How to change the transmission fluid in a Mercedes-Benz 722.9 7G-Tronic transmission for just £155

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  • Опубліковано 16 гру 2024

КОМЕНТАРІ • 87

  • @pjr9532
    @pjr9532 Рік тому +4

    Thanks for sharing, i followed this video yesterday and everything went well . I changed the engine oil and filters aswell, all filters and oils from mercedes swansea £277 and a oil pump from Lidl £10......

  • @alanpetchell1710
    @alanpetchell1710 3 роки тому +4

    The best youtube video for the 7G-Tronic Plus Auto Gearbox I have ever seen, and quite correctly saying you need at least 9 litres of the Blue 236.15 ATF Fluid !!!
    What's the point of only doing half an oil change, as stated in this video you also need to drain the Torque Convertor, excellent job well done.
    I have heard stories of people taking their beloved Merc to Mercedes Main Dealers, and even they have got it wrong and only done half an oil change?
    Do it Yourself and you Know it's been done properly!! Again well done Geoff Pegg

    • @geofus
      @geofus  3 роки тому

      Thanks very much, its not as difficult as some people make out, most awkward part was getting the car level and high enough to creep under.

  • @n8ydogg
    @n8ydogg 2 роки тому +4

    Great video 👍 i done the same service for the first time on my c220 recently and i wish I’d found your video before hand! Mine took 9 litres as recommended by merc. After the oil change i reset the adaption for the tcm and now the car drives completely different, so much smoother between gear changes. Keep up the good videos sir 👍

    • @Suhail.Khan-24
      @Suhail.Khan-24 2 роки тому

      how did you get 9litres out? did you remove torque converter screwplug too?

    • @n8ydogg
      @n8ydogg 2 роки тому

      @@Suhail.Khan-24 you remove the oil pan drain plug and the torque converter drain plug however not all of them have drain plugs on the torque converter

  • @kuchs2219
    @kuchs2219 Рік тому +1

    9l is actual capacity of 722.9 7g ! Good lad

  • @ML-dc4qw
    @ML-dc4qw 3 роки тому +2

    Hey George, I am closing in on 70k miles on my 2012 e350 sport 4 magic which is when the MB Mintenance schedule calls for this procedure. I went thru many videos regarding this transmission procedure. You have done a great job in layman's terms on this . I've watched your video 3 times already and find it simple and easy to understand and logical in it's execution. If there's any criticism out there, they're just not listening and following what you're saying. Keep up the great work ,I'll be following you, your new "Yank" buddy from Staten Island,New York, USA.

    • @geofus
      @geofus  3 роки тому +1

      Thanks very much, that’s a excellent thing to say, I was my first time at doing this job and pleased the way it went. My car now runs silky smooth and hope yours will do on completion.
      Cheers.

    • @Darrell1302
      @Darrell1302 2 роки тому

      How are you . I'm in nyc as well I'm looking for a indy euro shop who can do this on my 07 s550. If you know of any please let me know.. Thanks

    • @ML-dc4qw
      @ML-dc4qw 2 роки тому

      @@Darrell1302 Hey Darrell1302, unfortunately I don't have any indy shop I can recommend. I inquired at an indy shop close by me, but I was hesitant because the guy seemed a bit confused when I mentioned I wanted the torque converter to be drained also. I'm hesitant to therefore to be paying a guy for a job that might not actually do the job that I'm expecting. I see that the iCarsoft MB v2.0 is now on sale for $115.00 on Amazon and new fluid and parts are around $160.00, so I just might end up doing it myself so that I know it's done the right way. I do quite a bit of things myself whenever I can; brake pads,rotors, oil change,brake fluid flush,etc.

    • @Darrell1302
      @Darrell1302 2 роки тому

      Sorry for the late reply. I still need mines done plus brake pads. I'll pay you to help me drain and refill mines. I have a 2007 rwd s550

    • @ML-dc4qw
      @ML-dc4qw Рік тому

      Hey Darrell, I see your latest message regarding paying me to help you. I appreciate the offer, but I'm not really into that. I do my repairs in my driveway or in the street in front of my house. I don't have a garage and as you know, it's pretty cold out right now. But where are you located? I'm in Staten Island.

  • @RJayRabbit
    @RJayRabbit 2 роки тому +2

    Very good video, really feel confident about do this procedure now.

  • @DaveCollette
    @DaveCollette 3 роки тому +1

    Thank you very much for this video. I'm just about to have this done to my e400 wagon and I really like knowing the exact process before I go to the shop so I can make sure it's all done to proper spec. Well done!

  • @brentsmith57
    @brentsmith57 Рік тому

    What a great video the only one l have seen not using a proper car ramp ,it’s encouraging me to get on with my two 👍

  • @drfc94
    @drfc94 2 роки тому +1

    I’ve had a few bits from Mercedes’ of Newcastle through EBay, very good service and price 👍

    • @BionicRusty
      @BionicRusty 2 місяці тому

      I use them, as well, and agree, they are really great.

  • @uksomerville
    @uksomerville 3 роки тому

    Great video Geoff. The best I've found so far. Thanks you. I have just done same box on an ML250. Took out around 9l and put same in, not spewing out yet, so off to buy another litre tomorrow, just to be sure. FYI, I had just one magnet. Tip for others... pull back the coloured tab on plugs, as this locks them, before removing. OK, so Mercedes manual says (on stop/start model like this) add 6 litres initially, then warm up engine, then add 4 litres additional (assume torque conv. drained).

    • @geofus
      @geofus  3 роки тому +1

      Hi, what do you mean "coloured tabs" ?

  • @davefoulger1979
    @davefoulger1979 3 роки тому +1

    Great explanation, bet the main dealer doesn't drain the torque convertor! Or maybe I'm wrong. Liked the cheap submersible pump method as opposed to the pressure pot.

    • @shubzshubz4164
      @shubzshubz4164 2 роки тому

      I lnow some who works in Mercedes’ and they said they never drain the torque converter despite invoicing the customer for I think the extra oil

  • @pedrob3351
    @pedrob3351 2 роки тому +1

    great vid ty I thought it was very informative I will now do my E350 ty again thumbs up

  • @nightstorm9128
    @nightstorm9128 2 роки тому +1

    Do not stick to mb schedule of 70 thousand miles if you want your trans to last.....no more than 50 thousand and you'll never have a problem...also for a new car you should do your first change at 20 thousand because your break in will leave the pan full of particulate that will be getting sent around the trans and slowly destroying it....

  • @inakalimba9428
    @inakalimba9428 2 роки тому

    Very clear demo of turning the engine, but a loud humming @ 16:55 causes viewers to discontinue watching.😀😃😖

  • @metakmoto
    @metakmoto Рік тому

    Thank you for making this video

  • @Dnasty1
    @Dnasty1 Рік тому

    Great vid... could you stick a smaller hose inside the torque converter and suck it out?

    • @geofus
      @geofus  Рік тому

      No point as you have to remove the sump plug and overflow to refill with new fluid.

    • @Dnasty1
      @Dnasty1 Рік тому

      @@geofus I meant to drain the torque converter faster.

  • @josedomival2587
    @josedomival2587 3 роки тому

    hello, this is a very good video, thanks for all, but I have a question, the instructions say "the vehicle must be horizontal", but in this case the pan is not horizontal, because the pan is inclined in the car. If you put your pan horizontal like this video the vehicle is not horizontal, is higher back than front. Who must be in horizontal the pan or the vehicle??? I am confuse...

    • @geofus
      @geofus  3 роки тому

      I think you will need to make sure the pan is horizontal and level to get the accurate measurement,

  • @anthonygodoy4236
    @anthonygodoy4236 3 роки тому

    Cheers 🍻 brother great explanation on what could seem like a difficult task made easy 🤙

    • @geofus
      @geofus  3 роки тому +2

      Cheers, probably most difficult was getting the car level and high enough to squeeze under,

  • @alexanderstefanxandraswedi5835
    @alexanderstefanxandraswedi5835 2 роки тому +1

    Good job sharing

  • @dt8079
    @dt8079 Рік тому

    Great video, thanks. How long would you say it roughly took for the temperature to reach 45c ?

    • @geofus
      @geofus  Рік тому +1

      I’d say 10 to 15 mins to get up to temp, but you need to measure really to find the correct fluid level.
      I wonder what the difference in volume would be at 45c compared to ambient temp ? 50ml ?

  • @SM-ec5bk
    @SM-ec5bk 2 роки тому

    Hi there do you need a special Mercedes’ bit tool to take off the ATF oil pan for the 6 bolts ? Thanks

    • @geofus
      @geofus  2 роки тому +1

      The bolts are ordinary torx bolts, you can even use a standard socket as they are not tight.

  • @mariusmartinsen2064
    @mariusmartinsen2064 3 роки тому

    Good video, just can't understand why people do not buy simple sealey filler (£30-£50) which can be used for differential oil change, atf and so on.. 😎

    • @geofus
      @geofus  3 роки тому

      Yes you can buy the sealey pump, but working on your own in a cramped position, the cheap electric pump was so easy.

  • @helmhurst
    @helmhurst 3 роки тому

    Great vids loadsa info', cheers

  • @marcinskop_realestate
    @marcinskop_realestate 3 роки тому

    How it should feel when changing gears in those cars? In my E350 (C207) with similar mileage (45k) I can notice most of changes when car is cold, and shifting down from 5th to 4th gear is like pressing the break pedal. When is warm the changes are less noticeable but still noticeable - Oil replaced 5k miles ago. What is wrong with my gearbox?

    • @geofus
      @geofus  3 роки тому

      You may need your adaptions reset, link here www.mercedesmedic.com/reset-mercedes-benz-transmission-procedure-instructions/
      If that doesn't work you may need to get it reset using Star at your Mercedes dealership or good independent.

  • @PrinceD3.6.9
    @PrinceD3.6.9 3 роки тому +1

    Out of curiosity buddy how.much oil did you take out in total from the converter and gearbox? I'm going to do mine this weekend and confused as I been told 9L for just the gearbox not inc torque converter...
    Thanks bud!

    • @geofus
      @geofus  3 роки тому +3

      Hi, you will only get around 6 litres from the gearbox alone, the rest is from the torque converter, it does take a while to drain but may be quicker if you warm the engine up prior the draining. You will need 9 litres to refill the transmission, but a little is wasted when you do the level check.

    • @PrinceD3.6.9
      @PrinceD3.6.9 3 роки тому +1

      @@geofus Sweet ! Thanks for the swift reply !!! Very helpful

  • @radukuu1330
    @radukuu1330 2 роки тому

    Hi, where you bought the fluid from?

  • @riderzinc
    @riderzinc 3 роки тому

    Hi Geoff thanks for the video, Can this be done without knowing the gearbox temperature and just timing the run time?

    • @geofus
      @geofus  3 роки тому +1

      Yes some people time it from startup, not sure how accurate but I guess some tolerance in the level is acceptable.

  • @ukaszjurys2475
    @ukaszjurys2475 3 роки тому

    I ve got S211 2008,7 - g tronic, bought Fuchs Titan ATF 4134 - 20 Litre Drum for 105 quid from Opie Oils , febi filter wih gasket,screws and new pipe was 23 GBP = TOTAL 128 GBP . Good video especially garden hose as top up tube :) . Would You know if 7G Tronic (not +) have screw for Torque Converter ? All the best ! Thank You

    • @geofus
      @geofus  3 роки тому +1

      If you have bought the 4134 spec oil then you must have the earlier gearbox, as its the Fuchs 7134 oil for my Mercedes 236.15 spec ATF. If you have stop/start you should have the aux oil pump so removing that will reveal the TC drain plug. If not you can remove the oil cooler hose to drain the excess fluid.

    • @ukaszjurys2475
      @ukaszjurys2475 3 роки тому

      @@geofus i ll check in Wis. Sd says 236.14 and that fuchs oil is approved by mercedes bevo website. Thank You .

    • @geofus
      @geofus  3 роки тому +1

      @@ukaszjurys2475 Yours should be red fluid then, mine is a blue colour with a green overflow pie. Let us know how you get on.

    • @ukaszjurys2475
      @ukaszjurys2475 3 роки тому

      @@geofus before that happen will take some time. got parts for now although after lockdown will do.

    • @ukaszjurys2475
      @ukaszjurys2475 3 роки тому

      @@geofus Id say its cheaper to buy 20 L oil and it does not have to be ori MB.Check opie oils UK i bought through amazon uk (their shop) or ebay...

  • @G_G_AutoCareLLC
    @G_G_AutoCareLLC 3 роки тому

    I did my fluid change about a month ago and I ended up with 1.5 liters left over also I’m experiencing rough shifting I have already done adaptations via xentry. Could I be low on fluid I also feel vibration

  • @4hikers629
    @4hikers629 3 роки тому

    Do you reuse the drain plug crush washers for those two plugs? If not, do you have the parts# from MB?

    • @geofus
      @geofus  3 роки тому

      Hi, I bought the whole kit from Mercedes Newcastle.
      www.ebay.co.uk/itm/131860710362
      It comes with a new torque converter plug with washer and a new sump washer.

    • @4hikers629
      @4hikers629 3 роки тому

      @@geofus Thank you! I finally found the plug and washers from MB dealer and just drained fluid from TC and oil pan. Car runs great now

  • @TheJfburn
    @TheJfburn Рік тому

    Why you removed filling every time don't need to remove

  • @roygangoo1744
    @roygangoo1744 3 роки тому +2

    reset your gearbox.

  • @JettaRedIII
    @JettaRedIII 2 роки тому

    Nice video!

  • @A4nKar
    @A4nKar 3 роки тому

    Thanks for the great video.....

  • @hect0r92
    @hect0r92 3 роки тому

    Hi, good video, what model to icarsoft? Thanks

    • @geofus
      @geofus  3 роки тому +1

      It’s the ICarsoft MB V2.

    • @hect0r92
      @hect0r92 3 роки тому

      @@geofus thanks friend 😉👍

  • @nabs2714
    @nabs2714 3 роки тому

    Fantastic thank you for sharing..

  • @Phuong_Nguyen_
    @Phuong_Nguyen_ 3 роки тому

    Roughly how much comes out the torque converter?

    • @geofus
      @geofus  3 роки тому

      Around 2 to 3 litres.

    • @Suhail.Khan-24
      @Suhail.Khan-24 2 роки тому

      @@geofus does this method drain the cooler lines too?

    • @geofus
      @geofus  2 роки тому

      @@Suhail.Khan-24 I imagine most of it was drained, I used around 9 litres of ATF although a little was drained out when the correct level was set.l

    • @king786khan
      @king786khan 2 роки тому

      Thanks for the reply. Its a good technique to flush it all out .
      Did you notice a difference with gear changes ?

    • @geofus
      @geofus  2 роки тому

      @@king786khan most importantly drain the torque converter, there is not much left in the hoses. Gearchanges slightly improved but not dramatic, it was smooth before.

  • @Wanix11
    @Wanix11 4 місяці тому

    First, steering wheel has to be mounted on correct (left) side.😂

  • @sara78130
    @sara78130 3 роки тому

    Thanks

  • @husnainshah9625
    @husnainshah9625 3 роки тому

    Perfect

  • @SBBUK
    @SBBUK 3 роки тому

    Nice video! A good companion when actually doing the job is this video - ua-cam.com/video/HEIzKeKIOuc/v-deo.html&ab_channel=MEYLETV - as its a professional video I would say it's a bit easier to see what's going on (not any fault of yours!) But your video is a great insight into doing this job as a DIY mechanic.

  • @storcas1
    @storcas1 3 роки тому

    You didnt explain anything well , you was keep adding fluid without giving any explanation to why .

    • @geofus
      @geofus  3 роки тому +2

      You have to add fluid until it overflows from the overflow pipe, when it does you start the engine and let it reach the required temperature, when it does you then release the excess fluid until it starts to dribble from the overflow pipe, then it is at the correct level.
      I thought that was pretty clear ?

    • @storcas1
      @storcas1 3 роки тому

      Thank you so much 🙏🏾

    • @jameswan670
      @jameswan670 3 роки тому

      @@geofus Very clear!

    • @robsta1992
      @robsta1992 8 днів тому

      Hi excellent tutorial, clear and concise. I’m going to attempt this my self as I’m about ready for a B service and thought I’d tackle the whole lot myself. Just getting the pump and pipe bits together just out of interest do you have a link for the sump fitting that you screw in for the fill?

  • @radukuu1330
    @radukuu1330 2 роки тому

    Hi, where you bought the fluid from?