A VERY COMMON ISSUE // How to change the expansion tank hose on a BMW N55 engine (435i and 335i)

Автокөліктер мен көлік құралдары

Today I'm going to show you how to change the expansion tank hose on a BMW N55 engine (typically on the BMW 435i and 335i). This is a very common issue with these cars.
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Пікірлер: 32

  • @ayyyman_
    @ayyyman_2 жыл бұрын

    Hey everyone, when you fill up on coolant make sure you dilute it with distilled water. It should be about a 50/50 mix. I realize I didn’t mention that in the video

  • @coolman62750

    @coolman62750

    11 ай бұрын

    Did you add distilled water on top of the coolant in the tank or?

  • @kf1016
    @kf1016 Жыл бұрын

    nicely done! had the vent only break yesterday and the shop replaced the upper hose for no reason it would seem. well known and respected place. happy to have the repair done but not happy to replace a part that was not needed and the extra labor.

  • @orlandocastillo6862
    @orlandocastillo68622 жыл бұрын

    Great video , mine broke and I did not know what to do since I thought it was more difficult but after this video I fixed by my self . Thanks a lot

  • @ayyyman_

    @ayyyman_

    2 жыл бұрын

    That makes me really happy to hear! I’m glad it helped you!

  • @nice8837
    @nice88373 жыл бұрын

    First like than watch video 😎 Nice video, thank you ❤

  • @ayyyman_

    @ayyyman_

    3 жыл бұрын

    Thank you so much! I always appreciate your support!

  • @Fruitsnackboss
    @Fruitsnackboss Жыл бұрын

    Thank you for this video my coolant line just burst as I got home 🙏 appreciate you

  • @ayyyman_

    @ayyyman_

    Жыл бұрын

    Glad I could help!

  • @yobitchinmybed

    @yobitchinmybed

    Жыл бұрын

    me to lol

  • @TimEsho
    @TimEsho2 жыл бұрын

    Great video! Mine decided to break while driving downtown in Chicago. Not the best experience. One thing to add, bleed the coolant system once the hose has been replaced. Should only take an extra 10 minutes and very easy to do.

  • @ayyyman_

    @ayyyman_

    2 жыл бұрын

    That doesn't sound fun... I consider myself lucky that it happened while the car was parked honestly. And also thank you for the tip!

  • @ahmad_j7204
    @ahmad_j72043 ай бұрын

    Hey is it a good quality has it been good since you ordered it off Amazon ?

  • @Cowloverdude
    @Cowloverdude2 жыл бұрын

    Thanks so much for the video! I actually just did this repair a few minutes ago It was way easier than I was expecting. I didn’t even have to add coolant, which surprised me because of how dramatic the issue began: I had just gotten done driving so it was a hot engine, I open it up to take a look and see the hose you replace and the one running parallel with it across the hood along the intake are literally melting from the heat of that metal pipe next to them, and I guess they got really bad really fast because they must’ve slipped from the guides or some thing at some point but basically at this point it had gotten bad and the hose literally burst from the connection point with a really dramatic steam explosion in my face 🤦‍♂️ I have a question for OP, if you can answer it you will be my hero right now! Do you happen to know the part number or name of the other shiity rubber hose that runs parallel with it? I should replace it too..

  • @ayyyman_

    @ayyyman_

    2 жыл бұрын

    Hey I’m glad it was helpful! Unfortunately I don’t know but if you ever find out, do you mind letting us know here? That way it can help anyone else who’s wondering

  • @NikitaAnnenkov

    @NikitaAnnenkov

    2 жыл бұрын

    It’s either a vacuum line or I’m almost certain it’s the cable for the hood release.

  • @raulmartinez3484

    @raulmartinez3484

    Жыл бұрын

    @@NikitaAnnenkov It is likely a cable for the hood release. The outer liner tends to melt.

  • @jereboy99
    @jereboy992 жыл бұрын

    I hope you added Distilled water to that coolent 👀. It’s Concentrated and should be mixed half and half. FYI, my Expansion hose just popped in the same location 2 hours ago as well.

  • @ayyyman_

    @ayyyman_

    2 жыл бұрын

    I did! Thank you for saying that though because it made me realize I didn’t mention it in the video! Sorry to hear it happened to you btw!

  • @mookie1136
    @mookie11362 жыл бұрын

    Great video brother ! Shop wanted to charge $567 for this I’m ordering the parts from rock auto and fcp euro and will follow this !

  • @ayyyman_

    @ayyyman_

    2 жыл бұрын

    Glad I can help! That’s crazy they charge that much but I can’t say I’m surprised

  • @danielleguizamon8424

    @danielleguizamon8424

    2 жыл бұрын

    Bro same here, just get the hose from the dealer, shop was charging me $500.00 !!! Takes 10 minutes or Less to change , Thanks for your content always

  • @kevinalikhani1766
    @kevinalikhani1766 Жыл бұрын

    This happened but when I went to go burp the coolant since all mine leaked out the coolant reservoir tank screw cap melted and now I need a whole new tank 🤦🏽‍♂️

  • @ayyyman_

    @ayyyman_

    Жыл бұрын

    Ah man that sucks… Did you do it yourself or did you have a shop replace the tank?

  • @adammack3079
    @adammack307910 ай бұрын

    Did it make your car over heat??

  • @kingofring3399
    @kingofring33997 ай бұрын

    What happens if you didn't fix or replace that hose ? Does it rise or drop the temperature gauge? Or both . Mine , its been like a year its broken and not yet fixed, having my trmp gauge dropping little , wonder if thats what makes it drop,,, altho just replaced the thermostat

  • @justcallmebot

    @justcallmebot

    6 ай бұрын

    did you ever find out what that rpm jump was after install ? im assuming i need to do the bleed procedure to get any excess air out

  • @CZ-57
    @CZ-572 жыл бұрын

    My car gotta check engine but all seems fine what I do?

  • @ayyyman_

    @ayyyman_

    2 жыл бұрын

    Maybe the CEL came on because the car sensed the coolant is low? If so, since you refilled the coolant, it should go away on its on in time (try even just urning the car on and off). You can also try manually clearing the CEL and see if it comes back

  • @raulmartinez3484
    @raulmartinez3484 Жыл бұрын

    If you are going to add new coolant and replace the old one you should have flushed out the coolant and perform a bleed procedure in order to get rid of all the bubbles.

  • @ayyyman_

    @ayyyman_

    Жыл бұрын

    I believe I hats what the bleeder screw is for, at least from what I’ve researched

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