ZF/Chrysler Eight Speed RWD: Part 1

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  • Опубліковано 24 гру 2024

КОМЕНТАРІ • 56

  • @hoganfan924
    @hoganfan924 7 місяців тому +1

    Thanks for explaining the HIS accumulator. I’m installing a 2016 Grand Cherokee 850RE into a 2014 Durango, after swapping the TCM, and was concerned it wouldn’t work. I plugged the hole for the accumulator, and am confident now that it will work in my Durango, which didn’t come with HIS.

  • @lrobie123
    @lrobie123 6 місяців тому +1

    Wonderful review. Have seen many reviews of GM Transmission but first time for a Chrysler 8-speed (ZF)

  • @alrui
    @alrui 2 роки тому +1

    I wish there were more guys like Anthony working in the automotive filed, I may then entrust them to work on my vehicles!

  • @DaveNanan
    @DaveNanan 4 місяці тому

    Thank you for explaining how my 8-speed ZF transmission works! 😊

  • @miguelcruz3406
    @miguelcruz3406 Рік тому

    Bless! I will like to see a video or instructions on replacing the torque converter on that 8 speed trans.I what to know how far in does the torque converter goes in the bell housing....thanks!

  • @Lamelldiff
    @Lamelldiff 2 роки тому +1

    Do those values looks ok?
    Clutch till pressures:
    Clutch A: 16 mbar
    Clutch B: -108 mbar
    Clutch C: -22 mbar
    Clutch D: -86 mbar
    Clutch E: 106 mbar
    Clutch till times:
    Clutch A: 22 ms
    Clutch B: 22 ms
    Clutch C: 16 ms
    Clutch D: 65 ms
    Clutch E: 58 ms

  • @safdaralli2567
    @safdaralli2567 Рік тому +1

    I have a 2018 Jeep Grand Cherokee Limited 2WD... trying to find out which of the two ZF transmission I have, the 8HP70 or 8HP75 and how can I tell/verify...thanks guys.

  • @Matp345
    @Matp345 2 роки тому +1

    Great video. Amazing how easy it comes apart. Almost Like a 6l80. My 8hp70 is giving me that 2-3 and 4-5 flare I've seen other people experience before. Only under very light loads sometimes but shifts beautifully with anything more the 5% throttle and shifts like an animal while hammering it. Figured it was chryslers tuning but I did a diablosport tuner and it's still there. Might throw a valve body at it.

    • @bmf88
      @bmf88 2 роки тому

      I have a new 5th gen ram with the 8hp75 and it also has the flare shift issue under light 5-10% throttle. I seen something about when u replace a battery it does something to where the dealer has to refresh the ecm/tcm dumbest thing I've ever heard if that's even true but I will say when I replaced the battery that's when it started. Other then that my truck has been flawless with 81k miles so far.

    • @Matp345
      @Matp345 2 роки тому

      @@bmf88 I just had hemifever do a tune for me. Flare is completely gone. I did the zipkit and it didn't like that. I ordered a reman valvebody and truck wouldn't even come out of park. I put my valvebody back on and shifts are beautiful until trans warms up. Yesterday it stuck itself in 2nd then 1st until I unplugged the battery. I'm going to pick up a low mileage unit today. I'm done screwing around with this one. I was trying to find out if a 75 would swap over but don't feel like throwing $1000 on a gamble right now.

    • @bmf88
      @bmf88 2 роки тому

      @@Matp345 tuning was gonna be my next move just blows me away how expensive it is just to tune these new trucks. This is my first hemi and I love everything about the truck I just came from the early mid LS stuff and if was super cheap to tune one. Lol

    • @Matp345
      @Matp345 2 роки тому

      @@bmf88 me too. I'm a chevy guy and this is my first hemi. The tune made it feel like a real trans. Stock was too soft. The diablo trans tune helped but hemifever woke it up

    • @bmf88
      @bmf88 2 роки тому

      @@Matp345 nice I gave up on gm our last 2 escalades were the biggest overpriced piece of 💩 they want u to pay top money for their stuff and won't honor the warranty when something happens the clear coat on the 22s completely peeled off they would never replace them and that's just one thing of many

  • @forthefunofit5487
    @forthefunofit5487 4 роки тому +2

    your knowledge is very impressive. Thank you sir.

  • @steve-vk6np
    @steve-vk6np 2 роки тому +1

    Late to the party. Are the cases the same, 8HP45, 8HP70, 8HP90?? Valve bodies same?

  • @CraigArndt
    @CraigArndt 4 роки тому +5

    Now if ZF only thought to let us have a dipstick and fluid change... but because we're a lease society, seal it up because who would drive one 123K miles and need to change the oil?

    • @pencilshavings5051
      @pencilshavings5051 2 роки тому

      So someone I know has this transmission in a Chrysler and the trans fluid has never been changed and it has 180,000 miles on it and it still works fine do you think it would still be okay to change it or keep old trans fluid

    • @kenik2023
      @kenik2023 Рік тому

      @@pencilshavings5051
      At that point leave it alone.
      I would do a filter change and drain&fill.
      That's just me tho.

    • @mydimeisup5103
      @mydimeisup5103 3 місяці тому

      ZF recommends fluid changes for the 8HP. It is the manufacturers who ignore this advice and tell customers that it is "lifetime fluid"

  • @carriepestello3429
    @carriepestello3429 4 роки тому

    Looking forward to part 2!

  • @bo-boboski4118
    @bo-boboski4118 10 місяців тому +1

    I love that he treats anthony like Sh**

  • @kevinmcelheran4489
    @kevinmcelheran4489 3 роки тому

    Does this ZF8HP have a torque converter and how would you do an oil flush when dropping the pan and changing oil? Love the vid guys!

    • @Matp345
      @Matp345 2 роки тому +3

      Yes it has a convertor. A quite complex one at that. There's tons of writeups about how to service out there. It's fairly simple. If u have a dodge truck like me wear good gloves cause the exhaust blocks the fill bolt

    • @bathanmark
      @bathanmark Рік тому +1

      That would be interesting. Hopefully we can see a video of that.

  • @masood1362
    @masood1362 Рік тому

    Thank you so much

  • @kevin-jm3qb
    @kevin-jm3qb 5 місяців тому +1

    love this channel! please build my hp51 for my BMW supra :D

  • @pencilshavings5051
    @pencilshavings5051 2 роки тому

    Is it still okay to change trans fluid even after 180,000 miles

    • @mattboski2339
      @mattboski2339 2 роки тому +1

      no

    • @Matp345
      @Matp345 2 роки тому +1

      Don't believe the th350 guys from the 70s. These transmissions operate very different from the old stuff that "you shouldn't change the fluid" I always do trans services no matter the milage and have never had one fail. Change it as often as you can. You can't over-maintenance one.

    • @MrCarttbone
      @MrCarttbone 2 роки тому +1

      @@mattboski2339 you are giving wrong info man. these things should have a fluid change every 50k-60k. That is what zf says on their website. Chrysler saying it is lifetime fluid is straight up misinformation. All the guys that actually work on these things know that lifetime fluid is not a real thing. You need to be replacing the fluid, or else you will be replacing the transmission

    • @jphantom6296
      @jphantom6296 2 роки тому

      Their “lifetime” really only means “for the lifetime of the warranty.” But yea I’m doing as much research as I can before changing out my transmission fluid and filter. So just to verify, u can use the pan of a 8hp70 on a 845re transmission right? @MrCattbone

    • @MrCarttbone
      @MrCarttbone 2 роки тому

      @@jphantom6296 I’m pretty sure that they are the same bolt pattern, but the 845 has shallower pan. What car is it in?

  • @wilfredjaime1130
    @wilfredjaime1130 3 роки тому

    I know this transmission is bulletproof how often should the fluid be changed at what mileage . Just curious because I have a 2018 Chrysler 30 which now has 50k on it

    • @mattboski2339
      @mattboski2339 2 роки тому +1

      you dont need to change it. it lasts a life time

    • @wilfredjaime1130
      @wilfredjaime1130 2 роки тому

      @@mattboski2339 what’s the mileage on your car

    • @wilfredjaime1130
      @wilfredjaime1130 2 роки тому

      @@mattboski2339 thanks for the info I just saw the video 👍

    • @austineswann1
      @austineswann1 2 роки тому +3

      ZF recommends 50-60k miles for the 8HP
      even though BMW and Others say you don't have to service. I choose to agree with ZF because they engineered it and know what they are talking about and a salesman on a dealership floor is just saying what he is told to say. I just completed a 8HP pan/filter and fluid change and on the 2016 535i, the filter was black, magnets were covered in normal wear material levels and the fluid was dark and glittery. I would like to note that the driving style this trans has been exposed to has been extremely gentle by an elderly driver. all normal wear at 60k but I don't think id want to that multiplied at 150k miles. IMHO

    • @wilfredjaime1130
      @wilfredjaime1130 2 роки тому +1

      Iam going to change mine next week the car just hit 66k

  • @blackvulcan100
    @blackvulcan100 2 роки тому

    Glad I have the zed f in my Land Rover discovery D4 ( UK )

  • @FreshKicks4545
    @FreshKicks4545 4 роки тому

    Lol don't want to get my shirt dirty. Reminds me of my old instructor

  • @vasylzaborskyi1117
    @vasylzaborskyi1117 4 роки тому

    Thanks, that was cool, waiting for part 2! 😊

  • @georgekaras7162
    @georgekaras7162 3 роки тому

    Thank you for sharing information

  • @BoostedWorkshop
    @BoostedWorkshop 4 роки тому

    Good info, thanks! 👍

  • @NinjasOfOrca
    @NinjasOfOrca Рік тому

    Thanks for the info Dean-o

  • @AlexandreOliveiraAlex
    @AlexandreOliveiraAlex 3 роки тому

    Amazing...

  • @Dave-vy8wg
    @Dave-vy8wg Рік тому

    Boring

    • @rvarsigfusson6163
      @rvarsigfusson6163 5 місяців тому

      Watch a video about colouring your hair then....... o`BOY