ATF Toyota Type-IV or Dexron in 1992 ES300?
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ATF Toyota Type-IV or Dexron in 1992 ES300?
Man I've researched until my eyes have nearly fallen out. I have read this forum over and over. I see alot of argument about transmission fluid types. Anyhow, I bought an ES300 1992. It did not come with a manual. I have found alot of great information. However, I am still disputing in my head what the right ATF fluid is? 1992 Lexus ES300, Type Toyota IV (4)? Dexron II and/or III? Cant believe something that seems so simple can be so difficult to discern. Never had this problem with any other vehicle type. However I am in love with this car and I've got to get everything sorted out in my mind as far as familiarization with the car so that I can service and repair myself. Would be nice to find a manual. I've found a 93 Toyota Camry manual that states Dexron ATF. But everyone is telling me Toyota IV no matter what! Hmmm.
Its driving me nuts. I know step by step (or think I do) how to do the job, but I dont even know what kind of fluid to use definitively. Damn.
Remove plug
Drain
Remove Pan
Remove Filter
Remove Valve Body Washer
Replace Washer
Replace Filter
Clean Pan
Replace Gasket (Pan)
Bolt on pan
Fill with fluid
Check levels
Drive
Check again...
I'd like to know how I can "pump out" the remaining 3 quarts in the torque converter (?) and "suck up" clean fresh fluid until whats going in is of course clean and whats coming out is also clean. I know its a coolant line or something towards the passenger side. I'll go search some more for that one.. but first it would be nice if someone slapped me into reality and gave me a factual reply about which ATF I should use. Im spent.
The problem is extremely hard shifting from 1st (D) into 2... 4000 RPMS and KA-WHAM!... otherwise its a little quirky. Hopefully this will help.
Its driving me nuts. I know step by step (or think I do) how to do the job, but I dont even know what kind of fluid to use definitively. Damn.
Remove plug
Drain
Remove Pan
Remove Filter
Remove Valve Body Washer
Replace Washer
Replace Filter
Clean Pan
Replace Gasket (Pan)
Bolt on pan
Fill with fluid
Check levels
Drive
Check again...
I'd like to know how I can "pump out" the remaining 3 quarts in the torque converter (?) and "suck up" clean fresh fluid until whats going in is of course clean and whats coming out is also clean. I know its a coolant line or something towards the passenger side. I'll go search some more for that one.. but first it would be nice if someone slapped me into reality and gave me a factual reply about which ATF I should use. Im spent.
The problem is extremely hard shifting from 1st (D) into 2... 4000 RPMS and KA-WHAM!... otherwise its a little quirky. Hopefully this will help.
#2
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I had the same issue with finding out the right type of ATF fluid. My manual stated Dexron II/III, and I ended up buying a 12 pack of AMSOIL ATF. That stuff is pretty expensive(about $12 a quart), but it worked out great and it's also compatible with T-IV. I did two drain and fills without removing the pan, and then on my third drain and fill, I removed the pan and replaced the filter. Car has been shifting much smoother and drives great.
I would recommend that you stay with Dex 2/3 because T-IV only came out in the early 2000's and it's not compatible with older cars.
I would recommend that you stay with Dex 2/3 because T-IV only came out in the early 2000's and it's not compatible with older cars.
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According to that chart, if your car specified Dexron type II or type III, then Toyota Type T-IV is NOT USABLE - I think regardless i'm going to do the multi-drain&fill technique. Not removing the pan the first 2 times, then on the third time, replace the filter. Just like he said. Sounds easier than taking coolant lines off. I'm not comfortable with that.
Last edited by kdev; 03-23-12 at 07:33 PM.
#6
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unless your fluid is black, i wouldn't stress too much. Mine had 110k on it when i changed it, it was still red-ish after 10 years and 110k of usage.
the remaining 3qts are no biggie. If you drop the pan, you get rid of most oil that way. [what i did, instead of going back and forth three times]. Pour in new stuff, let the tiny bit of old mix up with new and just drive it...
the remaining 3qts are no biggie. If you drop the pan, you get rid of most oil that way. [what i did, instead of going back and forth three times]. Pour in new stuff, let the tiny bit of old mix up with new and just drive it...
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#8
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The 1992 ES300 is spec'd for Dexron II, it is stated in the owners manual and the service manual.
#9
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unless your fluid is black, i wouldn't stress too much. Mine had 110k on it when i changed it, it was still red-ish after 10 years and 110k of usage.
the remaining 3qts are no biggie. If you drop the pan, you get rid of most oil that way. [what i did, instead of going back and forth three times]. Pour in new stuff, let the tiny bit of old mix up with new and just drive it...
the remaining 3qts are no biggie. If you drop the pan, you get rid of most oil that way. [what i did, instead of going back and forth three times]. Pour in new stuff, let the tiny bit of old mix up with new and just drive it...
If your fluid is black, changing it would be the least of your worries.
#11
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Shame on you, that is some of the worst advice I've heard on this forum. ATF is very important to the life of your transmission and it should be replaced every 30,000 miles. It is often overlooked, which is the primary cause of problems. Dropping the pan does not get rid of most of the fluid - it only drains about 4.5 quarts, while the total capacity is around 9, IIRC.
If your fluid is black, changing it would be the least of your worries.
If your fluid is black, changing it would be the least of your worries.
A drain & fill drops ~4qts.
#12
unless your fluid is black, i wouldn't stress too much. Mine had 110k on it when i changed it, it was still red-ish after 10 years and 110k of usage.
the remaining 3qts are no biggie. If you drop the pan, you get rid of most oil that way. [what i did, instead of going back and forth three times]. Pour in new stuff, let the tiny bit of old mix up with new and just drive it...
the remaining 3qts are no biggie. If you drop the pan, you get rid of most oil that way. [what i did, instead of going back and forth three times]. Pour in new stuff, let the tiny bit of old mix up with new and just drive it...
#13
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^^ Thanks! haha
Wasn't my decision. It was one of those 'oh ****' i have to change this since i haven't yet and i saw it on CL' moments
Car was used, unsure of maintenance history in the past, maybe it was done - maybe not. But finally I did it all at once. New pan gasket, filter, and fluid. I bought much more than needed and still ran out...
Also, bob is the oil guy, great forum btw, has many debates on this topic alone. There's those that trust in a flush [not me!] and those that praise drain & fills [which i approve]. The thing with transmissions is, and any mech will tell you with higher miles too, that "some old stuff" is key. Do a flush you lose all the shavings or they get caught in the small veins in the trans - leading to disaster... Let 'nature' take its course - being gravity and all will be well. Most shavings will come out, some will stay but those are 'good' in this case.
Must be an 99+ thing since the transmission was different vs. earlier years.
Wasn't my decision. It was one of those 'oh ****' i have to change this since i haven't yet and i saw it on CL' moments
Car was used, unsure of maintenance history in the past, maybe it was done - maybe not. But finally I did it all at once. New pan gasket, filter, and fluid. I bought much more than needed and still ran out...
Also, bob is the oil guy, great forum btw, has many debates on this topic alone. There's those that trust in a flush [not me!] and those that praise drain & fills [which i approve]. The thing with transmissions is, and any mech will tell you with higher miles too, that "some old stuff" is key. Do a flush you lose all the shavings or they get caught in the small veins in the trans - leading to disaster... Let 'nature' take its course - being gravity and all will be well. Most shavings will come out, some will stay but those are 'good' in this case.
Must be an 99+ thing since the transmission was different vs. earlier years.
#14
Lexus Test Driver
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Just as an FYI, I use T-IV for my drain and fills in my '96, and have been doing so for like 70k miles (165k now). And this is with doing 3 runs on a drag strip and 3 10 laps on a 1/3 mile oval in Canada. My car is supercharged. The tranny outlasted the engine, lol. I think it is JUST starting to show some issues though. But the way I drive it, that shows T-IV is fine.
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thanks for all your input. remember, i am having transmission jerks, shudders, etc. this is the whole reason im changing it. not just on a whim. thanks!