Model 3 Battery 2170 Cell extraction - BMS_A064 BMS_A079 BMS_A066

Model 3 Cell imbalance and maximum charge reduced caused by short brick discharge. Cell extraction deployed to remove vampire drain cell and installed new original Tesla cell.
evclinic.eu/2023/08/01/model-...
2170 Tesla cell extraction and battery pack repair.
EV CLINIC

[@2-np8vo]

Респектую , дякую мега і гіпер всі метафори і порівняння

[@peterdee1900]

This is awesome and saves a lot of waste!! Well done :)

[@LittleSpot]

This is Repair Pron at its best 🤣 I love it and the interruption short before the laser welding made me sad. It is so a big pleasure to see such good and enthusiasm work.

[@bozo89CRO]

Great job! Nice to see enthusiasm and knowledge

[@Scav1988]

Found your channel by accident. but it's pure gold! Thank you. In our country most of all workshops won't touch the battery packs, and replace just whole units. Thanks for the great insights!

[@robertwickham44]

Just subscribed. Great content. Thanks 🙏

[@FrozenHaxor]

Good job!

[@TheMegaRockystar]

Svaka čast!!!💪💪 Da imamo ovako nekog na Balkanu kao sto je Vanja💪💪💪🍀👌👍

[@CJ-uu3lk]

U guys are truly amazing! I would love to support u and buy tool ans software as soon as I make little more money. I just opened my tesla repair shop in Tampa,FL In United States and I have a standard range battery with similar issue. Would be awesome if I could repair the brick as a test for future packs

[@fix-and-drive-diy-repairs]

Good job bro 👍

[@t.8750]

Awesome

[@artovalehtelija]

Nice work🎉🎉🎉🎉

[@Webshakir1989]

HI, What kind thermal conductive silicon you used?

[@kiddynamite2785]

Did you have to program any modules to make this work like a regular car or was it just plugged in play

[@peteroffpist1621]

so impressive

[@tydlig]

I have a Model 3 with two bulges out from the battery. Its not near any bolt placement. But in the area of the outer rows of blocks. One on the left side of the car and one on the right side. Do you have some idea of what could have happened? I live in Sweden so its not so easy to just drive over and have you look. =) Its still under warranty also, so Tesla will have a look next week. No impacts and no special degradation or faults indicated.

[@ACAGT]

⚡👊⚡

[@SpoonerTuner]

I want a laser welder for Christmas 🙏

[@dariomazzi9610]

Fantastic job, I have this issue. I see only warning BMS_a066. Tesla inform me, we replace the battery pack (car is in warranty). The car function but the warning message is always present. (I have battery E3LD), I'm waiting the new battery from 3 month ..... is possbile the car damage all cells battery? and leave me on the road?? Thanks in advince for your answare. PS: For curiosity how much does this job cost?

[@JetFire9]

Yes

[@dariomazzi9610]

@@JetFire9 I have change the battery some week ago. The battery installed is not new, but the car is ok.

[@JetFire9]

@@dariomazzi9610 That stinks it’s a used battery. That’s like buying used light bulbs from the hardware store with a shortened warranty. What did they give you, 2 year warranty?

[@dariomazzi9610]

@@JetFire9 the warranty remain 8 year or 192000km

[@kiddynamite2785]

Can you put a long-range battery into the standard range one

[@evclinic]

Yes. We did, you have shorts video

[@JRP3]

I wonder how long this fix will last. I've seen others who have done this and eventually the difference in cell ages and resistance causes imbalance which the BMS cannot overcome.

[@evclinic]

Fix where they bypass one cell is nit working. We change cell with same age and internal resistance. Everything is as original, and will hold for long time.

[@JRP3]

@@evclinic If they are closely matched it might work. Interested to see how long these last.

[@evclinic]

@@JRP3 some of them work already for 3 years. Lot of amaters try to repair it without basic knowledge , like @richrebuilds and then it fails.

[@JRP3]

@@evclinic I didn't realize there were repaired packs that old, that's encouraging.

[@aerodyneservices]

Some repair packs with 10 years of knowledge and go out of business like Jason of WK057.

[@moestrei]

You guys are just amazing. Many EVs are super long lasting mechanically and body (Model S). But battery and DU replacements make it a gamble to own one as Tesla does not repair them. True EV Heroes....needed world wide.

[@andreik2452]

Guys, is it possible to do something with BMS_a066 or need to change or fix the battery?

[@evclinic]

Watch the video, answer is there

[@andreik2452]

​ @evclinic I watched, I have only BMS_a066 I thought i can fix somehow without going inside the battery

[@evclinic]

@@andreik2452 In your dreams only :)

[@andreik2452]

@@evclinic Understood) How much does it cost to fix and how long can i drive like this?

[@MaurizioFabbroniLifestyle]

What was the cause of the damage that allowed water to infiltrate and ruin the cell? Good job as always 😉

[@evclinic]

Rock on the road

[@user-yd3gm8eq9s]

Hi, need to fix my battery. How to contact with you?

[@evclinic]

Which car

[@user-yd3gm8eq9s]

Tesla 3 LR

[@user-yd3gm8eq9s]

?

[@tehpanda64]

why would they design the battery pack like this if one cell going bad causes so much problems. Really not a smart move, unless you sell them a whole battery module out of warranty... then I guess it's a good way for tesla to make a few grand after a few years....

[@evclinic]

This is one of the best designs i have ever seen for easy repairs. MS block is much worse. Kia Hyundai and other more complex.

[@borisputincev2547]

зачем такую хирургию проводить ? там 45 штук параллельных элементов в модуле, 45 штук !!!, отсутствие любого одного элемента в модуле плата BMB и не заметила бы , тем более по напряжению просадить на 0.4в !! 44 элемента вместо 45ти штук это вообще нереально .

[@milan_gt]

Cini mi se da je zaebanije nego na S-u

[@aerodyneservices]

Replacing modules or individual cells with anything but parts that are exactly matched is a fools game. You could have another cell fail a month after the repair, then what? Repair companies here in the US have gone out of business trying your approach. Replacing BMBs and fixing leaks does make sense and should have long lasting results.

[@evclinic]

Absolutely true, thats why you cant do cell swap wk057 knowledge and without proper procedures. There are steps to determine characteristics of healthy sample and then match sample from stock of used cells. We never had repeated single cell failure. It is roadtested on MS 18 months and M3 6 months. Both taxi. Fools game is to change cell or more cells if you dont know how to measure acir dcir esr cac. Exactly what tesla didnt do in beginning of reman process, and what wk057 messed up and missinformed public that this is not possible.

[@sawtarring2108]

promo sm 😣

[@marcorossoni6489]

absurd 👏🏼👏🏼👏🏼🫶🏻