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#3386848 - 06/02/14 09:35 AM Rotella T5 10w30 to clean up a 2001 1ZZ-FE
sw99 Offline


Registered: 03/22/06
Posts: 1446
Loc: Colorado
My Corolla has some varnish on the top end that I can see via the oil fill cap. I got the car with approximately 48K miles and it's now at 60K. I am on my second oil change and will be soon doing the third. For the first two OCI's, I used 15-20% MMO and it looks to be helping. I have a leftover gallon of T5 from the truck I just sold. I was thinking of running this for the summer to help clean the engine. The T5 seems to be a lighter HDEO that still is robust and had lots of detergent.

Any thoughts?
_________________________
2001 Toyota Corolla LE 1.8L
2012 Honda Civic EX 1.8L
1984 Chevy K30 CCLB 7.4L/NP205/TH400

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#3386859 - 06/02/14 10:03 AM Re: Rotella T5 10w30 to clean up a 2001 1ZZ-FE [Re: sw99]
fdcg27 Offline


Registered: 09/25/09
Posts: 9549
Loc: OH
A summer run of this HDEO would do no harm and it might do some cleaning.
Since you have the oil laying around, why not use it?
_________________________
12 Accord LX 22K HGMO 0W-20
09 Forester 64K PU 5W-30
02 Accord 127K G-Oil 5W-30
01 Focus ZX3 98K Synpower 10W-30
95 BMW 318iC 149K Defy 10W-40

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#3386868 - 06/02/14 10:17 AM Re: Rotella T5 10w30 to clean up a 2001 1ZZ-FE [Re: sw99]
ChevyBadger Offline


Registered: 01/14/13
Posts: 566
Loc: Wisconsin
I agree, use it up.
_________________________
08 Chevy Silverado QSGB 5w30 AC Delco PF 48
04 Chevy Impala Napa syn 5w30 Microguard filter

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#3386899 - 06/02/14 10:58 AM Re: Rotella T5 10w30 to clean up a 2001 1ZZ-FE [Re: fdcg27]
jeepman3071 Offline


Registered: 04/15/10
Posts: 1803
Loc: Storrs, Connecticut
Originally Posted By: fdcg27
A summer run of this HDEO would do no harm and it might do some cleaning.
Since you have the oil laying around, why not use it?


+1

I would run it!
_________________________
2000 Jeep Cherokee Sport 4.0L (148k) - 5 qts PYB 5w30 + 1 qt PP 5w30, Napa Silver 31085, Magnefine trans filter

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#3386902 - 06/02/14 11:05 AM Re: Rotella T5 10w30 to clean up a 2001 1ZZ-FE [Re: sw99]
01_celica_gt Offline


Registered: 07/29/13
Posts: 881
Loc: St. Louis, MO
i agree as well, a summer run? why not...you will eventually have to rebuild your 1zz-fe though, oil burning will eventually show up, only because of oil return holes in the piston.


Edited by 01_celica_gt (06/02/14 11:05 AM)
_________________________
01 Celica GT 1ZZ-FED(Rebuilt @ 186) Auto @ 203k
00 Celica GT-S 2ZZ-GE(Rebuilt @ 164k) Auto @ 171k
2ZZ-GE: CelicaBlend 0w20(3.0qt) + 0w40(2.0qt) = 5.0 qt

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#3386915 - 06/02/14 11:19 AM Re: Rotella T5 10w30 to clean up a 2001 1ZZ-FE [Re: sw99]
ARCOgraphite Offline


Registered: 05/17/09
Posts: 8651
Loc: N.H, U.S.A.
any fresh oil should clean the engine - thrick is to have and oil that wont dirty it.
likely a Low VII, low VI low sulphur.
_________________________
2014 Nissan Rogue S CVT, OC#0 56mi-Factory 5W30 + NISSAN
Filter
2015 Forester 6MT 5Door, OC#1 4361mi-VSP 0W20(?)+ Blue service "FRAM" Filter

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#3386930 - 06/02/14 11:33 AM Re: Rotella T5 10w30 to clean up a 2001 1ZZ-FE [Re: 01_celica_gt]
sw99 Offline


Registered: 03/22/06
Posts: 1446
Loc: Colorado
Originally Posted By: 01_celica_gt
i agree as well, a summer run? why not...you will eventually have to rebuild your 1zz-fe though, oil burning will eventually show up, only because of oil return holes in the piston.


No oil burning as of yet. If it does show up, i'll just add some. I will not rebuild, this car cost my $1500...
_________________________
2001 Toyota Corolla LE 1.8L
2012 Honda Civic EX 1.8L
1984 Chevy K30 CCLB 7.4L/NP205/TH400

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#3386939 - 06/02/14 11:43 AM Re: Rotella T5 10w30 to clean up a 2001 1ZZ-FE [Re: sw99]
GutsyGecko Online   content


Registered: 08/16/12
Posts: 423
Loc: Youngstown, OH
Use it!

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#3386993 - 06/02/14 12:55 PM Re: Rotella T5 10w30 to clean up a 2001 1ZZ-FE [Re: sw99]
01_celica_gt Offline


Registered: 07/29/13
Posts: 881
Loc: St. Louis, MO
Originally Posted By: sw99
Originally Posted By: 01_celica_gt
i agree as well, a summer run? why not...you will eventually have to rebuild your 1zz-fe though, oil burning will eventually show up, only because of oil return holes in the piston.


No oil burning as of yet. If it does show up, i'll just add some. I will not rebuild, this car cost my $1500...


wow 1500 for 48k? that is a score.

Rebuilt can cost 200-250 in parts total if your handy with a car, there are Full DIY posted online including a video if needed. but ya add oil until you get to 1 quart burned in 500 miles, then a rebuild is totally worth it as it can eventually kills your catalytic convertor/o2 sensors which will kill your gas mileage, these engines are bulletproof otherwise.

Use a Full Synthetic oil to prolong the carbon build on the piston oil rings. If I were you I would do PP or PU in 5w30 @ 7,500-10,000 OCI.


Edited by 01_celica_gt (06/02/14 12:59 PM)
_________________________
01 Celica GT 1ZZ-FED(Rebuilt @ 186) Auto @ 203k
00 Celica GT-S 2ZZ-GE(Rebuilt @ 164k) Auto @ 171k
2ZZ-GE: CelicaBlend 0w20(3.0qt) + 0w40(2.0qt) = 5.0 qt

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#3387018 - 06/02/14 01:23 PM Re: Rotella T5 10w30 to clean up a 2001 1ZZ-FE [Re: jeepman3071]
tinmanSC Offline


Registered: 09/07/10
Posts: 2015
Loc: Oswego, IL
Originally Posted By: jeepman3071
Originally Posted By: fdcg27
A summer run of this HDEO would do no harm and it might do some cleaning.
Since you have the oil laying around, why not use it?


+1

I would run it!

+2
_________________________
Cost of Hobby=2L
(Where L=Cost of Lubricant)
95 Lexus SC300 5-spd@200K, 2000 GS300@125K both VML Full Syn+Purolator PSL20195(soon to be Wix)

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#3387254 - 06/02/14 07:13 PM Re: Rotella T5 10w30 to clean up a 2001 1ZZ-FE [Re: sw99]
barkingspider Offline


Registered: 12/22/13
Posts: 417
Loc: socal
I just recently bought a 95 Geo Prizm with 125k on it for my beater car. It's spec'd for 10w30. I changed the oil on day one, I already had Supertech syn 10w30 in my stash sothat is what I am using. Its running smooth. If u run T5, let us know how it does for cleaning. I wouldnt have a problem using T5.
_________________________
99 supercharged Corvette
02 Chevy S-10
13 BMW 328i (wife)
95 Geo Prizm (daughter's)

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#3387444 - 06/02/14 10:41 PM Re: Rotella T5 10w30 to clean up a 2001 1ZZ-FE [Re: 01_celica_gt]
sw99 Offline


Registered: 03/22/06
Posts: 1446
Loc: Colorado
Originally Posted By: 01_celica_gt


wow 1500 for 48k? that is a score.

Rebuilt can cost 200-250 in parts total if your handy with a car, there are Full DIY posted online including a video if needed. but ya add oil until you get to 1 quart burned in 500 miles, then a rebuild is totally worth it as it can eventually kills your catalytic convertor/o2 sensors which will kill your gas mileage, these engines are bulletproof otherwise.

Use a Full Synthetic oil to prolong the carbon build on the piston oil rings. If I were you I would do PP or PU in 5w30 @ 7,500-10,000 OCI.


Yea I got a plan for those tiny return holes... After I clean it up a bit, I'm going to run PP 0w20 just because people say I cant. My theory is thinner oil, better cold flow, synthetic cleaning properties and I can stretch out my OCI.
_________________________
2001 Toyota Corolla LE 1.8L
2012 Honda Civic EX 1.8L
1984 Chevy K30 CCLB 7.4L/NP205/TH400

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