Jul 21, 2003 - 10:20 PM
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Enthusiast ![]() ![]() ![]() Joined Nov 26, '02 Currently Offline Reputation: 0 (0%) |
I have 101,000 on my odometer. My dad told me to use 10W-40 motor oil; my friend told me to use 10W-30 what do you guys use or recommend me using on my car? I don't want to wear out my car....
This post has been edited by hioctane: Jul 21, 2003 - 10:34 PM |
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Jul 22, 2003 - 10:05 PM
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![]() Enthusiast ![]() ![]() Joined May 17, '03 From Ontario, Canada Currently Offline Reputation: 1 (100%) |
yes, he is right about the switching part. You should not go back to conventional oil once you use synthetic and you should drain all of the conventional oil before switching. Synthetic oil swells the gaskets slightly and if you switch back, the gaskets contract letting some oil leak. But on that note, if you add in a liter of conventional in an emergency, it isn't going to damage anything.
The part about only low mileage engines does not make any sense. If it is good for one, it is good for the other. Maybe he thinks the cost is not worth it if the engine is on its last mile. Dunno though. If your older engine is labouring at idle, it will allow it to idle smoother. |
hioctane What kind of motor oil do you guys use on your ST? Jul 21, 2003 - 10:20 PM
95STHATCH I use castrol gtx 10w40. It's good oil but I s... Jul 21, 2003 - 10:37 PM
hioctane QUOTE (95STHATCH @ Jul 21, 2003 - 7:51 PM) I use c... Jul 21, 2003 - 10:38 PM
gjunon i use 5w 30 moble one synthetic and moble one oil ... Jul 21, 2003 - 10:51 PM
Supersprynt 5w 30? they make that?
i use 10W 30 Mobile 1.
Syn... Jul 21, 2003 - 10:57 PM
GeEkBoY a lot of the old boys say to throw in a heavier oi... Jul 21, 2003 - 11:18 PM
hioctane i guess i'll go with the 10W 30 Mobile 1 Jul 21, 2003 - 11:22 PM
macavely use 10w 30 in the winter and 10w 40 in the summer... Jul 21, 2003 - 11:58 PM
BlackSTX So what does the car's manual recommend? My c... Jul 22, 2003 - 2:43 PM
ghostdog 10w-30 is what Toyota recommends. and I don't ... Jul 22, 2003 - 2:51 PM
Neipas09 I use Valvoline Max Life 10w30. No problems so far... Jul 22, 2003 - 3:06 PM
Mynzeyes i used Castrol High Milage in the 7a (160k miles).... Jul 22, 2003 - 3:12 PM
GeEkBoY Speaking from a chemical standpoint, synthetic oil... Jul 22, 2003 - 6:41 PM
x_itchy_b_x i use 10w-40 Mobile ONE fully synthetic. good stuf... Jul 22, 2003 - 7:00 PM
Mochibandit Assuming you start with a good synthetic it should... Jul 22, 2003 - 7:12 PM
hioctane That's weird I went to the kragens today and I... Jul 22, 2003 - 9:59 PM
hioctane deleted Jul 22, 2003 - 10:14 PM
aaronc222 I've been using Castrol Syntec 5w30 and K... Jul 23, 2003 - 9:34 PM
Blackcelliman QUOTE (macavely @ Jul 21, 2003 - 9:12 PM) use 10w ... Jul 24, 2003 - 5:12 AM![]() ![]() |
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