
[B]If the air temp is normally around 60-80, as it most often is here in San Diego, using such a low rating will only cause the oil to more throughly drain from your engines moving components when your engine cools.
Old 08-19-2003, 05:47 PM
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This discussion of the merits or 'demerits' of 0w-20 is interesting, in that Honda will be recommending this weight in its 2004 lineup to be sold in the United States. I can understand a Civic (not to be a diss) but whether or not the S2000 is included in this remains to be seen for me to believe.
Old 08-19-2003, 06:53 PM
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0w20 is only recommended in the Insight and Civic Hybrid. I'm not sure where the parts guy got his info- I am pretty sure that it is inaccurate. I have seen nothing published that all 04's will use it.
Old 08-19-2003, 07:24 PM
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[QUOTE]Originally posted by Prolene
[B]This discussion of the merits or 'demerits' of 0w-20 is interesting, in that Honda will be recommending this weight in its 2004 lineup to be sold in the United States.
Old 08-20-2003, 07:41 AM
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Originally posted by vapors2k
improves gas milage and claims to improve performance.
I wonder if it does this at the expense of engine life or reliability?


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