RX - 1st Gen (1999-2003) Discussion topics related to the 1999 -2003 RX300 models

What oil are you using right now?

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Old 05-29-11, 06:22 PM
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jcjr
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Running PP right now....M1 0W-30 on deck...
Old 05-29-11, 06:31 PM
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Lexmex
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Originally Posted by jcjr
Running PP right now....M1 0W-30 on deck...
Interesting to note...I just decided to put Lucas 0W30 on deck, but am going to run my Pennzoil Ultra 5W30 about one more week (or at least until my order gets here).
Old 05-30-11, 09:14 AM
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jcjr
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Originally Posted by Lexmex
Interesting to note...I just decided to put Lucas 0W30 on deck, but am going to run my Pennzoil Ultra 5W30 about one more week (or at least until my order gets here).
I had used Super 76 a synthetic blend for several changes...had gotten a case for .89/qt!.....PP for the last 2 changes.....I am running Ultra in my Tl and it seems to run better...
Old 05-30-11, 05:15 PM
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Iluvlexus
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I have always been faithful to Amsoil in my other vehicles and practiced extended drain intervals. Never had a problem and the cars have routinely made 175K without a problem. The sludging issues of this engine would make me question my current practice and if I am going to drain synthetic at 5K I would look at using the on-sale brand at Walmart.
Old 05-30-11, 06:28 PM
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Lexmex
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Originally Posted by Iluvlexus
I have always been faithful to Amsoil in my other vehicles and practiced extended drain intervals. Never had a problem and the cars have routinely made 175K without a problem. The sludging issues of this engine would make me question my current practice and if I am going to drain synthetic at 5K I would look at using the on-sale brand at Walmart.
Amsoil is an excellent oil (one of the best)...which grades are you using from them?

I have a lot of friends outside the U.S. though that wish their products were more commercially available (major PITA to get when I was in Mexico), because they would sell like hotcakes.
Old 05-31-11, 02:55 AM
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Iluvlexus
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I have used either the 0w-30 or 5w-30, depending on the vehicle. My wife's Acura TL has 225K miles and I used the 0w-30 and a 25K/1 year oil change schedule with a large Baldwin filter and it still runs beautifully and uses about 8 oz of oil between changes. Not sure that the 1-MZ would tolerate being treated that way.
Old 05-31-11, 02:03 PM
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Lexmex
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Just plunked down on some Lucas 0W30 and an HP-2009 oil filter from K&N on Amazon.

Went by Pep Boys today and the filters were like $3 more there than on Amazon.

Too my shocking surprise, I did not see any Castrol 0W30 there...not even a sign with price (as if they were out). I will have to check Autozone to see if Castrol 0W30 still lives there.
Old 06-01-11, 09:17 AM
  #23  
jbl-1985
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Pennzoil Standard 5w-30.
Old 06-01-11, 03:18 PM
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lexus114
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Originally Posted by jbl-1985
Pennzoil Standard 5w-30.

Oh, you mean PYB? (Pennzoil Yellow Bottle) Bitog language.
Old 06-01-11, 11:15 PM
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gazi001
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Now i am using amsoil 5W-30 Signature Series 100% Synthetic. For next oil change i bought Penzoil ultra synthetic 5w-30.
Old 06-02-11, 05:34 AM
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Originally Posted by gazi001
Now i am using amsoil 5W-30 Signature Series 100% Synthetic. For next oil change i bought Penzoil ultra synthetic 5w-30.
That 5W30 Ultra I am sure has done a great cleaning in my RX300. I am supposed to get my Lucas oil tomorrow sometime (depending on when the UPS guy comes) and if it is not too late after tae kwon do, I will drain and post a photo of what comes out.
Old 06-02-11, 06:48 AM
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lexus114
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Ultra is a serious cleaning oil! Very good product.
Old 06-02-11, 10:12 AM
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Francis
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M1 5W-30. And I have 190k miles on the clock.
Old 06-02-11, 12:09 PM
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lexus114
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Originally Posted by Francis
M1 5W-30. And I have 190k miles on the clock.
Just curious,how long have you been using the MB-1 5W30?
Old 06-02-11, 09:27 PM
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TriniLex
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I just changed the oil today with
Castrol GTX 5w30
RX 300 has 65k miles

At what millage do I change the weight of the oil?


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