Thank you BavAuto and Otto for these great water pump videos #1 and #2. With your assistance I was able to replace the pump and thermostat in my '06 325i. Lots of challenges along the way like reaching that third torx bolt on the pump and then getting the hoses back on. That clip on the front hose to the thermostat fell off and landed inside the fan shroud. Nice. So I learned how to remove and replace a fan too which was remarkably easy. Having the fan out made access to that hose connection easier. Did the front pads and rotors while I had the car up and replaced the battery too. Thank you again!

Most difficult part was getting my car on the ramps. 07 335i, took roughly 4 and a half hours, following this video, step by step. Thanks a bunch, you were an integral part in saving me well over $1100.

@vikingmike8139

6 жыл бұрын

Does your 335i have turbos?

@gemsix876

6 жыл бұрын

They all do

@fozzydj99

5 жыл бұрын

Kyle Andersen I did mine (same car as yours) on axle stands 😂 stiff neck dot com! 2 hours off, about an hour putting new one in

This is the best water pump and thermostat installation and removal i've seen on youtube.

Thank you so much for posting this! I had a lot of questions on how to do this job--you answered everyone of them. Thank you for being so thorough.

This video made this job so easy! I needed this work done RIGHT NOW and without this video I would have been completely lost. Detailed information and step by step directions that didn't miss anything. Saved me 12 hundred bucks and got me out of a jam. BavarianAuto got a new customer. Thanks guys!

This guy is so thorough and describes every step and concern very well. Thank you very much, so helpful!

Thank you very much for these two videos, fantastic explanation every step of the way. I did this job on an e92, RWD with the N54 but on ramps. It is doable on ramps, but a lift would make the job much more comfortable. Replacing the top water pump bolt was the toughest part for me as my aftermarket intercooler takes up more space than the stock intercooler. A cold beer and some patience, I was able to blindly get the bolt mounted and started with one hand.

Hi Otto, Thanks a lot for the great video! I think it helped me and many others a lot, especially where and how to remove the third bolt... There are two things I'd like to add: 1) I would recommend to drain the majority of the coolant through the drainage screw on the cooler (there is either one screw on one side of the cooler or one on each side). Here, the coolant can be drained quickly and with less spillage. Tighten the drainage screw very carefully (only 3 Nm!) 2) I found it easier to get access to the small quick disconnect hose from the engine bay (maybe the reason is that I don't have an auto hoist and had to work in the usual difficult diy position). It was a really annoying job to do but now it is done. Anyone who is unsure whether he can do it just be aware that Otto is a professional and the video shows the procedure in a very smooth way. It will not be that easy doing it yourself for the first time but anyone who does some service and other work on his car regularly should be fine. You should have enough time, as well. I needed 6 hours to do the job.

Great diy video. I was able to change mine taking my time and having lots of light. Removing the coolant fan really helped me gain some extra space.

Thank you for this absolutely fantastic video. We were able to follow your steps easily and found the process a little time consuming, but very easy! Anyone that gave this video a thumbs down is a useless keyboard mechanic. The amount of time that you put into producing this series is greatly appreciated! Thank again!!!!! Thumbs Up!!!!!

Thankyou Sooo much, its a beautiful day here in NZ, I've just replaced the pump and thermostat @ 113,000 km... system is bled and now enjoying a cold beer. I really wasn't looking forward to doing this job but its done. Thanks again

@akaBlnk

4 жыл бұрын

Gareth Davies I cant relate to something more lol just got done with replacing my waterpump and feel the exact same hahaha

This is an awesome, by far the best water pump/thermostat replacement diy video. I have always worried about replacing this myself but not worried at all any more. Will def purchase those parts from bavauto. bavauto rocks!!!

By far the best BMW related DIY video on the web. Excellent presentation covering all the little frustrating nuances. AAA plus. Thank you for your help.

@Shinobi117

4 жыл бұрын

Agreeed

Thank you so much for this video. One of the things that tends to go bad is now less scary to deal with

Thanks so much for this very detailed videos! It saved my butt 5 years later in 2018!

What a great 2 part Video… you built my confidence and I took a crack at it. Hardest part of the job for me was getting the bigger quick disconnect off of the darn thermo! And putting it back on the new one. But I didn’t give up and finally it came free. All you need is some good ol elbow grease, thank you so much for this lovely diy. you are a life saver!

Awesome video and thank you! Very, very helpful and the best video showing how to replace a water pump!

Thank you! What an excellent video. I just finished the job and couldn't have done it without this clear, step-by-step demonstration. It worked with the car on ramps, but a hoist would definitely have made the job easier :)

Thanks for the awesome video. 2008 335I here, got the thermostat, pump, bolts, gallon of BMW coolant all for $450 from bavauto. Saved me paying the dealership $1100 in labor!

You did a great job on the entire removal and installation! Thanks a lot and keep these great reference videos coming. Thanks from Jim Walters Z-4 owner

@bavarianautosport

9 жыл бұрын

Thanks for the good words, Jim!

Just WOW on this professional at work!! 100--100 amazing

Best instructional video on the web. You are great.

Terrific instructional video. Best I've seen to date. Thanks for saving me hundreds! Now I just hope my job goes as well as yours.

The bleeding process requires the full ignition to be on and the pump to be running. This can reduce the battery voltage to the point where the vehicle power management system starts to shut down systems and throw faults.

Doing this job on Monday - will definitely be using this guide

Yall are great! DIY makes owning a BMW just that much better :)

I just did my 335i from watching this video and it really isn't too bad patience is key. I took my time and it took 4 hours on jack stands. I recommend new hoses while you have them removed.

I used this video as a reference to replace the thermostat and it proved to be extremely helpful. My father-in-law gave me his '07 335i and while looking through the service records, I saw that the water pump was replaced 6 months ago but not the thermostat. Why they didn't just replace the thermostat while they were down there is beyond me. I'm assuming the dealership knew he'd be back in 6 months to get it replaced. **If you plan on only replacing the water pump, please do yourself a favor and replace the thermostat too! TRUST ME!** Anyways, as dumb as this sounds, the most labor intensive and time consuming part for me was reattaching those 2 "quick"-disconnect hoses. I didn't have enough room to get both hand up there and effectively push them together. Four hours later, I heard the first hose click into place and almost started crying from joy. I don't understand BMW's logic behind some of these repairs (why did I have to remove the radiator to change out my tensioner pulleys!?) but man, do I love these cars.

Excellent as always!

Thank you for the DIY , great job !

Thanks so much for doing this video. To other viewers- Don't let the dealership scare you when they say this is hard to get to. This IS a pretty easy replacement as long as you have the U-joints, extensions, and Torx socket. Thanks BavAuto! You saved me about $600!

@bavarianautosport

10 жыл бұрын

Glad we could help, Dave!

Excellent and very helpful.... Please keep up the brilliant job.

Great step by step instructions, helped one of my tech's out a lot. Thanks again. Very little info was available using Mitchell or Alldata.

Thanks for the great videos. One reason I always try to buy from Bav Auto.

Removing the fan helped me to easily get access to the third water pump bolt, no way I could reach that otherwise. (2007 e92 335i). Thanks for the awesome video

Thank you for this! Saved me some money doing it myself.

Awesome video best DIY great job and Thank you!

Very nice video, helped me make quick work of this problem.

This job was HELL on my e90 328xi. The subframe is totally different and blocks access to the hose clamps and makes disconnecting the snap fittings near impossible. Here is what I learned from doing this project. 1. Remove right front wheel 2. Radiator does not need to be removed. Some people said it made it easier, the connections are all brittle and are stuck on. There is enough room to work without removing the radiator. 3. Remove the aluminum stiffener plate. You can't get to the pump with out removing it. 4. Use silicone grease on all orings in the snap connections. You might even use a bit on the hose connections. 5. Make sure to disconnect the battery. My e90 has some parasitic draw when the hood is open. 6. Do a practice fit with the old pump and water pump. The hoses will self align. Tighten everything once on the car. 7. When you bleed the pump, make sure you close the bleeder screw and radiator cap. Some diys say to loosen the bleeder screw when bleeding the system.

@danfratamico

7 жыл бұрын

Nick, I'm planning to replace the water pump and thermostat on my '07 335xi sedan. I did a quick glance underneath and it looks nearly impossible to get to. Were you able to loosen the bolts from the wheel well?

@LCI335

6 жыл бұрын

Daniel Fratamico i just did my 335xi N55 e90 without removing any wheels. Probably would be easier to remove it. Im a skinny guy so i was able to fit my hands around the back to get those hoses off & it was a bitch. The worst part is the screws on clamps were facing downwrd and no room at all to get to. I had to bend the hoses to turn the thermostat to face me so i can unscrew the clamps. It took me 10 fuckin hours. Probably 8 hours takinng the thing out & 2 hours putting it in. I also put the screws facing me for next time (i hope theres no next time) to make a 10 hour job a 3 hour job. What a terrible spot the pump is in on the 335xi smh. Also to mention i worked with the front of the car jacked up, so that also made it a bit hard.

I am very thankful for this diy. Dealership quoted $1,200. to replace water pump on our 325i 2006 with 58k. After watching this video it gave me enough confidence to do it myself. I did it on 8” ramp. Got new pump and thermostat ($450.). It took me about 3h and it was fairly easy to do. Must say lubing inside pipes and nipples (vaseline in my case) as recommended in this diy is a must.

Did it Saturday on 2009 335i; very straight forward, even on jack stands. Great instructions and tips. Take care to not cross thread aluminum bolts into block. Didn't need to complete bleed procedure. This will definitely drain battery if not using charger as shown.

You can mount the hoses in the lock position as they do in the factory. You should hear the "click" when seated the right way.great video.

Great job. Thank you very much.

thank you this video heip me alot.

great work

This video was very helpful BTW.

@bavarianautosport

9 жыл бұрын

Glad we could help, Steve!

Thank you very much Very helpful video .

Nice job man

You are Amazing Mister

great video! saved me a ton of money on my 06 330i which had the pump go a 110k...well not a lot of money..the pump is $800 up here in Canada..but at least I didn't have to take it in to the shop :D Cheers!

Thanks so much for this. I would have been completely lost. Had to do it in my garage, with the car on jack stands, but managed to finish it and saved myself about $800. Much appreciated.

thanks dude helped a lot!

God bless you for such an awesome intellectual mind a BIG thumbz up for yar.

Great video!!!!

Great video. I'm getting ready to do this job. BTW, if you have a Foxwell 510 scan tool, you can verify the pump rpm during the bleed procedure. The pump is hard to hear, at least for this old mechanic!

thank you GOD BLESS YOU

Excellent DIY. Waiting for my parts to arrive so I can tackle this job. Scenario is the same for me as everyone else, overheat yellow straight to red. Without the thorough breakdown of this procedure, I don't think I would be confident in taking on this job. I've been reading a lot of forums and it looks like replacement costs vary from $700 - $2000 for this job depending on the shop, I can't thank you guys enough for this knowledge. Bavauto has my business from here on out :)

@bavarianautosport

9 жыл бұрын

Thank you Jason. We're glad to help you enjoy your BMW ownership!

Thanks it really help me , plus save me money. My car runs great now...

Great video Is there a better quality water pump that will last longer?

Thanks for this very informative video , at the very end you mentioned about bleeding procedure, once it is done how we can get the car out of that mode ? is it stops on its own ? I also saw couple other video for this issue they said if radiator fan is going high speed even with cool engine it could be temp. sensor too , in order to narrow down to faulty part can we test old water pump by putting it on bleeding procedure so I can hear sound of it whether is running or not ?

What a TOTAL pain in the ASS of a job ! No fun here , but it's done . Thanks for the pointers :-)

@antwalk7772

5 жыл бұрын

Bolts and hose.

Bavauto Please, Please Please do a video for the 5 series xi models.

Brilliant !

Thanks for this. Although on my 335i E92 the space was a hell of alot tighter. Got it done though

love this video thanks bad

Thanks My teacher

Great diy...I have a quick question, I followed your steps pretty much and seem to have a drip of coolant running down the side of the pump...searching everywhere and can't seem to pin-point where it's coming from!?!? Get this it only drips when I start the vehicle🤔 I'm currently pulling everything back down to check. Maybe tightening my coolant hose connections will do it. Appreciate any advice...BMW 335i Cpe N54 E92. Thanks

Great video. Will buy from Bav Auto.

@bavarianautosport

10 жыл бұрын

Thank you, Peter. We're glad to be able to help.

I am working one of these with a over heat problem thanks for putting this out way different then their older cars symptoms are the same no flow at the bleeder so either the pump failed or the power supply this save me some stress

can we use this video in reference to changing the thermostat and water pump on a 2006 bmw 330xi as well? Or will there be some components in the way?

it was HELL on a 530xi with the AC hose in the way and after well 8h of shouting of frustration the job was complete! saved me a lot of money

@dougrobinson8602

4 жыл бұрын

Well, you got paid about 100 dollars per hour of frustration. That should make you feel better. Plus the satisfaction of a job well done, and more intimacy with the underside of your engine bay. Congrats on all counts!

You are the best

Great guy!!

MUY BUENO

I have a 2007 328xi which is similar but more difficult to change the water pump and thermostat because there is a giant bar in the way. Steven L in the comment below mentions: "If you have the 335 xdrive model then there are a couple more things you need to remove in order to gain access to the water pump. You don't have any access from underneath as you see in this video since there is a huge steel bar that runs underneath it. You have to remove the intercooler and fan and then the stab bar and then work some magic from underneath and also from the pass side to get to all the places." I'm not sure if the 335 xdrive is similar to my 328xi but he also mentions a huge steel bar. Does anyone have a guide to get around this or to remove the bar if that's even possible? Thanks

Hello did you drain the rad as well .thanks also how many litres of coolant go back in cheers

im changing the coolant on 06 325xi w/n52 eng . my understanding is the n52 has no block drain plug . i watched you disconnect the rubber hose to the water pump (1st hose in part 1). will that drain the block ? im familiar with draining the radiator via the blue plug . thanks for any help

Great video! I have one question. I was told that when you bleed the coolant system that the water pump was suppose to constantly run for those 12mins. I thought my water pump was bad because it cycled on and off, but you said that the water pump should do this? Correct? Thanks a bunch..

well don.. great job

@bavarianautosport

8 жыл бұрын

Thank you!

Thank you for the video. I am uncertain whether my waterpump has failed or not. My BT tool says there was a low RPM error, but not currently present. If the engine runs and I remove the filler cap, should I visually see water circulation or not necessarily. I tried the bleeding procedure to see if I hear the pump, but I dont really hear much except "quiet" noises. I dont want to buy a pump if I have an electrical problem instead. Is there a simple way of confirming that the pump is working?

hi.. first of all, perfectly accurate DIY instruction. thumbs up on that.. I've one question though.. during the bleeding process (approx. for the first 6min) the water pump was really loud and it sounded as it ran dry like there were no water but only air inside.. I could hear the water circulate though... Does it suppose to sound like it? I wasn't present all the time till the end of the process though.. but when I returned, it didn't sound like it any more, cause the bleeding process was over, I guess.. now I'm not sure whether the new pump is faulty or not.. and if I can start the car or should I initiate the bleeding process once again??

39 BMW service dealers disliked this video lol. Thanks for the video again, helped me as well.

great video! one question, is it possible to replace thermostat only without getting the water pump out? thanks

I have a 2006 BMW 525i also. Do you need to replace thermostat when replacing water pump? Is it mandatory?

I have a 08 x3 does the thermostate have to be programed?

Dam u made it look extra east 👍

I have a 2007 X3 3.0si AWD, there is a lot more chassis and hoses in the way. Do you have another video or instructions for AWD vehicles?

Will this procedure work for 2008 X5 E70. Do you have to remove the wheel well.

Hi steve . Is there an easy way to replace the cylinder thermostat hose without removing the pump and thermostat housing ? The plastic that connects to the block broke and it's the only thing that needs replacing. But there is no room from top or bottom of car to disconnect the hose from thermostat. 2008 535i Thank you

Sorry didn't see that! Thanks!

I'm stuck at trying to bolt on the top water pump e12 bolt. I was able to remove it easily but getting it back on to torque it tough.

Have you tried this on a later model bmw that has an electric power steering system?

Bavarian Autosport,does this bleeding process works on a,,09 bmw 535xi

Is this procedure the same for a 5 series 2008 with a n53 engine?

Very well done video. I would suggest that the correct orientation of the water pump-to-thermostat hose (11537521049) can be set by performing a trial fit on the bench. Temporarily bolt the thermostat to the water pump and install the hose on the assembly. Cinch down the end attached to the thermostat and unbolt the water pump. Then proceed with the thermostat installation.

thanks

Must admit .... time for an underhood bath, for this one!

Excellent Video. Can you tell me if it is necessary to use the BMW coolant or can you get a specific grade at the auto parts store?

@900Yugo

7 жыл бұрын

There are better alternatives. Pentosin NF, Zerex G48, Beck Arnley Euro concentrate. Oreillys and NAPA have the Zerex G48, Autozone and Pepboys, sells the Pentosin NF. Zerex G48 is BMW approved for use in their cars. Less expensive than the BMW product but is the same thing.

Great video, I replace both my water pump and thermostat but a week later my service engine soon light came up staying on the thermostat. Any ideas? Also I check all the harness and everything looks good

@OscarOchoa27

8 жыл бұрын

Forgot to mention I haven't got any type of overheating sings on the car

HELP i have an x5 35i and there is A LOT more to the chassis than the video describes.. What is the best way to maneuver the old water pump out of here?