5 Signs My BMW Headgasket was FAILING (This Could Happen to You!)
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- Опубликовано: 30 июн 2023
- Over the past few months, I noticed some strange things happening with my BMW X5 engine. The motor developed a misfire, was burning coolant, and seemed to be... off. After some investigating however, I found something surprising in cylinder 3 I think you will want to see.
I hope you enjoyed this video, and hopefully learned something! If you have any first-hand experiences you want to share, please comment down below! That way, we can save someone else from having a headache :)
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Good luck. Fellow e53 manual owner here. Definitely worth the effort to fix, these are fun as heck to drive.
Thanks for the encouragement Jeff, I do miss driving the 'ol girl. Hoping to get her back on the road again soon, and complete this semi-overland build! You'll see more of this car, guaranteed.
Great tips Chris. Thanks for sharing. Have a great week. Dutch regards Nico.
This was very helpful. I had everything you listed plus leaking oil and smelling burning oil inside the cabin of my 535xi. Thanks again!
Thanks for the information.
Man, that sucks. Glad to see more bmw vids tho. Can't wait to see the hg replacement. 😢
I would be interested to see if it passes leak down and compression. I would think it doesnt with how much coolant was in that cylinder but it would be nice to know. Some cars I have worked on have had bad head gasket but havent failed compression/leak down. Thanks for the videos.
My M52B28 had exactly the same water leak on cylinder 3
My 335i runs drives fine No overheating and What so ever, but Open today and Found Milky in the Oil so is it either Oil filter Housing or blown gasket?
Whats that scanner you were using ? And is it a good scanner to have for an e39 ?
so when and how do you determine to do the headgasket or swap the motor
How you could prevent having that problem though ?
Any update on the E61?
Why do you think your head gasket failed. Maybe a previous overheat or just wear and tear, from what I Under head gaskets are fairly uncommon or non existing for m54 that have not been overheated
Okay. So this is pretty devastating to me. I don't know for sure. I have a 2009 328 IPM W and I have replaced my water pump. My thermostat lower radiator hose and it seems to be OK. But I'm losing coolant. I'm not getting a temperature reading that it is overheating. But something is going on and I'm wrecking my brain around all of it. Trying to find maybe a faulty hose thermostat. Of course, so if I want to find out if I have a bad head guessed it would okay. What should I do first to be indefinite if it is a bad guess get I know that underneath my car? A couple days ago I seen a water puddle and it wasn't A. It wasn't for my AC and also I noticed there was water in my one of my pipes. My one of the exhaust pipes, the back of the car, but not both of them. There was a puddle of water and one of them, and I wasn't sure why because it didn't rain or anything. Is that a possibility that I have? Bad head gasket
How many miles did you drive the car in your ownership before the failure
Hey man where u from?
Hey man completely unrelated but do you have any tips on bleeding your clutch?
I have a video on my channel on an easy clutch bleeding method! I swear it works great for me, but it's just one of the many ways to bleed the master/salve cylinders with fluid. Go check it out!
that blows. how many hours would you say it takes to replace a HG on a m54?
I think it has to be somewhere between 12-16 hours book time with a lift and all that, definitely not a 1 day job at home!
Did you have a massive coolant loss or just a little bit? Asking because sometimes on my 520d m47 the coolant level goes a bit down but nothing worrying tho and sometimes it's back to normal. I don't understand why
I also have a 520d m47 and my head gasket is blown. The symptoms is white smoke from the exhaust and water in the oil. Also check if there are bubbles on the coolant reservoir while the engine is running. Mine is also loosing coolant.
Is this also a big problem on the e90 diesel?
Hmm I don't think the diesel engines are known for headgasket failure, they operate at lower tempuratures so not as much heat cycling on the motor. But they have other issues instead, very different from the gas motors.
I'm pretty sure I'm losing coolant.....but I have no other symptoms....doesn't overheat....no rough idle or misfire....none of that
Sounds like a coolant leak, could be leaking close to the engine, and burning off before hitting the ground. Sometimes a pin-hole leak in the radiator is hard to find as well! Hope that helps and good luck 👍
Esos pinches carros son una pesadilla nunca acabas de repararlos tengo n 07 bmw 335i los compré con 730000kmt y es un desastre por qué asen cosas así batallosas todas esas fallas nunca las ves en otros carros nunca yo mi opinión nunca de nunca no quiero ni regalado ningún bmw ni regalados no gracias 🙏
I'm not losing coolant but system keeps massive pressure , is that a sign of a bad head gasket !!
Yes that was also happening to mine. Even the day after driving the car, I could release pressure when opening the expansion tank cap. It smelled like exhaust gas coming from the coolant. Good luck, hope you find your problem!
@@TheBimmerBarn thank you
You may have a faulty expansion tank cap, check that first before jumping to HG
@@Rohan-fx3xz that what I did first
Radiator and T-stat and water pump was replaced too , still having same issue.
Some times it overheats when idle but as soon I start moving the temperature gets back to normal.
@@cooly350 if it's overheating only at idle and then temps go back to normal, then you have a faulty fan or a faulty fan switch that's not turning the fan on when it's hot. That may be why there's an increase in pressure.