Does the ISF Really take 10 Liters of oil?
#19
Lexus Test Driver
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No, although synthetic is not a requirement for the IS-F (2008 being my experience), many people do use it. The oil viscosity requirements for the 2013 GS, on the other hand, dictate synthetic.
#21
Racer
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I topped up my car a few days back with 1 liter of oil and the oil level indicator went from min to max!
I would have thought I'd have to put more than just 1 lite to bring the oil level back to max.
I would have thought I'd have to put more than just 1 lite to bring the oil level back to max.
#22
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When I buy the two 5 qt jugs..... I always measure out one quart by pouring into an empty qt I keep handy.
I then pour in all 9 quarts... Then I adjust accordingly with another 1/2 qt and more if needed..
It's really only 9.8 Qts or approx 9 Qts 25 ounces.. w/Filter.
Couple of times early on, I made the mistake of pouring in all 10 Qts.
Won't be doing that ever again![Wink](https://www.clublexus.com/forums/images/smilies/wink.gif)
~ Joe Z
I then pour in all 9 quarts... Then I adjust accordingly with another 1/2 qt and more if needed..
It's really only 9.8 Qts or approx 9 Qts 25 ounces.. w/Filter.
Couple of times early on, I made the mistake of pouring in all 10 Qts.
Won't be doing that ever again
![Wink](https://www.clublexus.com/forums/images/smilies/wink.gif)
~ Joe Z
Last edited by Joe Z; 12-16-13 at 03:09 PM. Reason: typo
#24
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My dealer uses synthetic blend which I am just going to keep using. There was a report floating around awhile back about synthetic oils vs convential oils. It seems synthetic was a lot better for cars in really cold climates and extended oil change intervals. You'd think the amount of money Toyota spent in R&D on our motors they would have recommended synthetic from the factory if it was really needed.
#25
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When I buy the two 5 qt jugs..... I always measure out one quart by pouring into an empty qt I keep handy.
I then pour in all 9 quarts... Then I adjust accordingly with another 1/2 qt and more if needed..
It's really only 9.8 Qts or approx 9 Qts 13 ounces.. w/Filter.
Couple of times early on, I made the mistake of pouring in all 10 Qts.
Won't be doing that ever again![Wink](https://www.clublexus.com/forums/images/smilies/wink.gif)
~ Joe Z
I then pour in all 9 quarts... Then I adjust accordingly with another 1/2 qt and more if needed..
It's really only 9.8 Qts or approx 9 Qts 13 ounces.. w/Filter.
Couple of times early on, I made the mistake of pouring in all 10 Qts.
Won't be doing that ever again
![Wink](https://www.clublexus.com/forums/images/smilies/wink.gif)
~ Joe Z
#26
Lexus Champion
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For what it's worth, .2 qt. is 8 oz. That's 4 oz. less than a can of soda.
Lou
Last edited by flowrider; 12-16-13 at 01:29 PM.
#28
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Lou, .2 qt is approx. only 6.4 ounces..
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Its not about "not liking it".. But, I will keep using the filter designated for the IS-F motor.
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Thanks
~ Joe Z
Last edited by Joe Z; 12-16-13 at 03:19 PM.