N42/N46 Safe Valvetronic Removal & Detailed Timing guide

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BimmerZen

BimmerZen

Күн бұрын

Related videos:
- N42/N46 valve stem seals replacement (fix high oil consumption): • BMW N42/N46 Valve Stem...
- 3D printed valve spring compressor kit in action: • Using 3D printed tool ...
- removing valve cover: • BMW N42/N46 Valve Stem...
- installing valve cover: • Installing valve cover...
- disassembling and cleaning Valvetronic: • Disassembling and Clea...
Buy 3D printed Valve Spring Compressor Kit: bimmerzen.com/store
Buy 3D printed 0.6 Nm torque wrench: bimmerzen.com/store
Download STL files for 0.6 Nm torque wrench : bimmerzen.com/files/stl/BMW_N...
Timing kit on eBay: cutt.ly/yhVmCJF
Part numbers:
- VANOS bolts: 11367500574
- Chain tensioner: 11318685091
- Spark plug cylinder o-rings : 11377514007, 11377514008
- Valve cover gasket: 11120032224
- Valvetronic servo motor gasket: 11377501015
Timestamps:
0:00 What repairs require Valvetronic removal
2:16 Common mistakes during Valvetronic removal and timing
3:34 Removing the valve cover
4:00 Checking if VANOS adjuster units are locked
6:53 Engine in top dead center TDC and Timing tool kit
10:41 Eccentric shaft blocks intake locking tool?
11:11 Correct orientation of camshafts
11:51 Securing camshaft locking tools
12:00 Removing chain tensioner
12:50 Removing VANOS bolts and VANOS units
13:49 Securing Valvetronic intermediate levers using zipties
16:34 Securing intake camshaft to the Valvetronic assembly
17:28 Removing spark plug cylinders and oil line
18:00 Removing Valvetronic assembly
19:58 Don't damage Valvetronic eccentric shaft position sensor
20:38 Valvetronic servomotor gasket replacement
21:30 Nr. 2 & 3 spark plug cylinders
21:46 Make sure rocker arms don't slip during Valvetronic reassembly
22:24 Installing Valvetronic assembly
27:58 Clean oil lines
29:20 Remove paper towels or rags!
29:31 Installing VANOS units
31:25 Timing - Installing intake camshaft locking tool
33:07 Timing - Installing exhaust camshaft locking tool
34:07 Timing - Installing VANOS locking tools
35:36 Timing - Inserting the flywheel locking pin
43:08 Timing - Installing chain pretensioning tool
44:53 Timing - Torqueing the VANOS bolts
45:47 Timing - Installing chain tensioner
46:13 Timing - Checking the camshaft timing
48:40 Installing valve cover
49:36 Starting the engine
49:55 Checking VANOS adaptations with INPA
DISCLAIMER:
BimmerZen assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. BimmerZen recommends safe practices when working on vehicles and or with tools seen or implied in this video. Due to factors beyond the control of BimmerZen , no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not BimmerZen.

Пікірлер: 130
@willb84
@willb84 Ай бұрын
So I inherited a very low mileage 316ti which had stood outside for 2 years, the moisture in the engine had pitted the cam and seized solid the valvetronic system. Local BM specialist charged me £200 to diagnose things then told me the engine is shot and the car not worth anything.....cue BIMMERZEN! I ordered a used valvetronic assembly from ebay, stripped it and repositioned the cam, intermediate gear and springs which had shifted in transit and it was good to go. I also changed the chain guides which I suspect may have diminished over the last couple of years, same for the tensioner....I'm not a mechanic, I'm a cook! Without BIMMERZEN this car would be history, as it is we have a beautiful pale green 2004 BMW 316TI with 25000 on the clock which is running like a sewing machine and throwing no codes! THANK YOU BIMMERZEN. Incidentally I used hose clip ratchet pliers together with a spare bolt as an anchor to replace the springs, so easy! Dismantled cleaned and recommissioned in under an hour😊
@TheKeyToMusicOfficial
@TheKeyToMusicOfficial 5 ай бұрын
perfect video. make more. you're exactly what we need more of. great job
@Alejandro-zs1ce
@Alejandro-zs1ce Жыл бұрын
Thank you very much for the explanation, very clear instructions and a very good image, I will change the valve seals and I am preparing and learning
@user-wc6jy7df1l
@user-wc6jy7df1l Жыл бұрын
thank you Zen you are a good teacher well explained
@romper6698
@romper6698 5 ай бұрын
Fantastic video, thanks mate. I just bought the full STL file set - I would have bought the parts themselves, but Australia is a long way away from you, and I have access to many 3D printers. Keep up the great work!
@quick5814
@quick5814 9 ай бұрын
Thank you very much for detailed work and information.
@user-vq8ri7uc7e
@user-vq8ri7uc7e 5 ай бұрын
Many thanks for the video. Very detailed and you give good tricks and what could go wrong. Subscribed!
@michaelwalton3631
@michaelwalton3631 Жыл бұрын
Thanks for great, detailed video. Stirred up some traumatic memories. A couple of tips that helped me doing this job for valve stem seal replacement: 1) I decided to remove the intake manifold, this is probably a 30min max job and means you don't have to get under the car to access the flywheel locking location 2) After getting the car in N (auto), disconnect battery and then you can safely remove the two 12V cables that cross over the top of the engine so they don't get in the way 3) Not sure if you mentioned it, but you need to use new bolts for camshaft sprockets since they are stretch bolts
@BimmerZen
@BimmerZen Жыл бұрын
Good point. I did try that once, but now "official" way is easier and faster for me because I've done it so many times. I also have a lift which makes it much easier. So for somebody doing this in his or her garage, it might be a very viable option. And yes, I did mention that the bolts need to be replaced:)
@stewartalexander158
@stewartalexander158 9 ай бұрын
Thank you! From south africa. Waiting for my tool
@locati82
@locati82 Жыл бұрын
Gran trabajo !! muy detallado!!! GRACIAS!!!
@abdul-kabiralegbe5660
@abdul-kabiralegbe5660 Жыл бұрын
Really detailed guide.👏🏻👏🏻
@josevaldoduartevidal1736
@josevaldoduartevidal1736 Жыл бұрын
Esse serviço vale para troca dos retentores de válvula também 👏
@filipoiualexandru1349
@filipoiualexandru1349 Жыл бұрын
Nice video perfect description 👌 👍 thanks
@sudnut
@sudnut Жыл бұрын
Excellent video, thank you.
@mflo1970
@mflo1970 Жыл бұрын
Gracias entonces entiendo no ha utilizado el bloqueo de abajo bimassa solo con el kit para la parte superior, es que la junta gasket culata no ha quedado bien tengo que volver atrás un saludo 👋 desde España
@Whatever-ib6ve
@Whatever-ib6ve 11 ай бұрын
Hello. Thank you for this excellent guide. Can I ask do I need to remove the cam shafts and valvetronic system to remove the cylinder head? Thank you.
@Mark-th1gn
@Mark-th1gn Жыл бұрын
I once removed my Valvetronic. Did not have correct zip tie placement. It exploded lol. Putting it back together was not nice. But it worked out. Car drove fine afterwards and still is.
@user-lr4lp7tp1u
@user-lr4lp7tp1u 22 күн бұрын
Yh something happen to me other day but I going back up with it all now
@user-hh7zx8fv2u
@user-hh7zx8fv2u 5 ай бұрын
Thanks a lot my brother
@MrBojangles901
@MrBojangles901 3 ай бұрын
I've done this procedure several times but each time the sensor bracket is slightly off and I have to turn intake and exhaust the tiny amount they do move when the camshaft gear sprockets are locked to make it fit. I've used two different timing tools and I'm using your chain pretensioning tool to pretension the chain. The service manual doesn't say to put back the sensor bracket, only the flywheel pin and camshaft tools. I wonder if it's normal since the timing chain tensioner is inserted when trying, altering the tension on the chain.
@Frank-bc6kn
@Frank-bc6kn 5 ай бұрын
hello, thanks for this perfect video. it is very very helpful to me, i like this blue zip at 40.30 , i had have so many problems with this plastic thing and the lockingpin
@BimmerZen
@BimmerZen 4 ай бұрын
I've realized that this is quite a common issue for folks, so I actually made a seperate video on how to disconnect the CCV oil dipstick return hose: kzbin.info/www/bejne/nZ61m6h3etKGmKs
@stevenfurayi8607
@stevenfurayi8607 26 күн бұрын
Can you swap the n46 engine with a manual gearbox to an n52
@josevaldoduartevidal1736
@josevaldoduartevidal1736 Жыл бұрын
Um mecânico falou que usou os mesmos parafusos dos vanus , tô pensando em reusar , o que me fala ?
@WladyslawAntonsiewicz9627
@WladyslawAntonsiewicz9627 8 ай бұрын
Hi man, i have a question about the camshaft Voltage input on n46b20 shouldn't be 5v for the signal ? And 12v ? for the input in my car i have 11.89v i guess i have a short
@alvaroarbelo822
@alvaroarbelo822 7 ай бұрын
Thank you!!!
@thedude4443
@thedude4443 15 күн бұрын
Update for 2007 - 2009 n46, the intake camshaft no longer has the the rounded end as a reference point for the correct orientation, instead one end is flush with the last lobe and one end is notched, the notched end faces up for correct orientation, exhaust cam is the same as video though.
@josevaldoduartevidal1736
@josevaldoduartevidal1736 Жыл бұрын
Comprei arquivo das peças para trocar retentores, muitas boas , mas esse tensionador , complicou pôs você não falou em qual material fez , pôs quase morro de tentar por a corrente no ponto
@nisbertsibindi3874
@nisbertsibindi3874 10 ай бұрын
is it possible to remove the head with the valvetronic in place
@Mantisblabla
@Mantisblabla Жыл бұрын
Hi. what is doing that rattle when you started the engine. My car rattles every cold start.
@lisandra1957
@lisandra1957 10 ай бұрын
Hi sir Greating from Indonesia I have problem on my bmw e90 LCI 2012 2847 : DME, Valvetronic Serrvo Motor, Electric 2863 : DME, Valvetronic , Power Limitation What should i do to fix those problems? Would you want to help? Thank you 🙏
@820performancecomptonbro4
@820performancecomptonbro4 4 ай бұрын
I have a 2015 bmw n20 engine would it cause a low compression issue?
@hrg5010
@hrg5010 Жыл бұрын
Nicely done! Have you done a video on replacing the N42 valvetronic actuator? Is there a part in INPA for the E46/N42 where you "relearn/calibrate" the new actuator? I had a quick look at your other videos but didn't see one. Many thanks for any help.
@BimmerZen
@BimmerZen Жыл бұрын
On the N42 engine (ME9 ECU) there is no manual function to calibrate, as far as I know. It is performed automatically if it detects that the current VVT position is different than the one stored in the memory. So if you change VVT position, just let the ignition key in position 2 for about 10 seconds and it will perform calibration.
@hrg5010
@hrg5010 Жыл бұрын
@@BimmerZen Thanks very much for your reply. Had already successfully done the job but good to know. Took the added protection of "locking" the worm gear in place with wooden chocks and carefully turned helical shaft in and out to the same place. Another slight finesse to your instructions is to hold the large gasket in place temporarily with zip ties which can be cut out before bolting down. Saves worrying to much about it staying in place especially at the rear. Make sure you cut the right part though so it all comes out at once! String would work also I guess.
@Amrshetewy
@Amrshetewy 7 ай бұрын
bmw 2A67 code come history after engine on and car work normal , can you help me
@whateverrrrrr123
@whateverrrrrr123 6 ай бұрын
Pls show how to only replace the upper chain guide pls…..❤❤❤❤
@thris68
@thris68 Жыл бұрын
Hi, you mentioned that you did this particular job to verify rough running on one of the cylinders, will you make a followup video on this topic on what you found? Or maybe there was no difference? I'm curious about the valvetronic system and how it can wear out.
@BimmerZen
@BimmerZen Жыл бұрын
I'm working on that video for some time now... the engine still feels like it has some roughness. I've reset the adaptations and I still need to drive the car a little bit for everything to settle. Currently the nr 4 cylinder is better, but the roughness moved to other cylinders.
@user-wr2ov5fn8p
@user-wr2ov5fn8p Ай бұрын
You the best
@blekibabic
@blekibabic 8 ай бұрын
The main isue with theese types of engine is temp junction. The wather opening valve is factory set to opet at 105C that is simpley too hot for this type of engine. If its possible i dont know to replace and remode the opening valve to lets say 94-95c it would be nice. How much do you charge for theese plastick tools. I could try this to do my self because the shops charges too much money for rubber seals replecament.
@vinny572
@vinny572 Жыл бұрын
Thanks for the guides - I have a problem,I only want to change the spark plug tubes in cyl 2 and 3 which are under the valvetronic. My spark plugs are getting wet. Is there a way to do it without disturbing valvetronic motor? I don't have any special tools
@BimmerZen
@BimmerZen Жыл бұрын
Unfortunately no:( they are sandwiched between cylinder head and valvetronic bracket...
@akbarrozzak8231
@akbarrozzak8231 4 ай бұрын
berapa ukuran pin untuk mengunci roda gigi tersebut?
@salajovi
@salajovi Жыл бұрын
Thanks for your videos! I just wanted to comment that the proper timing procedureof the N42/46 engines includes (according to BMW TIS) also fixation of the position of counterbalance shafts which requires to take out the oil sump. The correct adjustment/fication of counterbalance shafts is critical especially for 4 cylinder engines. As I do not see this in your video I wonder if you have any other trick how to fix lower part with short chain driving oil pump and counterbalance shafts as this gets loose (even if the flywheel is locked) when the central bolt of the crankshaft is released
@BimmerZen
@BimmerZen Жыл бұрын
You need to align the balancing shafts only if the crankshaft bolt is released. In this video, the crankshaft bolt does not need to be released.
@salajovi
@salajovi Жыл бұрын
@@BimmerZen yep...that is absolutely correct....central bolt has not been released in this specific video.I had in my mind some older video on exchange of timing chain. Anyway- it is a little( but importont detail) which I wanted to highlight for other "N46 timing chain adventurers". Otherwise all you vidos are fantastic and I am a fan of your channel
@BimmerZen
@BimmerZen Жыл бұрын
@@salajovi there is a section in the video where I time the balancing shafts: kzbin.info/www/bejne/fYe9opWsqdVjjKc
@robster6868
@robster6868 11 ай бұрын
Excellent detailed video,have you considered putting the updated n46n camshaft and intake manifold for more power?
@josevaldoduartevidal1736
@josevaldoduartevidal1736 Жыл бұрын
Comprei , ainda tenho que calibrar , minha nossa 😢
@matop.89
@matop.89 Ай бұрын
Hi wie steht der Motor bei begin der Arbeit am Vanos muß es am OT stehen ?????? Es gibt auch UT oder Motor steht in der Mitte kann bitte da jemand etwas nächer eingehen möchte Einlass Nockenwelle und Exenterwelle tauschen. Es geht mir nur wie soll der Motor am Anfang stehen wenn OT 1. zylinder muß oben stehen und der Stift an der Getriebe muß reingesteckt werden. Bitte um eine Antwort möchte loslegen
@fikretismailoglou2203
@fikretismailoglou2203 5 ай бұрын
Πολύ καλό το βίντεο άλλαξε και τα 2 μαγνητικές βαλβίδες αλλά όταν βάζω τα καλούδια το αμαξη μου ρεταρει οταν το αφερω δουλεύει καλά Γαιτι γίνετε αυτό εξήγησε μου σε παρακαλώ !!!!!
@mflo1970
@mflo1970 Жыл бұрын
Hola zen tienes que hacer un video de fugas en la tapa o conductos bujías es un problema muy habitual ,he cambiado la junta sigue perdiendo, compro tapa nueva junta nueva ,siempre mucho aceite nuevo cae en el colector ,cuando aceleró más pierde mucho humo ahí delante gracias un saludo 👋
@BimmerZen
@BimmerZen Жыл бұрын
Gracias por su sugerencia. ¿Reemplazaste los sellos de la bomba de vacío? Es una fuga muy común y el aceite gotea directamente sobre el colector de escape y provoca humo y olor a quemado de aceite aproximadamente 1 minuto después del arranque...
@mflo1970
@mflo1970 Жыл бұрын
@@BimmerZen si los puse nuevos originales bmw
@florineugenacostioai5697
@florineugenacostioai5697 Жыл бұрын
Hi! issue is from solenoid admision. They must have 3mm moving..you can open solenoid...in front of solenoid they are a cap that can be removed...take the spring and bracket out and check it
@BimmerZen
@BimmerZen Жыл бұрын
Interesting insight, but I can't really understand how is this related to the video?
@user-gs2hh5rh7n
@user-gs2hh5rh7n Жыл бұрын
Salut motorul are un tremurat nu se accelereaza cum trebuie si cu rateuri in admisie ce poate fi vvt?
@xXNikVikXx
@xXNikVikXx 10 ай бұрын
On my N46 the inlet and outlet °KW are different. Outlet is 120°KW and Inlet is 80°KW. engine shows no failure ... does anyone know why it is different?!
@ddn6146
@ddn6146 Ай бұрын
Such a great and detailed video! Do you use any repair manual?
@BimmerZen
@BimmerZen Ай бұрын
Yes, and some practical experience:)
@alanw5812
@alanw5812 Жыл бұрын
Good video, if I need to remove crankshaft bolt, is the flywheel lock pin strong enough to hold ? I know mini have a tool to hold too?
@BimmerZen
@BimmerZen Жыл бұрын
NO! It is explicitly stated in the manual that you must not use it to release the crankshaft bolt. That bolt is really high torque and could also be a little bit seized. The pin is to weak to hold the crankshaft and you will damage the flywheel, locking pin and the engine block!
@alanw5812
@alanw5812 Жыл бұрын
@@BimmerZen Thanks! what about the cam bolts?
@BimmerZen
@BimmerZen Жыл бұрын
No point. You will need the locking tools to put the engine back in timing, so you might as well use them to remove the VANOS bolts. Torques in excess of 60 Nm will damage locking pin and the engine block and the VANOS bolts are torqued to more than that.
@mihairuja1113
@mihairuja1113 Жыл бұрын
Hi guys. I had a little leak coming from the eccentric shaft actuator gasket. I bought a new gasket but when I removed the 2 bolts, one of them came out with the insert as well. Is there a way to glue back the metal insert inside the plastic rocker cover? Thanks
@BimmerZen
@BimmerZen Жыл бұрын
Very common issue. People torque those two bolts too much and the brass insert breaks from the plastic valve cover. The solution is to use a strong soldering iron and heat up the brass insert until it is hot enough to melt the plastic. Then carefully press the insert back in to the hole in the valve cover, making sure that insert is surrounded by melted plastic (kzbin.info/www/bejne/fV64d2eqq5h7rMU). This solution worked well for me. Make sure you don't torque the two bolts more than 6Nm.
@arifkorkmaz-it2uq
@arifkorkmaz-it2uq 5 ай бұрын
Good
@NikolaHetfield11
@NikolaHetfield11 3 ай бұрын
I done this job to my N42, new timing belt and new ecentric shaft position sensor. Should I do now some valvetronic calibration or something else, or engine will do that by its own?
@BimmerZen
@BimmerZen 3 ай бұрын
N42 will calibrate itself.
@NikolaHetfield11
@NikolaHetfield11 3 ай бұрын
@@BimmerZen Nice! Thank you for your answer! :)
@rintuut
@rintuut Ай бұрын
Awesome Video but i have a Important Queston please read if possoble‼️ You took it out with The Cam chaft is it Possoble that i unscrew chain tensoner and dont remove then Vanos wheels. I then Unscrew the Valvetronic and lift it up but without the Camchaft it bassicly stays in posotion Could you please tell me if it is possible this Way becausemy motor is Open and i have time stress and not the Special tools there other ethan than I would bassicly make all like in video (Zip tyes ect) for me i think its possoble that the Cam shaft just stays there Could you giveme your opiniom on it
@BimmerZen
@BimmerZen Ай бұрын
If you remove the valvetronic without the camshaft the valvetronic intermediate levers will fly out under spring tension. There is no realistic way to to this like you describe it.
@dynoshifty1361
@dynoshifty1361 Жыл бұрын
do you know of any issue of misfire on low end revvs and fine on high revs buit if i rev slowly itll rev out fine all the way through
@BimmerZen
@BimmerZen Жыл бұрын
Hard to say. Maybe worn eccentric shaft: kzbin.info/www/bejne/q6rWpXmuiNymY7s but it could be any other thing that involves combustion: coils, injectors, sparkplugs, ... Or damage on valvetronic components, bad DC servomotor. Did you try scanning for error codes (with compatible scanner for your engine/INPA)?
@WayToManyAssassins
@WayToManyAssassins Жыл бұрын
My car is currently at the shop for misfiring and stalling after changing the vanos solonoid o rings, oiled them, put them back in the right way, right connectors. Solonoids were working fine beforehand just leaking oil. Mechanic said they're working but the solonoids are out of timing and haven't "learned" they've reprogrammed them and reset. Still not working. Do you know what the problem could be? I know these cars can be pretty complex. Thanks. Cairo.
@BimmerZen
@BimmerZen Жыл бұрын
Did you check that the solenoids are connected correctly? It's possible to mix up intake and exhaust solenoid connectors. Take a look here to see how they are connected on the N42: kzbin.info/www/bejne/h37JdJiKjammopo
@klaudiabisikierska8857
@klaudiabisikierska8857 Жыл бұрын
Hello why don’t I have to block the flywheel first before even removing the first Vanos bolds? Best regards
@BimmerZen
@BimmerZen Жыл бұрын
It's not necessary to insert the flywheel locking pin before removing the VANOS bolts because the camshaft locking tools keep the camshafts in place. You can insert the locking pin at that point but you must not use just the locking pin to remove the VANOS bolts! It is rated for only 60Nm of force.
@domt3874
@domt3874 Жыл бұрын
I done this job without special tools
@andisilalahi792
@andisilalahi792 Ай бұрын
man.. can you show how to relearn valtronic limit position on this engine (n42/n46) with ISTA plz
@BimmerZen
@BimmerZen Ай бұрын
N42 initializes on it's own. N46 has an initialization function, but I don't think I will work on a car with N46 engine in the near future:)
@andisilalahi792
@andisilalahi792 Ай бұрын
Then how to I relearn the valvtronic limit on my e90 n46 sir. Plz help me
@krk_k0ffin
@krk_k0ffin Жыл бұрын
Hey man, long time subscriber here. Had a question. 316ti N42b18 engine. Car has been doing weird rpm fluctuations. Like goes 1300 and then 900 and so on. Any suggestions what can IDo
@BimmerZen
@BimmerZen Жыл бұрын
I suggest you scan for errors with INPA or N42 compatible scanner. I would check for vacuum leaks first...
@adnancosic7379
@adnancosic7379 9 ай бұрын
@@BimmerZenb
@maharattakhrorsantia1526
@maharattakhrorsantia1526 3 ай бұрын
The engine vibrates when idling. I changed the coils, spark plugs, and injectors but it still doesn't fix it. Is it possible that the tonic valve is broken?
@BimmerZen
@BimmerZen 3 ай бұрын
Did you check for vacuum leaks? Try unplugging Valvetronic position sensor. If the idle improves significally, then you have intake valve opening issue. It could be related to the valvetronic components or rocker arm/lifter. You can also check "rough running" parameters with INPA or N42 compatible obd reader to see if problem is localized to single cylinder.
@collinbartley231
@collinbartley231 6 ай бұрын
I have a 2015 528i installed timing chain guide tensioner and it's skip timing what's wrong
@BimmerZen
@BimmerZen 6 ай бұрын
- chain not engaged on the crankshaft sprocket - crank/vanos bolts not replaced and/or torqued correctly - Vanos units not set in initial locked position during timing
@kidsteach938
@kidsteach938 4 ай бұрын
Is the vanos unit keyed to the cam? What keeps it from spinning on the cam, with only a center bolt?
@BimmerZen
@BimmerZen 4 ай бұрын
It's not keyed. It is timed with locking tools and then tightened in place with the center bolt.
@kidsteach938
@kidsteach938 4 ай бұрын
@@BimmerZen Thank you! But there must be a pin? Only friction from the torque of the center bolt maintains the position?
@BimmerZen
@BimmerZen 4 ай бұрын
@@kidsteach938 Yes, only friction. There is no pin:)
@SiphiweSimelane-bp4zs
@SiphiweSimelane-bp4zs 10 күн бұрын
Can the engine run good with damage valvetronic roller bearing and caps
@BimmerZen
@BimmerZen 10 күн бұрын
Depends on the damage. You can get away with a bit of pitting, but not so much with worn surfaces.
@BimmerZen
@BimmerZen 10 күн бұрын
I made a short video on the N46 engine with corrosion damage that worked just fine: kzbin.infotY9KdNR65dg?si=wYUQZX7wwopeMQP1
@rockyplayz69
@rockyplayz69 3 ай бұрын
hi i took out the vanos solenoids in my n46 e90 and cleaned them with contact cleaner and put it back after doing that i have issues with rpm idle i dont see any power loss but now theres sound from the engine and alot rpm idle issue sometimes it gets good mostly it fluctuates so much engine shaking. whats wrong and what i have to do so i can fix it .. please help
@BimmerZen
@BimmerZen 2 ай бұрын
Did you accidentaly mix up the intake and exhaust connectors?
@BimmerZen
@BimmerZen 2 ай бұрын
Also, did you make sure that the solenoids are all the way in and there is no vacuum leaks on the outer orings?
@rockyplayz69
@rockyplayz69 2 ай бұрын
@@BimmerZen yeah i double checked everything sometimes no issues with rpm like i start the car no idle issue then rev it it start fluctuating rpm i tried obd for codes i got P0012 P0015 P0013 P0010 and when i turn off the car and turn on again sometimes rpmm fluctuates and sometimes not
@nikolazmuk8050
@nikolazmuk8050 Жыл бұрын
People please help!! Bmw e90 n46b20 How to properly vent the cooling system? The refrigerator is new, the pump is new, the thermostat and sensors are new. The pump is mechanical. Until what temperature should I wait? It gets up to 95 degrees for me and I'm still afraid to wait. Which screws to open and which to close? Heating at max Greetings from Croatia!!
@BimmerZen
@BimmerZen Жыл бұрын
Contact me on my channel's info email and i'll send you official instructions.
@matop.89
@matop.89 Ай бұрын
Hi brauche eure Hilfe wenn Vanos schrauben nicht fest sind und Spezialwerkzeug vorne und hinten angeschraubt ist kann ich die Kurbelwelle drehen bis der stift reinpasst ist das richtig Danke
@BimmerZen
@BimmerZen Ай бұрын
Yes: kzbin.info/www/bejne/ope7goB-jqyNgqM
@matop.89
@matop.89 Ай бұрын
@@BimmerZen ​​⁠ Danke 👍👍 und wenn ich mit Arbeit begine soll der Motor oben totpunkt stehen ? Wollte vorher abstecken deckel abnehmen und schauen ob der Werkzeug auf Nockenwellen passt wenn ja mache ich die einlass Nockenwelle raus
@kylekupsamy2265
@kylekupsamy2265 11 ай бұрын
Hi , I've recently replaced chain, tensioner and guides, the car is running rough there is a vibrations that can be felt on the steering and seen on the review mirror. The mechanic confirmed that the timing is correct, when using their diagnostic tool no codes come up. When using INPA I get 2782 camshaft pickup outlet. However the logistics and error counter are both 0. They've clean the solenoids and still does not help. Please assist
@BimmerZen
@BimmerZen 11 ай бұрын
Does the car vibrate on idle and gets better when increasing revs? Are vibrations corelated to the revs? Are vibrations only present in idle?
@kylekupsamy2265
@kylekupsamy2265 11 ай бұрын
@@BimmerZen no vibrations on idle, stays constant around 700rpm. When revving in park there is no vibrations. only when driving the car. I also notice there's no vibrations when I am accelerating hard only after I take my foot off the gas the vibrations start. But if I'm cruising and accelerating the vibrations are there. They do not get worse with speed . I also changed my diff bush about 2months ago so ruled out that. This problem only started after the mechanic changed the timing chain
@mafiamusic5412
@mafiamusic5412 Жыл бұрын
What is the name of the software ( BMW ) you are using on your laptop
@BimmerZen
@BimmerZen Жыл бұрын
INPA
@matop.89
@matop.89 Ай бұрын
Hi kann man das kline Werkzeug bei ihnen kaufen womit man die 0,6 Nm anziehen kann … wenn ja wie
@BimmerZen
@BimmerZen Ай бұрын
Yes, available on my webstore: bimmerzen.com/store
@mbt28
@mbt28 11 ай бұрын
Hello, are you planning to sell this camshaft holder 3d files? I am planning to do valve stem seal replacement on August.
@BimmerZen
@BimmerZen 11 ай бұрын
I'm going to include them in the VSCT 3D model STL files kit.
@ethxnhxrst1575
@ethxnhxrst1575 Жыл бұрын
i put the intake locking tool on, but now the exhaust one doesn’t sit flush with the engine
@BimmerZen
@BimmerZen Жыл бұрын
Did you check if both VANOS units are locked in initial position?
@SammyMatlawa-pn3yu
@SammyMatlawa-pn3yu Жыл бұрын
Hi I'm sammy I have e46 I have problem with timing venos position
@umboneyusufu4499
@umboneyusufu4499 Жыл бұрын
Thanks i learned something from you
@user-gk2mk2hv4y
@user-gk2mk2hv4y Жыл бұрын
Do you sell the 6nm torque tool?
@BimmerZen
@BimmerZen Жыл бұрын
Yes: bimmerzen.com/store
@MrBojangles901
@MrBojangles901 8 ай бұрын
42:35 Definitely don't want to engage the wrong hole.
@narinder3239
@narinder3239 24 күн бұрын
Perfect video but old underwear very funny 🤣🤣
@paulkayonga3554
@paulkayonga3554 10 ай бұрын
All this nonsense complicated these recent cars,old cars were brief and easy to manage
@andrewdarakis8807
@andrewdarakis8807 5 ай бұрын
This is why a 4 cyl cannot make 200 000 kms without major repairs. Over complicated weaknesses
@WayToManyAssassins
@WayToManyAssassins 2 ай бұрын
​@@andrewdarakis8807 unless it's japanese
@JustCause968
@JustCause968 Жыл бұрын
Ici ich 🫲😎🫱
TRY NOT TO LAUGH 😂
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