Wow,second video of yours that keeps my E66 rolling. Im in rural New Mexico with no dealership or competent mechanic for 3 hours any direction.Thankyou boss&have a good one.
What were the issues or symptoms that led changing this pipe. I like your videos and have learned a lot from them, but I think it would be helpful for you to state the problem or symptoms that led to the job at hand. Thank you and keep up the good work.
Just did the job... Your video is priceless! Made me nervous when you put the intake cover back on with the inserts still installed, mine were starting to fall out...one of mine fell into the intake manifold...they are magnetic :-).
Great video thanks... step by step and to the point... I hope I don't have to change mine I have a 2002 bmw 745li but If I ever do I will watch your video for instructions... thanks again
You don't need to by the expense extendable pipe. You can cut the old one in the middle, and change the O ring on each end, and connect the two half pipes together by using a rubber connector from a plumbing store, with C clamp on each side.
i wish i would have seen these videos before i paid to do my gaskets and secondary air hoses, my two cents if you havent done it check out valve seals and secondary air valves if your already there might as well
For the front seal, it's worth removing the water pump. The seal can be a real pig to fit correctly so being able to see both sides is handy. Great video though.
Great video I have same car and need to change knock sensors. One question, when change the coolant transfer pipe do I have to change water pump or can I still use the original water pump?
Good videos! Would be cool if you could provide torque specs, sometimes they are a challenge to find. Why do you prefer this repair vs. the stint that goes in behind the water pump?
Because there is two gaskets that go bad. One in the front and one in the back. If you do the stent it’ll only fix the front issue, and you’ll have a leak again from the back soon. So it’s easier to just replace both than fix and mask one problem.
Does the pipe need to pass over the front O-ring, where the water pump is? Im finding it very hard to fit this seal and expand the pipe so the groove can be seen. If installed incorrectly and it does leak, and you go in there again, do you need to buy a new valley pan again?
Yes valley pan seal is a one time use, it is difficult to install front o-ring but it is doable, the pipe must extend to the point where it can be locked in the middle
I know this is an old video. I’m running into a coolant leak (obviously) 650i N62 So when i took the manifold i could see coolant right under the knock sensors all along the sides of valley pan. When i open the old valley pan, should it be dry inside or there should be some coolant there? I don’t see signs of leaks through the weep hole. Thanks in advance, great video
@@Zeiten thank you for the reply. So where do you think it could be coming from? I replaced The Valley yesterday (i beloved this was the issue since i had coolant right below the knock sensors) today i found coolant again, will take the throttle body see if i can spot where it could be coming from.
The most common in this area is valley pan or 3-way hose from expansion tank to the heads, or this little black tube from water pump to valley pan also o-ring on water pump to metal long pipe that runs along valley pan to the hose in the back
I have a 06 750li and im doing this job now I got the valley pan off and my pipe is metal not plastic. Does this mean it’s been replaced before or did some models come with metal pipe ?? Car only has 86k miles
Trying to install the front seal, can't get the pipe to go all the way in. Does the flat part or the beveled part of the seal goes down in to the groove?
Thanks for the video, about to tackle this project soon. I was going to ask about the valley pan replacement, but I see u already answered it. One other question: Does the intake manifold gasket need to be replaced as well? Thanks in advance.
Would this be the reason my 2004 745i keeps running hot? Also, amazing video and I’ve been looking on UA-cam for months and this is by far the best one yet!!!
That’s what I’m afraid of, I live in a small town with no BMW specialist. So like you can imagine it’s hard to get a mechanic to even want to look at it. I did have a small like in the water pump area and we discovered it was the timing chain cover was cracked so we replaced that and put on a new water pump and new thermostat, new transmission cooler because it was leaking, a new upper radiator hose a new coolant tank, new lower water hose and now the water comes out the rear tail pipe and it still runs hot. I’m hoping this is the problem. But I think it may be a blown head gasket too. I tried to put blue devil in it but it won’t hold pressure. Is this leaking transfer pipe a reason why it won’t hold pressure?
Sounds like a blown head gasket, blue devil and all other stuff is gonna help you only for short period of time, the best course of action is to replace head gaskets but might be something else try to find someone to do proper diagnostic@@andrewilliams1981
Hows it going brother. I have a 2003 745li and it's starting to leak alot of coolant from underneath the car. Worst case scenario how much would a job like this cost to get done?
Need to be more specific, the range of repair costs is very wide and all coolant or most oil leaks end up underneath the car doesn’t matter where they originated, gravity
Well in most cases it is valley pan gasket leak, it seems like it is between engine and transmission but in fact it originates at valley pan and goes down in the back. But there can be a leak through another component that is located between engine and transmission in order to reach it you’ll have to separate those two
How do u know if the coolant transfer pipe is leaking? Reading more i just saw that if the weep hole is leaking by the water pump that means the coolant transfer pipe front or rear o-rings went bad. Now if u dont have a leak at the weep hole, but seeing signs of leaking at the valley pan that means i need new valley pan? And if i open the valley pan and i see coolant inside that is normal? Thanks
Yep, in that case valley pan needs replacement but I would say since you opened it, it would be best to replace transfer pipe as well, valley pan has one time use seal
@@Zeiten Thanks for that info! Do u know the torque specs for intake manifold, valley pan for 2008 750li n62tu? Found some info on the internet for : Intake manifold. thread m8 - 22nm thread m7 - 15nm thread m6 - 10nm Valley pan is - 22nm Also was looking for sparg plugs torq, i see they have M12 & M14 Thanks,
What’s can cause coolant to leak from oil filter housing 745li 2005 ?Coolant doesn’t go in radiator at all directly out the oil filter housing Have already install coolant pipe transfer
Oil filter housing doesn’t leak coolant, there is a coolant cover (part number 11147504376) between engine block and transmission that leaks coolant and it covers everything under it which includes oil filter housing and other components
@buckithed oh yes that could be, i remember i had experience with something called mtr brand i think made in USA and that seal was impossible to install, get uro parts i never had issues with this one
@@Zeiten thank you, I'm about to do a 2005 745Li and learning as each manufacturer does things a little different. Also, besides that pipe and valley pan with gasket you know any other things that I may as well replace while I'm in there? I noticed on the one I'm working couple small coolent hoses are leaking and will replace them.
@PashaGaleta get new intake manifold gasket and yes for sure replace 3 way coolant hose (expansion tank to the heads) other than that whatever is broken i’d say😁
To replace the valley pan it will leak on the side or the back underneath the manifold. Front hole by water pump is the transfer pipe needs to change including the valley pan because of the seal.
@@Zeiten Ok, Thanks. Two of them were standard BMW with a metal spring clip. Third one is different, not sure if I am supposed to press any tab on it or just pull it .
I need help, I have a 05 745i and just the other day coolant started pouring out by my coolant reservoir from the small tube connected to the lower part of the reservoir. The small tube connects I believe to the middle of the engine on the front, anybody have any idea how to fix it??? Thank you
Most likely not related to repair i’d say check/replace icm module in most cases that’s the cause of no crank on those cars but also can be a starter failure
@@flowingwater6813 still no, since 2009 it is a different engine - n63, the usual spots for coolant leaks on your car is 3-way coolant hose behind alternator (between the heads) and turbo cooling lines
That was a great video BMW AND MERCEDESS HAVE GOOD REPUTATION BUT REALLY PRODUCE A JUNK COMPLICATED CARS TO WORK ON RATHER BUY GM CARS SIMPLE AND CHEAP TO WORK ON
I understand what you mean but there is nothing better than driving a nice BMW or Benz, the comfort, the speed, all the options, it's a beautiful piece of engineering
Здравствуйте слышал на видео русскую речь я так понял ты говоришь на русском,подскажи пожалуйста не могу вставить передний сальник на трубку охлаждения делал все как ты на видео,но почему -то не встает чуток остается как будто сальник больше диаметром,может какой то секрет есть как ты его туда впихнул?
Wow,second video of yours that keeps my E66 rolling.
Im in rural New Mexico with no dealership or competent mechanic for 3 hours any direction.Thankyou boss&have a good one.
Man you got some serious patience ... thank you for showing some of us how to do this .. really appreciate the videos you do ..
Thanks for watching 🙌
This really helped me out I bought the part from Orielly and installed it myself and I’m a girl
Great job Tina, I'm impressed! 👍🏻
Can you help with mine tina?
Hey tina... i have problem with my pipe... can you lend me a hand ?
How has it held up?
@@AMG28ful😂😂
A reciprocating saw or Dremel tool would work nicely to cut that pipe in like 5 seconds. Great video. Thanks
Love your composed, conscientious demeanor. I would hire you based on your videos! Good work, and thanks for the details 👍🏼
What were the issues or symptoms that led changing this pipe. I like your videos and have learned a lot from them, but I think it would be helpful for you to state the problem or symptoms that led to the job at hand. Thank you and keep up the good work.
The tell sign that those seals are gone would be coolant leaking through the hole right next to water pump
Just did the job... Your video is priceless! Made me nervous when you put the intake cover back on with the inserts still installed, mine were starting to fall out...one of mine fell into the intake manifold...they are magnetic :-).
😁 glad it was helpful
Thank you man it was really helpful your instructions were clear and easy
Keep it up
Great video thanks... step by step and to the point... I hope I don't have to change mine I have a 2002 bmw 745li but If I ever do I will watch your video for instructions... thanks again
Awesome!!I Im looking to buy an 03 745 with 101k.Has a coolant leak.Most likely valley pan pipe.This video is very helpful.Thanks and Happy New Year!
You don't need to by the expense extendable pipe. You can cut the old one in the middle, and change the O ring on each end, and connect the two half pipes together by using a rubber connector from a plumbing store, with C clamp on each side.
I was supposed to just replace the the valve cover gaskets on my e60, and some how, I went down this rabbit hole.
😂
i wish i would have seen these videos before i paid to do my gaskets and secondary air hoses, my two cents if you havent done it check out valve seals and secondary air valves if your already there might as well
For the front seal, it's worth removing the water pump. The seal can be a real pig to fit correctly so being able to see both sides is handy. Great video though.
Спасибо за подробное видео! Не могли бы вы подсказать партнамбер этой трубки?
Good Job Man?? Perfect file to keep in my 7 series files for later date.. Thanks
How has it done since? Has it held up, or has it failed or leaked?
Great Video. Can you provide a link to purchase these items?
The washer part is confusing. How do I know how many to use and what size? I couldn't see where exactly you put them.
Great video I have same car and need to change knock sensors. One question, when change the coolant transfer pipe do I have to change water pump or can I still use the original water pump?
No need to change water pump unless it’s faulty
@@Zeiten Thank you. Keep up the great work you help so many people in big way.
Good videos! Would be cool if you could provide torque specs, sometimes they are a challenge to find. Why do you prefer this repair vs. the stint that goes in behind the water pump?
Because there is two gaskets that go bad. One in the front and one in the back. If you do the stent it’ll only fix the front issue, and you’ll have a leak again from the back soon. So it’s easier to just replace both than fix and mask one problem.
Does the pipe need to pass over the front O-ring, where the water pump is? Im finding it very hard to fit this seal and expand the pipe so the groove can be seen.
If installed incorrectly and it does leak, and you go in there again, do you need to buy a new valley pan again?
Yes valley pan seal is a one time use, it is difficult to install front o-ring but it is doable, the pipe must extend to the point where it can be locked in the middle
I know this is an old video. I’m running into a coolant leak (obviously) 650i N62
So when i took the manifold i could see coolant right under the knock sensors all along the sides of valley pan. When i open the old valley pan, should it be dry inside or there should be some coolant there?
I don’t see signs of leaks through the weep hole.
Thanks in advance, great video
It’s always filled with coolant under valley pan
@@Zeiten thank you for the reply. So where do you think it could be coming from? I replaced The Valley yesterday (i beloved this was the issue since i had coolant right below the knock sensors) today i found coolant again, will take the throttle body see if i can spot where it could be coming from.
The most common in this area is valley pan or 3-way hose from expansion tank to the heads, or this little black tube from water pump to valley pan also o-ring on water pump to metal long pipe that runs along valley pan to the hose in the back
I have a 06 750li and im doing this job now I got the valley pan off and my pipe is metal not plastic. Does this mean it’s been replaced before or did some models come with metal pipe ?? Car only has 86k miles
All of them are metal, one in this video is metal too, no idea why you thought it was plastic
She had your mind for a minute when she said Hi 😂.
Trying to install the front seal, can't get the pipe to go all the way in. Does the flat part or the beveled part of the seal goes down in to the groove?
Thanks for the video, about to tackle this project soon. I was going to ask about the valley pan replacement, but I see u already answered it. One other question: Does the intake manifold gasket need to be replaced as well? Thanks in advance.
Yep it’s best to replace intake manifold gasket of course
@@Zeiten Thanks again. Love working on my brothers 750li…NOT!!! Lol
😁
How reliable is this pipe.? How long is it about?
Thx... Great☺️
Would this be the reason my 2004 745i keeps running hot? Also, amazing video and I’ve been looking on UA-cam for months and this is by far the best one yet!!!
Thank you, well the leak from coolant transfer pipe might a reason for overheating but it also might be something else, inspection is necessary
That’s what I’m afraid of, I live in a small town with no BMW specialist. So like you can imagine it’s hard to get a mechanic to even want to look at it. I did have a small like in the water pump area and we discovered it was the timing chain cover was cracked so we replaced that and put on a new water pump and new thermostat, new transmission cooler because it was leaking, a new upper radiator hose a new coolant tank, new lower water hose and now the water comes out the rear tail pipe and it still runs hot. I’m hoping this is the problem. But I think it may be a blown head gasket too. I tried to put blue devil in it but it won’t hold pressure. Is this leaking transfer pipe a reason why it won’t hold pressure?
Sounds like a blown head gasket, blue devil and all other stuff is gonna help you only for short period of time, the best course of action is to replace head gaskets but might be something else try to find someone to do proper diagnostic@@andrewilliams1981
Zeiten LLC do you have a diy video of how to change the head gasket?
We are completely mobile company and don't perform this job, so no video, sorry@@andrewilliams1981
Hows it going brother. I have a 2003 745li and it's starting to leak alot of coolant from underneath the car. Worst case scenario how much would a job like this cost to get done?
Need to be more specific, the range of repair costs is very wide and all coolant or most oil leaks end up underneath the car doesn’t matter where they originated, gravity
Sorry about that. I was wondering the cost to repair the coolant transfer pipe. Parts and labor.
Our price in la is 850$ total parts and labor, price will very from state to state and shop to shop
@@Zeiten Got it...thanks for replying. Much appreciated brother.
What.about a 2005 e65 730d sport? Would this be my coolant leak problem?
Hello Tim.
i have a lot of coolant leak behind the engine, wanna know is that coolant transfer pipe cause that leak???Thank you in advance
Well in most cases it is valley pan gasket leak, it seems like it is between engine and transmission but in fact it originates at valley pan and goes down in the back. But there can be a leak through another component that is located between engine and transmission in order to reach it you’ll have to separate those two
@@Zeiten
Thank you Tim for the info.
Happy to help
I like your films. Could you please give me an advise? It is good to be coolant fluid between valey pan and coolant transfer pipe ?
It should be there, totally normal
Thank you.
Awesome work Bro!
Thank you👍
How do u know if the coolant transfer pipe is leaking?
Reading more i just saw that if the weep hole is leaking by the water pump that means the coolant transfer pipe front or rear o-rings went bad.
Now if u dont have a leak at the weep hole, but seeing signs of leaking at the valley pan that means i need new valley pan? And if i open the valley pan and i see coolant inside that is normal? Thanks
Yep, in that case valley pan needs replacement but I would say since you opened it, it would be best to replace transfer pipe as well, valley pan has one time use seal
@@Zeiten Thanks for that info! Do u know the torque specs for intake manifold, valley pan for 2008 750li n62tu? Found some info on the internet for :
Intake manifold.
thread m8 - 22nm
thread m7 - 15nm
thread m6 - 10nm
Valley pan is - 22nm
Also was looking for sparg plugs torq, i see they have M12 & M14
Thanks,
You cant just use a new gasket on the valley pan instead of replacing the whole valley pan, or is the gasket not replaceable?
No you have to replace the whole valley pan, other solutions don't work, tried it before
What’s can cause coolant to leak from oil filter housing 745li 2005 ?Coolant doesn’t go in radiator at all directly out the oil filter housing Have already install coolant pipe transfer
Oil filter housing doesn’t leak coolant, there is a coolant cover (part number 11147504376) between engine block and transmission that leaks coolant and it covers everything under it which includes oil filter housing and other components
@@Zeiten ok thanks
How is the new pipe holding up?
In my 10 years of practice i never had to come back to do it again and i’ve done plenty
@@Zeiten thank you very much. Now i know enough to buy the same kit.
Is this why its smokes or why water would be coming out the tail pipe
No its not
Does this repair fix the coolant leak that comes out from The front cover
Yep
You are the Boss man!
That's ridiculous , how often does this happen ? Can one prevent it ? Thank you >>Which engine comes after 08? Is it any better ??
usually around 100k miles, after 2008 there is n63 engine v8 twin turbo, great engineering but it inherited plenty of n62 engine problems
What’s the name of the first video?
Man. How the heck did you guys get that front gasket in? I've been trying for hours.
Impossible to explain, experience🤷♂️
@@Zeiten i didn't get the URO brand. I think the seal is probably a tad too big.
@buckithed oh yes that could be, i remember i had experience with something called mtr brand i think made in USA and that seal was impossible to install, get uro parts i never had issues with this one
I know this video is kinda old however do you know how long this lasts like these gaskets and o-rings last longer then the oem?
Well, i’ve been fixing bmws for over a decade and installing those seals never had to redo it yet, not measurable stats but that’s all i can say
@@Zeiten thank you, I'm about to do a 2005 745Li and learning as each manufacturer does things a little different. Also, besides that pipe and valley pan with gasket you know any other things that I may as well replace while I'm in there? I noticed on the one I'm working couple small coolent hoses are leaking and will replace them.
@PashaGaleta get new intake manifold gasket and yes for sure replace 3 way coolant hose (expansion tank to the heads) other than that whatever is broken i’d say😁
@@Zeiten Спасибо, это будет интересно. Lol
👍
Where would I see coolant leaking from if I need to replace the valley pan or transfer pipe?
there is a weephole at the front face cover by wsterpump drips out under pressure
To replace the valley pan it will leak on the side or the back underneath the manifold. Front hole by water pump is the transfer pipe needs to change including the valley pan because of the seal.
at what mileage does this pipe start to leak? ive seen some with 180k miles no leak yet
No particular mileage, case by case basis
@@Zeiten Using thicker non synthetic oil help?
its a coolant leak has nothing to do with oil
How do I take out the third connector (large one, at 2:05 in your video) at the back of the Intake manifold? Having trouble taking it out. Thanks.
All of them are push and pull connectors just take your time
@@Zeiten Ok, Thanks. Two of them were standard BMW with a metal spring clip. Third one is different, not sure if I am supposed to press any tab on it or just pull it .
Yes there is a tap there in the middle, might be on the inside just look closely if you can
@@Zeiten I was able to remove it. Thanks for your help.
I need help, I have a 05 745i and just the other day coolant started pouring out by my coolant reservoir from the small tube connected to the lower part of the reservoir. The small tube connects I believe to the middle of the engine on the front, anybody have any idea how to fix it??? Thank you
So if this pipe fails it will have a leak in the front hole next to the water pump?
thats right
@@Zeiten Okay thank you
@@freack201 you are welcome
How much is this in labor and parts? What's ur location
3104259214 call or text for details, we are completely mobile company located in Los Angeles
mi pregunta es cuanto cuesta ese trabajo yo tengo un carro así con ese problema
I need this job done where are you located? I’m in Wisconsin
Los Angeles, a bit too far😂
Any seals for change after the procedure ?
depends on condition
Follow step by step now car won’t crank 2005 745li brand new battery any suggestions?
Most likely not related to repair i’d say check/replace icm module in most cases that’s the cause of no crank on those cars but also can be a starter failure
@@Zeiten Thanks,hopefully it’s the icm I’ll keep you posted !
@@Zeiten forgot to add car crank before coolant transfer pipe install
@@Zeiten got my car to crank but not start error code p1059 & p1056 vvt control motor bank 1& 2 input too low.Will that cause the car not to start ?
Check your valvetronic motors and connections, faulty Valvetronic motors can prevent car from starting
How long did it take from start to finish ?
@Zeiten LLC
@@shawnywhatitis about 2 hours total for this job
@@Zeiten where are you located I'll bring my 07 750li lol
We are completely mobile and come to you, email me and we’ll set up a time and day
Zeitenllc@gmail.com
Will this work on a 2010 bmw 750Li??
Nope, 760 has different engine
Zeiten LLC 750 sorry
@@flowingwater6813 still no, since 2009 it is a different engine - n63, the usual spots for coolant leaks on your car is 3-way coolant hose behind alternator (between the heads) and turbo cooling lines
What state are you in?
California
Man where do you live!!!!? I will pay you extra to replace a maf sensor,
Valve cover gasket, and oil cooler hose in my 2003 bmw 745li
Servicing Los Angeles area
That was a great video
BMW AND MERCEDESS HAVE GOOD REPUTATION BUT REALLY PRODUCE A JUNK COMPLICATED CARS TO WORK ON RATHER BUY GM CARS SIMPLE AND CHEAP TO WORK ON
I understand what you mean but there is nothing better than driving a nice BMW or Benz, the comfort, the speed, all the options, it's a beautiful piece of engineering
15:15 you realize you shouldn't use the o-ring'd pipe to push the clip over all the grooves.
i didn't, the clip goes from the other side where there are no grooves
Can you do this to my car please
Sure if you are in Los Angeles
Kto od wazzupa? XD
Здравствуйте слышал на видео русскую речь я так понял ты говоришь на русском,подскажи пожалуйста не могу вставить передний сальник на трубку охлаждения делал все как ты на видео,но почему -то не встает чуток остается как будто сальник больше диаметром,может какой то секрет есть как ты его туда впихнул?
секрета нет, просто долго и упорно аккуратно его туда нужно засовывать