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Recent
Commented
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My Post Pictures LEXUS GS450h
lexusisgs
September 29, 2016
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Rear xross drilled rotors too.and orange mounting bracket on rear shocks.
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2023/05/24 19:25:22
287840
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2023/05/24 19:27:05
287840
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2023/05/24 19:27:37
287840
Even with 19 inch wheels looks cool.
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2023/05/24 19:28:06
287840
Bottom looks cool.very colorful.
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2023/05/24 19:29:29
287840
Oil pan protected from rust too.Orange hot rod.
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2023/05/24 19:30:15
287840
Transsmission cooling line red too lol.
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2023/05/24 19:31:34
287840
Cheers.
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2023/05/24 19:33:14
287840
We found out why most of hybrid battery failing.Those are brackets that restricted air flow,batteries overheating and usially block 8,9,10,11 are failing in our case.
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2023/06/04 13:00:03
287840
Here is location of those plastic bracket that we pulled out.
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2023/06/04 13:02:04
287840
Here you can see cavities where air is coming from the hybrid battery fan.Now air is venting out harmful gases and i hope two openings in trank on the fenders,like small flappers taking them out.I HOPE SO ,OTHERWISE WE ALL GONNA HAVE ISSUE WITH OUR REPIRATORY SYSTEM
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2023/06/04 13:03:00
287840
This is bottom view of hybrid battery.Here we have 3 temperatures sensors .one on block 1 and one on block 9 and one on block 16.Really doesnt matter which block you can put them ,as long as they are far apart.
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2023/06/04 13:05:33
287840
This is our hybrid battery fan ,cleaned and ready to blow cold air and vent harmful gases in the trunk area.
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2023/06/04 13:07:57
287840
Now we recondition battery and still we had some left over cells that we balance as we speak.Our problem was that most of our battery packs were overheating due to that plastic bracket we show on beginning whic was restricting air flow.
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2023/06/04 13:09:19
287840
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2023/06/04 13:11:42
287840
Here you can see after removing back seat there is no bariers which preventing harmfull gases from hybrid battery to enter our cabin where is driver.IS IT DANGER OR NOT.WHY LEXUS GS 450h have venting port for hybrid battery but this model ES 300h doesnt have.
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2023/06/04 13:13:33
287840
Here is closeup.does that mean we cant open windiw while driving just to not pullout harmfull hybrid batery gases inside our cabin????
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2023/06/04 13:15:52
287840
Here you can see how gases gets inside our cabin on lexus es300h or camry or avalon same design.Check my other thread for fixong hybrid battery on lexus GS 450h ,that one have protective venting hose for harmfull gase from hybrid battery.
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2023/06/04 13:17:16
287840
Now when you remove cloth cover between back seat and hybrid battery you see that there is nothing to stop those harmful gases from hybrid battery cells (NiMh cells) to enter our cabin.
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2023/06/04 13:19:19
287840
Here you can see that we had removed plastic bracket which was restricting air flow and ve nting out harmfull gases fro. Hybrid cells i to trunk space.So now we had great cooling for all hybrid cella and batteries runs much better than before.In our case,in your case should be maybe different
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2023/06/04 13:21:20
287840
Here is closer look of the cavity and no more air restriction.I think we made improvement here.If anybody got better expkanation why toyota ,lexus ,avalon put restriction here please let us know.
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2023/06/04 13:23:48
287840
There is look fro. Inside trunk on all lexus 300h and clearly there is NO VENTING PORT FOR HARMFULL GASES FROM HYBRID BATTERY .....WHY ? WHY ?
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2023/06/04 13:25:41
287840
Any way our gambling and using common sense looks like saving our hybrid battery. Looked temperature on those 3 sensors.Amazing right? And lookef voltage difference.Better than new hybrid battery.
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2023/06/04 13:27:10
287840
We still can not belive that that bracket had some purpose beside to screw and overheat our hybrid battery.
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2023/06/04 13:29:32
287840
Throttle issue
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2024/01/05 07:50:05
287840
Code related to battery cell 10 issue.
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2024/01/05 07:50:11
287840
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2024/01/05 07:59:45
287840
Here is sample from other toyota hybrid and showing throttle position OFF . So looks like throttle position sensor is faulty.
0
2024/02/11 13:11:46
287840
0
2024/02/11 13:22:53
287840
Even Joda agreed that tesla is better than Lexus es 300h.
0
2024/02/11 13:24:16
287840
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