DIY HOW TO FLUSH A HEATER CORE ON A E90 BMW

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  • Опубліковано 1 січ 2025

КОМЕНТАРІ • 67

  • @snipesds8531
    @snipesds8531 2 роки тому +6

    Great idea about using the clear hose. I ended up using those and a flush kit (for garden hose connector) and it worked wonderfully!

    • @DrewFagonMotors
      @DrewFagonMotors  2 роки тому

      Ok great! I'm glad you found this video helpful.

  • @germanperez5027
    @germanperez5027 2 роки тому +5

    Perfect video man from start to finish taught me exactly what to do saved me tons of money and time taking my dash apart !!

    • @DrewFagonMotors
      @DrewFagonMotors  2 роки тому

      It’s really good to know that I could save you a ton load a money

  • @NiceCanadians.
    @NiceCanadians. 3 роки тому +3

    Nice simple fix thanks for the video man. About to do this to mine, thermostat was changed out because it was stuck but still no heat!

    • @DrewFagonMotors
      @DrewFagonMotors  3 роки тому

      Okay thank you, I appreciate that.Yes that's worked for me so you can always go ahead and do that whenever you're ready. Feel free to ask me an questions if you have them.p

  • @Rocstar335
    @Rocstar335 4 місяці тому +1

    Bro true word you are the goat !!!!!!

  • @doctorduckman
    @doctorduckman Рік тому +3

    brilliant video simple instructions

  • @npolzkill666
    @npolzkill666 2 роки тому +2

    Right on good video man! thank you for posting this

  • @Beenthat1214
    @Beenthat1214 3 роки тому +3

    I have a 2006 e90 I have Change the blower the blower module the thermostat and still nothing maybe the heater core is clogged

  • @JonathanPerez-mk3yi
    @JonathanPerez-mk3yi Рік тому +2

    I have a question hopefully you can reply me back asap ! I own a 2006 325xi last month I change the water pump and thermostat bc It was leaking antifreeze/coolant, now is leaking once again ! But it leaks when I turn on the heater mind you the heater doesn’t work do you think I have to change my heater core ? Or it might be something else ? Do I have to unclogged like you did ? Please help me !!

    • @DrewFagonMotors
      @DrewFagonMotors  Рік тому +1

      That sounds like you're going to have to get the system pressurized so you can figure out where the leak is coming from

    • @alancarreto2204
      @alancarreto2204 Рік тому

      Prob was the radiator

  • @svetlinspirov5758
    @svetlinspirov5758 17 днів тому +1

    Bmw e60 dual zone: I also went the way with head gasket sealer and ... Driver side is cold, passenger is hot. I've changed the heater valve. I've found some big debris there. Even after the new valve, the heater is still not working properly. I've already flushed the whole system 3 times and each time, some debris come off. I will isolate and flush the heater core only. I'll keep you posted guys!

    • @DrewFagonMotors
      @DrewFagonMotors  17 днів тому

      Ok sounds good

    • @svetlinspirov5758
      @svetlinspirov5758 10 днів тому +1

      @@DrewFagonMotorsAfter 2 days of flushing, it finally works. My heater core got coated with this stop leak shit.
      I soaked with red vinegar overnight and then performed Liqui Moly Radiator cleaner flush with 12v pump circulating in around 5 litres of water and the radiator cleaner. I've used an additional heater to heat the liquid to approximately 60 degrees Celsius for 1 hour with the pump circulating only in the heater core segment in reverse direction to the normal workdlow. In between many power flushes with water from the sink. A lot of debris and the Liqui Moly went from transparent to very yellow.
      Thanks for the insight and guide!

    • @DrewFagonMotors
      @DrewFagonMotors  10 днів тому

      @@svetlinspirov5758 OK you’re welcome. Thank you 🙏

  • @Code8th
    @Code8th 2 роки тому +2

    You’re the best man.

  • @ericnjr7543
    @ericnjr7543 3 роки тому +2

    Bless up fada. Trying this this weekend

  • @joshmoran2987
    @joshmoran2987 2 роки тому +2

    I have what looks like metal bits in my coolant tank (just purchased the car), from reading up its possibly from the water pump going, after doing a test on the water pump looks like it’s functioning properly, my theory is it’s from the previous water pump going then it was replaced, I’m yet to diagnose properly, when I have time I’m going to do a thorough check, but just an idea of where the shiny bits have come from, I’m hoping it’s not from a stop leak or head gasket sealer since that would mean far more serious issues then I’d like.
    There’s also no heater what so ever, I’m thinking clogged heater core, apparently a common issue on bmws (this is my first bmw). I’ve also found the power steering fluid to be sparkling, clearly tiny bits of metal, I’m hoping it’s just normal wear & they’ve negated to change the fluid (190k kms), which I plan to do a flush on since the power steering system seems to be functioning properly. Thanks for the video, although personally I probably would have run the hoses under the car to prevent any larger particles/clumps from having to fight gravity to pump up the hose, over the engine bay & into the bucket, especially since the water pressure doesn’t seem fantastic, that’s just me speculating though.

    • @DrewFagonMotors
      @DrewFagonMotors  2 роки тому +1

      I would recommend that you go ahead and flush the heater core but do not turn up the water pressure too high because it will blow out the hose from under the dashboard that’s connected to the heater core….

  • @velcro7760
    @velcro7760 2 роки тому +2

    Question boss that hose that goes to the heater core did you say it splits in two? @ 1:47

    • @velcro7760
      @velcro7760 2 роки тому +2

      Or are they two different hoses?

    • @DrewFagonMotors
      @DrewFagonMotors  2 роки тому

      Oh I'm sorry if I didn't say that right. They are 2 different hoses. One on the top and one on the bottom. Both of them go one place, at the fire wall.

  • @MilenSpasov-b4i
    @MilenSpasov-b4i Рік тому +2

    Hey, great video man! Quick question:) I have e91 2007 2.0 petrol and I have heat only on the passenger side( I’m in UK ) and only cold from the driver side, doesn’t matter which setting I use. What could be the reason
    Thanks man keep it up

  • @belos65
    @belos65 13 днів тому +2

    You're filming way too close.

  • @mikes8207
    @mikes8207 9 місяців тому +1

    This is an excellent video but i noticed you cut out the part where you actually cleared the clog. What did you do ? Showed the metal bits and how it was stucknand barely coming out. Next part is putting it back together?

    • @DrewFagonMotors
      @DrewFagonMotors  9 місяців тому +1

      OK thank you just reversible

    • @mikes8207
      @mikes8207 9 місяців тому +1

      @DrewFagonMotors awesome, thank you for the reply too.

    • @DrewFagonMotors
      @DrewFagonMotors  8 місяців тому

      @@mikes8207 ok you’re welcome

  • @kirkrichards5413
    @kirkrichards5413 2 роки тому +2

    Thanks I done a flush an now there's heat . Thanks

    • @DrewFagonMotors
      @DrewFagonMotors  2 роки тому +1

      NICE! I'm glad you found this video helpful. And that it worked for you.

  • @audreybatts7335
    @audreybatts7335 3 роки тому +3

    nice

  • @antsantos9952
    @antsantos9952 2 роки тому +1

    I’m not getting heat and my pump is not turning on 🤦‍♂️

    • @DrewFagonMotors
      @DrewFagonMotors  2 роки тому

      Sorry to hear that. Maybe you need to replace the pump. I hope you are able to get it fixed.

  • @jean-paulmaroun179
    @jean-paulmaroun179 2 роки тому +1

    How to know if the thermostat is working?

    • @DrewFagonMotors
      @DrewFagonMotors  2 роки тому

      CHECK THE COOLANT TEMPERATURE TO SEE IF IT'S GOING UP TO OPERATING TEMPERATURE. YOU CAN GET A CODE READER AND SCAN THE SYSTEM AND SEE IF YOU SEE ANY FAULTY CODES. TYPICAL OBVIOUS SYMPTOMS OF A FAILING THEMOSTAT IS THAT YOUR CAR WILL OVERHEAT.

  • @Toxic_N52
    @Toxic_N52 3 роки тому +1

    If My Passenger Side Always Blows Cold Air And My Driver Side Blows Hot Air. Could This Be The Issue? Clogged Heatercore?

    • @DrewFagonMotors
      @DrewFagonMotors  3 роки тому

      No, that sounds like the blend door actuator because it's already getting heat on one side, so the heat is working.

    • @fernandogonzalez-le1zx
      @fernandogonzalez-le1zx 2 роки тому

      Have the same problem did u find a fix yet?

    • @Toxic_N52
      @Toxic_N52 2 роки тому +1

      @@fernandogonzalez-le1zx was told that it’s possible the heater core could be partially clogged. I am 90% Sure that’s it but haven’t had a chance to fix it due to the process of switching it is pretty much remove your whole dash.

    • @fernandogonzalez-le1zx
      @fernandogonzalez-le1zx 2 роки тому

      @@Toxic_N52 thx try flushing it it might fix it

    • @Toxic_N52
      @Toxic_N52 2 роки тому

      @@fernandogonzalez-le1zx was Thinking Of Doing That But Not Sure How

  • @dwayneevevo3196
    @dwayneevevo3196 2 роки тому +2

    That's kool

  • @marcelbanta8339
    @marcelbanta8339 Рік тому +1

    Would be the same if my bmw is 325i e 92? 2006

  • @antsantos9952
    @antsantos9952 2 роки тому +1

    I replaced my water pump 5 years ago bmw sucks 😂😂

  • @antsantos9952
    @antsantos9952 2 роки тому

    Car is overheating too

  • @wonderwalls3565
    @wonderwalls3565 5 місяців тому +1

    bro what the hell are you trying to show? put the camera a bit back so that people can see which part of the car you are working on.

    • @DrewFagonMotors
      @DrewFagonMotors  5 місяців тому +1

      This video already posted a long time ago

    • @johnbrooksby551
      @johnbrooksby551 Місяць тому

      He just removed the hose that runs straight down from the upper radiator hose. Took me a while to figure out too.