N54 Valve Cover Gasket DIY- BMW 335i E90
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- Опубликовано: 24 авг 2024
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This video is a step by step tutorial on how to replace a valve cover gasket on a BMW 335i E90. Let me know if you have any questions!
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Best 335i valve gasket replacement tutorial on RUclips hands down THANKS!!
Thank you for the great DIY. I watched a few DIYs for this task and yours was one of the most comprehensive.
I had significant oil leaks in three places on my 2010 335i xDrive coupe (e92) with 108,000 miles: Oil filter housing to block gasket, oil cooler to oil filter housing gasket, and the valve cover gasket. Between your video and another great video for the oil filter housing gaskets, and parts I ordered online, I was able to tackle all three leaks over a weekend with the helpful guidance and saved hundreds of dollars. There's also a satisfaction that comes with having a better understanding of how things work under the hood.
One of the best aspects of RUclips is the DIY videos on just about any subject imaginable. Thank you for taking the time to share your knowledge in a straightforward, easy to follow video. Your time and help is much appreciated.
A Phreak dealing with a significant leak from the back of the engine. I’m certain it’s a VCG tho... only one spot but it happens while I’m driving.
Following this on my 135i and now putting stuff back together. Great DIY and camera work. Thanks so much. Some tips: I used a 45 degree pick to unhook the injector plugs that were hard to get in the back. It also took me awhile to realize you can use a really long extension along with a swivel or u-joint to torque down that upper left E10 bolt. Make sure that gasket doesn't come off when you're mounting the valve cover. I used my hands to feel underneath and press it in all the way. Torque those bolts to 75 INCH/lbs using a 1/4" torque wrench. Finally, bungie cords are a must if you're doing this alone.
How long did this take you?
@@TaylorMMontgomery Don't know if its useful info for you still but I just did this and it took about 8 hours but I had a bunch of distractions
This DIY has very thorough explanations and step-by-step guidance. It's well organized, has good clear videos, and this young guy has done us BMW-DIYers a huge service. Some cars are harder to work on than others. I've had more challenges with my F-150 than the BMW. Every rise has its thorn.
Just a brief recommendation for all of you, If you own any BMW with N54, These valve covers are known to crack right below where the oil cap sits, even if you replace the gasket it will leak oil from there and if it gets bad enough it will set the check engine light due to unmetered air. Nice DIY though, great video!
I recommend having this video and the ECS Tuning PDF guide, which lists the torque specs, for doing the job. The hardest parts were removing the blow-by vent hose with the four clips as it's tricky to get four screwdrivers/picks on at the same time. The other hardest part is removing the E10 bolts in the back and back left of the engine where there is little to no room to see especially with wires in the way. Everything else just takes time.
FYI The hose he suggested to replace is called Blow-by Vent Hose
"crankcase vent Hose" gives you more results on amazon.
Wayo will the car not start without this?
If you know, what else do you think should be replaced when I do this job? Currently at 100k
@@alexg3204 I replaced the EGR with the Burger Motorsports one. And yeah that hose snapped like a twig on mine.
--This is a great video. I followed it step-by-step about 3 years ago. Went almost flawlessly. What the OP doesn't acknowledge is that the valve-cover bolts are aluminum one-time use stretch screws that you have to replace if you're going to do this job. Mine began to leak 3 years later, and the bolts were loose. When I tried to torque them down, I broke one. Now, I decided to just replace the whole OEM valve cover and upgrade the pcv. I did it the first time on a budget and it lasted about three years (I could get a bit more out of it). The video is awesome. My recommendation to anyone watching this is to just get a new OEM BMW valve cover. ECS has them, which is where I got mine, and I'm sure others, but I've already put too much money in this car to go with bullshit anymore. If you want to keep your car, don't just replace the gasket. At least, replace the bolts as well. It will save you headaches later.
They're not required to be replaced. I work at a dealer and my repair instructions don't mention that.
I'm not sure this is true on the N54 or at least some N54s. I just did mine, and all the bolts were magnetic=steel. I think some other engines (N52?) may use aluminum bolts.
Awesome DIY! Heads up though! When removing the screws for the valve cover itself you DO NOT need to remove the screws or washers. Just unscrew them all the way and the valve cover will come off. Just saving you some extra time and saving your thumbs and fingers from being sore
Heads up: you should get a kit with a new valve cover, new gasket, and new bolts and washers. Two reasons this is not excessive, three really:
1. Thecover is plastic, and it gets old over time because of heat & pressure; it will crack if not already
2. Kit has new bolts: they are 1-time use Aluminum
3. If you do it once and didn't do it right then you have to do it again!
4. Ok, 4: the kits are a lot less than labor, especially X 2
Great Video! Additional tip: Don't make the mistake of closing your trunk after you disconnect your battery.
I know this is old, but for anyone who sees this, use a flat head or any screwdriver really and push in the locking mechanism so it’s in lock mode and then take the terminal off your battery. Now your trunk won’t shut and lock! But I would be careful not to slam it don’t as you could hurt the mechanism
You can also use the actual key to open the trunk with no power, no big deal if it closes tbh
Thank you so much for sharing. I followed the info and replaced my gasket today, it was painful, lol but knowing what to do saved me time and sore fingers. I have an 08 335i convertible pretty much the same but if you’re doing yours on this kind of car there are plastic tabs to pull off on the fuel pump harnesses before you get to the main clips, just use a flat head screwdriver. When you remove the fuel rail be sure to have a cloth to catch the gas, a good amount came out of each one when I unscrewed them almost going into the engine. It was enough to soak a tee shirt. Also at the back of the valve cover there are four screws across not two, everything else was dead on. Great video, Hope this helps others. Don’t pay BMW with patience and time you can do this in a few hours, faster with some help. Good luck. 👍
I have to replace the valve cover gasket on my 2008 335i convertible as well. Thanks for the tips.
Thank you for such a detailed DIY. I did this yesterday and it was spot on. Total job with new plugs, coils, RB PCV, and DCI install only took about 3.5 hours. I was alone so I highly suggest using bungee cords to hold wiring back which was a big help. I agree with the tips of using a swivel to get the back E10's in. I also used a drill with the E10 socket attached to loosen the bolts which saved a ton of time. Well done and thanks again.
Just did this repair this weekend. Your tutorial made it possible without problems. Thanks. I had the smell of burning oil coming in the cabin. I did find the my gasket was in good shape though. It was maybe 6 years old. I think next time I'll re-tighten the valve cover bolts. I think they loosen over time and heat.
I've used this excellent video twice on my girlfriend's 335i. Once for the gasket only, and 3 years later for the valve cover (side note... fix your girlfriend's car and she'll stick with you).
The first time I did it, I tried to avoid moving all the big cables from the box on front of the window on the passenger side. It was not a good short cut. Much easier overall to do as the video shows and move the cables up out of the way.
Also, one suggestion for those canisters at 11:55 in the video. The canister closest to the engine can be removed from the metal bracket with an easy to get to bolt at the top. It's visible in the video. Once that canister is removed, both vacuum lines are really easy to remove without the hassle of removing the metal bracket.
I read on some forums of people cracking their brand new cover by torquing down the first bolt. Ouch! First pass should just take up slack on the bolts. Second pass should completes the gasket slightly. Third pass (and optional fourth pass) to completes gasket mostly compressed. Final pass to torque to 7.4 ft-lbs... not a lot of force.
Saved her $1000 in labor and cheaper parts doing this and spark plugs and coils. Purrs like a kitten (the car people... the car).
Sincerely your "How To" videos are one of the very best on you tube if not the very best! You are clear you take the time to cover everything and you show everything and any pitfalls that might occur. THANK YOU!! Seriously you are a treasure to those of us that are trying to enjoy these special cars (after warranty lol) for ourselves without the big bucks that would be needed if we weren't doing the work our selves! I have my new valve cover ready to go on and I will be following this video step by step! YOU ROCK!
After seeing this, I'm loving my M43 even more lol only took me 20 minutes from start to finish changing the valve cover gasket.
I send a lot of customers who want to DIY to your site, its one of the best and you fast forward the repetitive bits, keep it up
Ordered a valve cover gasket for my 335i 2 minutes ago, perfect timing lol
Awesome!
I just wanted to say thanks! this is one of the BEST DIY's on this subject (valve cover gasket replacement). There were a couple times you saved my bacon. Those clips on the Fuel Rail - I've read post after post about how they break from others on the forums. I actually watched your vid a couple times the night before doing this work on my car...I broke one of those tabs and then re-watched your vid in the middle of the job...damn - saved me from breaking any more. Also your tips about that pvc pipe running behind the valve cover with the 4 different holders or clips or whatever they are -- again - you saved me from breaking that...I've read numerous times about others breaking these things...thanks to you - I DID NOT. Thank you!
Same here! I was having a heck of a time with those clips. Awesome tutorial
Great diy! 👍🏻
BMW Fanatic am still waiting for yours I need to do this ASAP!
StarboiiiGlobal Entertainment Finally doing it soon!!
Lol bro i really needed this video last saturday i had to change my valve cover gasket all by pictures 😂😂😂 keep up the hard work bro 👍
Great video! The best on youtube.Now I feel like I can do it myself.Your video was very specific.Thanks man you saved me about $1000 in dealer money.
Just want to say, this is one of the best videos I have seen for DIY repairs on a BMW. Very thorough! Kudos to you! Thank You!
Dude, this is an amazing run down. I'm bringing my 335 to the shop for a valve cover gasket leak on Tuesday. If I had the area to do it myself, this is by far the best explanation. Well done sir.
Never been afraid of a high degrees of difficulty but jeez. Thank the Lord for extended warranties! Had my oil pan gasket replaced by the dealer...$1100...covered. Whew!
100$ fix in DIY
vincent narvaez Haha! I was thinking the same thing during the disassembly...I had to pause it because I was overwhelmed just following along watching the video. But it’s a great tutorial and in time I’ll work up to this level of proficiency/difficulty.
You are the man! Great video, well recorded and edited, concise and to the point, and a gold mine of information. I knocked this whole job out this afternoon. I was stumped when it came time to disconnect the vacuum lines, but after watching your video it was smooth sailing to the end of the job. Thanks for doing this!!!
Thanks for the video! By far the best I've seen here. Overall, it went smoother than I thought it would. Just ran into a snag when I couldn't find a deep enough 10 mil on those studs.
4hrs, 300$ and 5 failed sucicide attempts later.. I’m almost done thank you for posting this video helped a lot.. moral of the story don’t buy a bmw
your comment got me fd up man 🤣🤣🤣 exact same toughts running trough my head
This isn't just a BMW thing most modern cars feature direct injection and direct ignition. Meaning wiring harness under the pretty plastic cover.
Hello, what type of socket did you use to remove the studs right before you get to the cover valve gasket? :) @tim
It only gets better when ECS sends you broken parts 3 times in a row. FCP Euro or bust.
I bought 2.
Absolutely, beautifully done, sir ... thanks for the precision in procedure, pitfalls, and communication
Thanks for posting this video. I was able to perform this install with no problems based on your content.
subbed. that's the kind of detail a lot of these other DIY youtube channels is missing. very informative and comprehensive
Now I feel more confident to do it myself thank you 🙏 !!!!
I just changed my 2008 535xi VCG and Man i don't how much i am thankful for your hard work with detailes.... i crucked the Vaccume tube while inserting back the cover..eghh i should've listened to you and remove 1st from both side(not easy!😓)...
Dude the editing of this video is on point you 100% killed it
My local BMW dealer quoted me $1,900.00 for a new gasket. I plan to do this myself. Thanks man!!!
Good video.. I was a little worried when it started off telling me I needed $1000+ in tools. Lol
if you want to work on it by urself thats what you have to get. dont be a reg white guy and pay thousands at the dealer each time.
@@zaryobi Lmfaoo wtf does that have to do with being white..? 99% of people can’t do diy shit, that’s why all these used N54 cars for sale are buckets
I watched a number of videos of the same job previously👍. None of them were so detailed as yours I am tearing down my e93 after engine seizure while driving to work. You're my superman👌. Thanx bro for great DIY video👏. I'm subscribing to your channel and I'll follow your channel for future guidance ✊
Awesome! Thank you!
Alright, you did it in about 1 hour? I did it in 5 hours. Saved me $1200-1500. LOL thanks for the great video.
Awesome video man, thanks. Literally the only one I’ve seen with someone not using a steel screwdriver to pry the cover off the aluminum mating surface.
Great video. I have the valve cover loose, but there doesn't seem to be enough room, in the back to pull it out. The back of the cover needs to go up and over, but the piece that goes over the heater vents is keeping it from coming out.
Fantastic DIY! I'm pretty much a novice when it comes to these types of repairs and this guided me through perfectly.
Awesome! Successfully completed with these instructions, also did my oil filter gasket since it was literally right there taunting me
Thanks man! This video was so well put together and clear. Just finished this job on a 335is no sweat! I really appreciate you taking the time to make this
Step one: disassemble the entire engine bay
Step two: keep tabs of everything you broke
Step three:.....
I know Im asking randomly but does someone know a tool to get back into an Instagram account..?
I stupidly lost my password. I would love any assistance you can give me
@Nathaniel Harper Instablaster :)
Great video mate, I just changed the gasket today and your guide was most helpful.
How long did it take you?
It took me 10 hours. I spent a lot of the time trying to take off the valve cover and remove the old gasket. The gasket just broke off in pieces I used plastic trim tools to scrape the residue. Don’t use screwdrivers as this will scratch the surface. I was extra careful not to break the cover. In hindsight I should replaced the cover too as they do become brittle with age.
@@omaruppal1362 ok, ty for the response
Best at giving every detail I truly appreciate it
Dude - you are THE MAN! THANK YOU for the detailed, well-lit, concise DIY!!!!
This took me the whole day, first time working on a car at all. Back is done😂
I watched and did everything in the video. Now i feel like i have a new car again! It is alot harder then it looks tho. But saved me alot
Crazy amount of work. I'm thinking some stop leak. lol
Your description on how to's is impeccable.
Thanks 👍
Excellent video, great work bro, way too much work for my level of patience though, the local garage is gonna make some money off of me next week!
followed this to do my 2008 535xi. a lil dif but it worked and saved me hundreds. thanks
724brennan what was the part number for your gasket?
Jose Martinez Part #VS50545
Appreciate the detailed video here man. Great work. Just did mine. Used this video as my reference throughout the entire process. Keep up good vids
Watched this video and I don't wanna buy bmw e92 335i anymore... :D
Lol that’s just one hassle many more on the n54 platform.For ex you have to program a new battery every time,fuel injectors and code them can’t just replace them,a water pump that is hell to replace,high pressure fuel pump problems,all these are hell to work on and he’ll of expensive if you take it to a shop especially a dealer.Dealer wanted to charge me $1600 for a new water pump!
@@TheTruelakersfan replacing the water pump takes less than hour and is cake walk. Fuel pump is laborious but not hard. You don't have to register a new battery that's just a myth, but it can also be registered w easy to get software. Fuel injectors can be coded by anyone also w easy to get software and a laptop.
In general, old Bmw's are not for people who are intimated to work on their car themselves. No German car is reliable. Go Japanese if you want simplicity and reliability. The n54 doesn't have any more or less problems than the n55. I was a bmw tech for 7 years and I saw both platforms with the same amount of problems. If you have a German car, it's always going to need work done on it. Either you're rich and pay someone to do it, or you learn how to do it yourself. It's really not that hard for the average person.
me too. too much work of working on it.
Most of it is easy work. Some time consuming but easy nonetheless. @@lonewolf3564
@@lonewolf3564 You do not understand how an AGM battery works nor how the CAS module charges it.
right there, right there, right there, right there, right there, right there, here, there, right there, right there, right there ,right there, right there, right there
Took 5hours nd bought cover from rock auto for about 130 dollars definitely a fun job 😎 no more leaks.
great video! just under 100k and needing to replace mine (going full cover with mileage and it being 10yrs from factory). this is a great help!
I got the flu or a horrible cold while doing this so not quite buttoned up again, but this video is a *great* DIY for for doing this. I didn't have the time to verify if only the gaskets so replaced it all (and upgraded pcv) and without this i'd be so f'd in the A. So thank you so much for doing this video! Beautifully done.
This video right here is the reason why I subscribed.
Amazing video, followed it step by step and it went perfectly. Thank you
This is a really great tutorial video. Great instructions, and great video footage too. Thanks!
here's one to consider and gaining a lot of interest transplanting n54 twin turbo into e46.
what do you think? could be a good project.
N54 Single Turbo E46 would be faster and better looking
Very good dyi! What are the torque specs for the valve cover?
7 ft lbs
HAHA I like how he skipped right over the impossible 10mm stud bolts. Been to O'Reilly, Autozone, Northern Tools and Harbor Freight - none of the 10mm deep wall sockets are long enough. Looking at ordering now.
Wow that's a pain in the ass for a simple gasket. So many bolts. Great video!
Will help fix pressure that I have in my coolant system
man i dont wanna pay 1,200 at the shop, i think ima have to do this myself on my 335is. your video is gunna be my guide so i hope i get it right lmao
Excellent guide, thank you. Quick question, do you need to depressurise the fuel system before removing the fuel rail hoses and the fuel rail? if so how? My car is a N53 but looks identical minus the turbos. Cheers
Very informative video, great job. Ill try it this coming weekend
Thanks. Please can you do a diy for the N54 oil pan gasket. Do you recommend changing the water pump at the same time? Any other items you recommend to be done when doing the oil pan?
Hey Mr. Thanks for all the great videos..first time writing you...I got 3 bmw’s but my sons ‘07 328i had broken belts sucked in..a mechanic friend helped me pulled most out but now the car is off timing and he’s having problems starting the car..now he told me because he tried starting the car whilst off timing I believe he said the valves or piston are bent..I’m kinda skeptical because the car didn’t start and wasn’t driven..please I need help..I’m gonna tell him to put everything back together so I can take it to a shop for timing...the car was driving before he took it all apart. Thanks again for helping us car rookies here.
We’re you able to figure it out?
I considered doing this myself, I'll just write a check to my tech.
Awesome video sir. Do you have any video guide on how to remove the head gasket of the same BMW model as shown in this video ?
Thank you for this post. Your instructions are perfect and your experience is evident as you step aside and explain how we need to approach a tab, bolt, etc...
My step dad did this and ended up cracking the cover and didn’t notice until it was all put back together lol
Wow. It looks like e46s are so much easier to DIY
Yeah, no disconnecting computer wires, or fiddling with fuel rails.. those exposed wires right there next to the sparkplug coils look shitty too
Am a mechanic, just did a 335i coupe today and have done many e46's, 100% agreed
WhAt MY E90 IS THE BEST CHOICE I HAVE EVER MADE. its as easy. scratch that EVEN EASIER THAN AN E46 *twitches a little
@@cowboy6524 corny & cringey, you deserve to know even 2 years later
@@X11CHASE ty
Great job!! Even though its little different then my 535i but instill could follow
Thanks for the tutorial, job went easy thanks to your video!
Thanks man this the best video I have ever seen.
If valve cover is leaking will you see oil in spark plugs??
thank you so much..!! Great step by step and nice camera works. thanks again.!!
nice and very well do..Very informative...Thank you.
Thanks for watching !
You just a bright engineer of the future . Nice n great work. BMW just a sophisticated machine now I know why it's the ultimate driving machine just sad that due to too much state of the art tech . Materials like plastic r being used .
Dude you are the man. What an amazing video .. really well done.
Thanks a lot, very helpful video!
Enough room to put on a vrsf intake kit? After you take the plastic off You think?
Used your vid today. Nice job.
Thanks man! Will have to do this today or tomorrow! Nice DIY!
Hi I have a 09 335i got to check engine light for a p0303 change the spark plug and coil pack and happen to notice that the valve cover behind the fuel injector on number three cylinder is cracked I still have the p0303 code on was wondering if that would cause a big enough vacuum leak that it wouldn't cause that code not to go away please help
THIS VIDEO IS THE3 BEST OF THE BEST THANKS YOU
Hey are you still doing the 5 speed swap for the e46? I love your DiY videos!
Another great diy video.
I cant reach the clips on cylinder 5 and 6 what is your advice for them?
My 2008 335 twin turbo is giving an engine power reduce, it also stalls on me. What can it be?
dam way too much plastic,lines,wires everywhere this would take atleast 3 hours to do, on e36 just take ignition coils off, ground straps off then valve cover bolts and your already almost done 1 hour tops
yeah for 100 less hp
It can still be close to 1 hour if you know what you're doing and have alot of the engine bay pre broken down. I was already doing belt and pulleys so i already have my cabin filter / tray / etc off.
But yes the engine is a joke rats nest of wires and lines and all the engineers need to be shot by a firing squad XD
Well done my kind of mechanic right to the point
it was a very helpful video thank u sir and keep it up in your good work
Thanks Man, great job and much appreciated!
Great video i will be using it next week to do my n54..my question is my valve cover seems to be leaking at the back which aint dripping on the exhaust as your was, so where on valve cover was your leak to drip on exhaust on the side? Thanks
Love your videos! Keep up the work
What's the torque spec for valve cove gasket