- Is vanos rattle dangerous Dr Vanos has things Beisan does not ,I used both very important to use the Anti rattle as the slop causes the seals to leak and that is were you hear the noise that most cannot detect ! with new bolts and lock tight a harden Hub and pressure line ,It is Bullet Proof ! I have a 2005 330 CI that has a rattle upon coldstart up. The Vanos is really, really tight and the engine runs really well. 1,340 satisfied customers. The noise you are hearing is quite common. Gear wear causes lash movements in the camshaft, engaging the splined shaft axially. OP, I wouldn't be absolutely sure your issue is VANOS related, but since you are going to replace the valve cover gasket, replace the VANOS seals at the same time. I did an oil change, partially just to check if there was anything obvious in the oil. Check out the video I took earlier today. Honestly still sounds like a roundabout fiasco to me when could just be fixed 'properly' and last another 100k+ miles. The work is everything else. but that wasnt really considered my car, as i had to get permission and is last in the hierarchical chain before i could drive it . Possible affordable Vanos rattle fix from Beisan Systems Jump to Latest 9K views 7 replies 8 participants last post by Alex S Jan 2, 2010 Furthermore , this step is a key part of the S54 Vanos Rattle Removal Guide , which aims to provide a comprehensive solution for eliminating the rattle effectively. As I understand it, the ZHP VANOS rattle is largely a natural consequence of VANOS rattle generally does not occur at start-up, but only when the engine is Are the teeth on any of the gears worn out in the vanos? Maybe a crap plug or E39 M5 and E52 Z8 Discussion. brunp. I've read the links and I don't seem to have the symptoms for the vanos problem. well done another 100 odd kms and the vanos is still silent. If compression is off then either timing is off and you didnt bend any Vanos Rattle. My 2003 L322 with the BMW M62 V8 engine has now covered 85,000 miles and has recently started with an engine rattle/knock which seems to be getting worse. Could it be vanos? Is this vanos rattle on start up Hello, everyone. from German variable Nockenwellensteuerung) system for controlling E60 M5 and E61 M5 Touring Discussion This sound is comming from the upper front of the engine. Its more noticeable when letting off. Z3r0115 Discussion starter. 1 2 3. but it's at the very frontI've got the typical Vanos issues. My question is why buy new rings and sand down the washer to fit, when you can just sand down the old rings? Where's the difference? Keep in mind the sound is much worse on the video then in real life. 5k rpm, haven't tried revving the engine over that as a precaution and only revved it to 2. The rattle seems to start just after 1500rpm, sounds awful around 3000rpm and is worse when warmed up. So the car has a cold start rattle which goes away after I'm trying to stay on top of the ever growing list of issues with this car! At 111K miles, I'm preparing to do replace the valve cover gasket, which of coarse is leaking on the exhaust manifold. On August 3rd, I received my car back from Avus Autosport and after spending over $2,200 on a But all these car models with this vanos have loose vanos piston bearings and can experience the rattle. Replaced the VANOS spring washer, replaced water pump. The car is mostly warm - the like The death rattle is most probably the usual VANOS rattle (as I have never heard of any BMW V8 which had worn followers causing knocking), which I used to get when starting and quickly goes quiet once oil pressure is present. However over the last few days its gotten worse. Symptoms/ details are as follows: - Z4 3. 2001 e46 330i - VANOS Rattle Hi all, and happy new year to everyone! For the last few weeks I've had a light metallic related rattle. You will need generic tools for tearing everything apart along with an S50/54 alignment bridge. edit: I thought the VANOS rattle was the diesely clunky sound at hot idle, and the start-up rattle was timing chain slack. And Vanos rattle at startup is louder? Jump to Latest 41 - 44 of 44 Posts. T. Most vanos rattle videos I've seen are much quieter. Vanos rattle at startup is louder? Jump to Latest This rattle, does it get worse or more noticeable with clutch engaged? Just incase its flywheel. Typically, a rattle that is being caused by the VANOS system will occur when your camshaft is between 1800-2200 RPM. Also; How does one determine if it is vanos rattle? I searched YouTube and found a few videos, but none of them really clearly The VCG is leaking so I am doing the whole thing (VCG + Vanos Seals). Noise got slightly worse and from what I can see/hear, its coming from the front/top of the engine. 4K views 1 reply 2 participants last post by HayWagon Jun 26, 2017. E46 M3 I get vanos rattle loud at 2500 rpm So I drained oil and found metal sparkle in oil Now I am in need of help vacuum leaks tend to draw in humid outside air in large amount and make the water vapor problem in the crankcase even worse. This system is able to reflexively open and close the engine intake and exhaust valve, which provides greatly-improved engine performance, My Vanos would stick occasionally, along with a dramatic increase in noise over My 2000 has vanos rattle. i know the oil e46 (1999 - 2006) The rattle sound is pretty distinct especially at 2-2. ) Idle its pretty quiet. I was too scared to tackle this task myself due my inexperience with the S54 so I contacted Avus Autosport to help me with this issue. 0 litre 2003 Z4 that has developed a rattle from the front of the engine. Generally, if you don't have the rattle, you don't need to do the anti-rattle kit. Our professionals are here to help make sure you find the answers you need to your questions and Engines with higher lift (performance) cams are more susceptible to having a vanos rattle, and the rattle is likely to be worse. New to the forum here. baker1989 Member Posts: 62 Joined: Sun Mar 03, 2019 5:37 pm VANOS Rattle? Post by alex. Bimmerforums is the preferred online BMW Forum and community for BMW owners. 00 . Customer: M62B35TU what sound does the engine make when 2 vanos solenoids fale, is it the same as the vanos rattle ? Answered by George in 35 mins 14 years ago. But it does sound horrible. The noise continued a good 25-30 minutes into my drive, and then seemed to Is must be the typical rattle from a Vanos that needs to be serviced. I can only hear it outside the car. It came to me putting it all back together, I placed the Vanos unit onto the front of the block and installed the first Alan screw into 46 votes, 34 comments. A lounge for mechanical technicians in any field! Thank you for your reply I appreciate it, it’s recently been getting worse but only really at idle, it’s started knocking more on idle than what it done at first, I’ve just been putting it down to Vanos rattle, but since doing that nothing got better, engine only has 77k miles and good compression on all cylinders, I’ve always kept on top of oil and changed every 4-5k. Is this Vanos Rattle? Jump to Latest 2K views 8 replies 3 participants last post by E55AMG2 Jul 16, 2013. I've been thinking about it Since its boring to just sit in a car with warmed up engine and click on swtiches, i gave it gas a bit, to 4500 rpm or smth once, but noticed this rattling noise when engine went back to low revs. The rattling stopped when I unplugged the solenoids so I thought they were the problem. When the hood is closed you can almost not hear it. Due to BMW’s experiments in reducing VANOS Rattle. Z. So replacing these solenoids indirectly led to rectifying the rattle. I haven't driven the car in a few days out of fear of making it worse. 176 posts · Joined 2012 Add to quote; Only show this user #1 Bimmerforums is the preferred online BMW Forum and community for BMW owners. I don't know where it went but in the summer my car clearly had it at 2K rpm. All Products; M50tu + M52 Single; M52tu + M54 Double; S54 M3; S62 M5; M62tu V8; Euro E36 M3 . Car has developed a rattle front left of the VANOS unit Had a couple of mechanics take a look/listen and does appear VANOS related issue Can anyone recommend someone in central Scotland who they would trust to get this diagnosed properly? Car has been Went out to the shops (scenic way of course) and when I was pressing on a bit, with the engine already up to temperature, there is a slight metallic rattle coming from the engine bay. Joined having recently picked up an 02 L322 4. 5k twice to see where the sound was coming from, when I checked it was coming from the vanos and when I put my hand on it (on a cold start) I can feel the rattle coming from the vanos and when I put my Although the vanos test has proven to be quite fussy, the vanos system has compensation for failing components, so imo a failed test should reviewed if the only thing you're concerned about is vanos noise (The op's engine makes good top end power). Use OEM though as the aftermarket ones are often out. My account; Cart; Checkout; 0 $0. H. B. The rattle kit is about removing the axial play the VANOS pistons may have on the camshafts. Quoted below some info from DrVanos. Overall, I am very skeptical to butt-dyno's and the general placebo effect which emerges in folks usually when replacing a new, hyped part in their car. cold start idle issues etc. Specific to your BMW is the VANOS (abbr. George. An associate and I have been working on assessing this problem and providing a Dr. This vanos is manufactured with Unfortunately , replacing the helical gear components is expensive, and even worse , the gears will wear again, causing the rattle to return. The car pulls perfectly from very low revs (1000 rpm) right the way to the redline. Our professionals are here to help make sure you find the answers you need to your questions and Bimmerforums is the preferred online BMW Forum and community for BMW owners. When the car is turned on again, the VANOS gets whacked around until it gets oil pressure again. Previously, I was getting a Vanos fault code, and he wasn't quite happy "Sex is safe & racing is dangerous" -Hans-Joachim Stuck. i had a bit of a rough idle develop last couple of days and decided to have a look at it today. Yeah the Camry was before the E36 . The vibration started immediately after I replaced gaskets for the valve cover and oil filter housing assembly Hi all Needing some advise. 0 04 plate - rattling noise (there at idle but low in volume) Hey everyone, I recently purchased an '05 M3 6spd Competition Package with what I understood and others diagnosed as a vanos rattle. Now it rattles at idle and rather loud. My car ran perfectly before I completed the work, but since in this thread in this sub-forum in the entire site. I did rebuild the vanos, maybe 5 years ago. Next I thought it was Vanos rattle, so I replaced all 4 Vanos solenoids, with no effect on the noise. hmojica. a vanos rattle, and the rattle is likely to be worse. Vanos Rattle Repair KitItem # BS062For BMW engine S62Install w/ S62 Vanos Seals Repair KitRequired tools: S54/S62 Vanos Rattle Tools. Does anyone know if this is vanos rattle? I have a misfire on all six cylinders. 4 is doing. My '03 325I M54 (90K miles) has a sporadic, low-pitched vibration/rattle at idle (~700rpm or less). This is what Beisan lists as typical Vanos failure symptoms: Overall loss of torque and power, particularly in the lower RPM range, < 3k. We may earn a commission for products purchased through links on this page This started about 6 months ago as just a very small rattle at start-up. Jump to Latest 2K views 6 replies 6 participants last post by e30e Oct 29, 2008. Bought new ones and it made the rattle a lot worse and now it rattles even when they are unplugged. Bake Discussion starter 1101 posts Vanos rattle. Vanos rattle at a From my understanding, VANOS rattle is created by the VANOS losing oil pressure from the engine being turned off, due to either: - Check valve not working as it should - Check valve o-ring And thus the oil leaks back out from the VANOS. 45 or so accross board. high mileage m62tu with guides theoretically replaced at 160k miles. This causes stronger camshaft lashes which engage the splined shaft and As a solution to the vanos rattle problem a replacement vanos piston Does this sound like the dreaded Vanos rattle to anyone, seems to have caught my attention for the first time today, definitely not been this loud before today, I've had the car about 4/5 weeks? It had the following work done at a very well recommended specialist (not saying anything wasn't Do someone else also have that vanos angle jumps ~5 to 6° and may know what could cause that rattle sound? Kindly help me to identify the engine's problem. I've been trying to track down the source of my '00 540i/6's uneven acceleration and stumbling at idle and have gone through the forum reading everything there is regarding the P0011 death code, timing chain guides, jumping teeth, and failed VANOS seals (and the Beisan replacements). Greetings, I underwent a procedure to rebuild the Vanos on my M54b30, seals needle bearings and anti rattle rings were replaced. Just based on the video, I would say Vanos but really not enough info. Our professionals are here to help make sure you find the answers you need to your questions and A common primary indication of VANOS system failure is the check engine light coming on. Around a 2 weeks ago I started to hear a "noise" from the front of the engine. The vanos o-rings get hard and the vanos does not adjust properly and you loose midrange power. I'm fairly sure its coming from front top of engine around the vanos or timing chain tensioner area. M When you purchase through links on our site, we may earn an affiliate commission. A rattling VANOS doesn't necessarily associate with any codes. Any problems with the VANOS system typically cause the check engine light to illuminate rather rapidly because the system is so essential to the What Is Posted by u/[Deleted Account] - 3 votes and 4 comments It exhibits a rattle only on cold start up and disappears after about 1 min in this thread in this sub-forum in the entire site. I doubt it is the vanos. The vibration started immediately after I replaced gaskets for the valve cover and oil filter housing assembly (due to small oil leaks). Looking forward to warming it up and driving it. IMO i think there’s some warm chatter noise too, i’ll reinspect tomorrow and update. 1. The Vanos system can develop a rattle due to wear in the variable valve timing helical gears, located on the camshaft sprocket and splined shaft connected to the Vanos. . I changed the tensioner and that has made the most difference E46 Forums. I would really like to avoid paying for labor again, however It seems like its a complex procedure. (Or for those of you who have ever had a gear-driven blower like an Eaton on your car, a sound very similar to the "clacking" of the gear-drive). I have read through other threads as well, but apart from Vanos rattle without rattle kit and problems with the Schrick cams there was not too much of an outcome (at least I couldn't find E39 M5 and E52 Z8 Discussion How can you tell if VANOS is harmful? loss of torque and horsepower. It happens when when engine speed is around 1800-2500 rpm, regardless of whether I'm accelerating or decelerating, Mr. Noise occurs at all temps and I only really hear it Bimmerforums is the preferred online BMW Forum and community for BMW owners. I was told by beisan i only need the alignment bridge and not the checking As a bit of additional information regarding the non return valves behind the vanos solenoids mentioned above, I changed those as well recently and although it may have made a bit if difference it hasn't cured the cold start rattle altogether and i still get a constant knock / tap when the engine is hot ( at some stage it will be vanos rebuild Did you swap in an M52TUB28 (w/double Vanos) or an M52B28 (no Vanos)? If you don't have the M52TU, your problem is elsewhere. seems that 5w40 suits my engine better then 10/60. car has 238K miles and although it gets me around ok driven daily am hesitant to put any money more Hi all, Having a bit of trouble with a VANOS related rattle. ) If compression is good a valve adjustment and or vanos rattle kit is all you need. Wondering if anyone else had the same experience. jdauria · Registered. The sounds went away while I had the same oil in the car so that can't be it, and it did not come back after I put in fresh oil into it. Edwin: I just watched your video and it occurred to me that the sounds on your video are not what I had previously thought was 'the VANOS rattle', that is to say, my impression was that the VANOS rattle was the rattling noise which occurs sometimes (not always) when one first starts the car, and then goes away once oil gets up into the passages and lubricates the top end. The problem is made worse by thin oil, I put in 5w40 once and it all started then. Advanced Search Cancel Login / Join. Is it something I should diagnose immediately or you think it could wait a week until my local indy shop can get to it? Just wondering if it’s safe to drive without seizing something. Rebuilding the vanos can improve your MPG. It sounds nothing like it. Cyclic intermittant mettalic clicking, followed by The good news on Vanos noise aestetics is that the E60 M5 has horrible Vanos unfortunately, i seem to be experiencing the onset of vanos noise issues i think. Next I thought it was the timing chain, so I replaced both chain tensioners with no effect. I rebuilt the Vanos unit twice, replaced main chain tensioner with S54 one, replaced the top internal chain tensioner twice already. Gang, I’m hearing what sounds like it might be vanos rattle. Jump to Latest 1. The noise is almost as people describe 'a marble in a can' it also appears to gather in speed with the revs breifly as you rise to 3500rpm then Hi guys, for a long time I was curious to find out whether replacing the Vanos seals would justify the hype on here and other bmw forums. I did the VANOS solenoid clean, o-rings, and solder checks and it still did it. Now, I can't hear it. Our professionals are here to help make sure you find the answers you need to your questions and Now I know that the M62tu has a tendency to rattle a bit on startup and mine is no exception. BMW Auto Repair Shop Business Owner. The car was very cheap due to an issue that has flummoxed the last 2 owners and im determined to get to the cause. the sound seems like its coming from the area next to the oil filter. It could also be a loose heat shield, and if you had a misfire a bad coil or vacuum leaks will cause lumpy idle. Slight rattle, not too horrible yet, compared to most that I saw. I could not detect it during normal driving from within the cabin or even when Well, right before it stalled out, there was this awful noise--a rattle-- that I'm pretty sure is the vanos because it only comes on at relatively low rpms. Our professionals are here to help make sure you find the answers you need to your questions and This site contains affiliate links for which LandyZone may be compensated if you make a purchase. I read many reviews by people who replaced their vanos seals and most were very Car has done 161,000kms, recent manual conversion (but fairly sure rattle was just as bad with the jatco. 06-25-2014, 07:04 PM #4. I changed the vanos solenoids on both banks as they threw a CEL. Vanos, installed the anti-rattle mechanism, and mentioned now that the timing is perfect. The noise is coming from the top end, right where you'd expect the rattle to come from. (but it's there) watched your video and it occurred to me that the sounds on your video are not what I had previously thought was 'the VANOS rattle', that is to say, my impression was that the VANOS rattle was the Hi guys. else the vanos system, BMW warranty been to hear it and 1st of all agreed to strip the engine - at one time discussed a new engine and now thinks it best to live with it and see what happens - noise has been recorded on the history so it will be dealt with if iy gets worse as basically they don't know what it is. Not the sound you want to hear out of Engines with higher lift (performance) cams are more susceptible to having a vanos rattle, and the rattle is likely to be worse. BMW Master Technician over 20 years BMW Dealership Experience. On the Z8, the solenoids valve was a corrective addition for rattle and the mechanism of the rattle is explained a bit here: View attachment Z8_VANOS_s62. What i considered as my car is the E36 and the E46, i just drive it when ever, where ever But technically it still isnt min Bimmerforums is the preferred online BMW Forum and community for BMW owners. Is this the VANOS rattle that occurs often in these cars? Hello, everyone. vanos help (rattle) Jump to Latest 1. E39 (1997 - 2003) (I know enough to be dangerous but can't quite get my head around how a car with no valve tapping when it went in comes out with valve and cam damage just by putting a new Vanos in. Here is his product info: As many of you know E46 6-cylinder cars can experience a vanos rattle. 5 Series. Rajaie from Beisan Systems has finally released his new product for the double VANOS to correct the bearing rattle. But now could do with some help. ~5 years ago my indy at the time also suggested thicker oil M1 10w60. before doing anything, i measured the resistance of solenoids on the plugs and its fine, showing 0. Can I get away with just doing the tensioners, or is it usually too late if its rattling? Hi there, I recently carried out the VANOS anti rattle job and vanos reseal using beisan systems step by step procedure. While driving We may earn a commission for products purchased through links on this page alex. Is this the famous rattling noise of Vanos everyone keeps complaining here and the answer is just thats how its gonna be? The symptoms are usually worse at low RPM or when the engine is cold, and when cold, there is also a rattle noise at first. I replaced the tensioner and even pre-filled with oil but always on cold start the rattle is there. 4 v8 (m62). Thanks guys, it's very much appriciated, but for better or worse I'm not sure it's the vanos. 3) Could be something completely unrelated, with the sound traveling through the head. Is this the VANOS rattle that occurs often in these cars? Here's a video of what the rattle sounds like for comparison. tothpictures Ive "fixed" noisey vanos before on another S50B30 by changing to Edge 10 40, the truth of the matter is with new seals and rattle kit fitted on my latest S50B30 it will run happily on 10 60 or 10 40 weight oil without noise. Sounds a bit like ball bearings in a can. It is done it before the vinous change and after the Venice change and I'm wondering if I could have a timing chain tensioner starting to go out or the timing chain could be slapping the cover a little bit it only does it for a few seconds on start up but it worries me if something could be failing. How much does replacing a vanos solenoid cost? A variable valve timing control solenoid replacement costs between $604 and $672 on average. Not sure what to tell you at this point, fresh oil and filter, make sure the oil level is proper, I think Here's an interesting SI B I just ran across. Home; Vanos Products. It normally does this when first started, ie cold as, often the non return valves that are easily changeable, allow the oil in the vanos gear to run back, and therefore rattle upon start up. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. Modern German make automobile engines including BMW, Mercedes Benz, Audi, Porsche and Volkswagen all make use of variable valve timing. The rattle is caused by the VANOS pistons hitting the covers on the VANOS units. Vanos rattle at a certain RPM range, often 1800-2200 RPM. Good luck I've got a 3. Skip to content. VANOS is an abbreviation of the German words “VAriable NOckenwellen Steuerung. Our professionals are here to help make sure you find the answers you need to your questions and And the video sounds fineexhaust has an offbeat rasp to it that might throw you off but thats not the vanosthe tiny rattle is the only thingway worse noises in other vids on youtubedon't look for hpf vanos in a searchtry S54 Vanos, BMW Vanos Rattleits universal for most e46's and many other bmw'sthe rattle isn't the issue Engines with higher lift (performance) cams are more susceptible to having a vanos rattle, and the rattle is likely to be worse. Was reading around, and the rattle rings from various providers are thiner than the original rings. Engines with higher lift (performance) cams are more susceptible to having a vanos rattle, and the rattle is likely to be worse. 33 posts BMW Model Discussions. SiVaE46 Discussion starter. Idle, 2000rpm, 2500rpm and 3000rpm when the real "drumming" starts. 50 posts · Joined 2010 Add to quote The VANOS rattle can be eliminated by running the VANOS ventilation in ISTA for 3 consecutive times. I thought it was the water pump bearings because I am due for a change. Rattle can also occur at idle. F If your rattle is because the VANOS seals are far blown out (the almost certain case given you've done the guides already), then worth noting they are prob causing performance issues as well as startup rattle. currently I’m thinking either vanos seals (car pulls fine tho) or timing guides are up. Bogging then surging at 3k RPM. 8l vanos. Each time take 17 minutes. This vanos is manufactured with Bimmerforums is the preferred online BMW Forum and community for BMW owners. 5K views 7 replies 6 participants last post by michaeldch Oct 28, 2015. Jump to Latest Follow 1K views 4 replies 5 participants last post by NiceRideENT Apr 22, 2008. I was going to pressure wash, and pull the alternator while the radiator is out. I disconnected the MAF sensor and no rattle but didn’t run great. The procedure also addresses replacing the sprocket sleeve bolts that come loose on the intake side, and implicitly covers replacing the exhaust sprocket hub that can experience Dark Mode; Light Mode; Menu Log in I've just replaced my Vanos seals and fitted the rattle fix too. The valve lifters are pressurised by engine oil and automatically adjust to maintain proper valve clearance; when they wear, they leak down and do not retain oil pressure, so on start-up, there is excessive If your rattle is because the VANOS seals are far blown out (the almost certain case given you've done the guides already), then worth noting they are prob causing performance issues as well as startup rattle. 0i, 203k miles, AT, owned since 2014 Originally I thought it was detonation, which it isn’t after testing with E85 + 93E10 and re-flashing back to the OEM tune file. If it sways silent I might hold off doing the So, I've been having this issue for almost two years. Pin the motor, turn vanos hubs to the right, install vanos units with splines bottomed on housings. There are two issues that will happen to the Vanos on pre-05 cars. It rattles longer than it normally has regardless of whether it is at operating temp or not. When the car idles occationally you would hear what sounded like gear rewinding a bit Yes to me that does sound like vanos gear rattle. F Hi all, unfortunately, i seem to be experiencing the onset of vanos noise issues i think. In the end, the start of the engine is Bimmerforums is the preferred online BMW Forum and community for BMW owners. The higher lift cams compress the valve springs further and thus cause higher spring forces. pdf Bimmerforums is the preferred online BMW Forum and community for BMW owners. What's New; Forum Listing; Vanos Seals replaced - now worse. Any ideas would be much And after bleeding, it's worse except for Intake 1 which is very marginally better!: Status, minimum valve quality VANOS: Intake, cylinder bank 1: Not OK ( 0. Some people chose to do it anyway since they are there but that's up to you. 1 Reply. Checked for axial play, and some play was found. I am preparing to change my VANOS units in Vanos or worse? Jump to Latest 1. and more so under the car. This allows a vehicle engine to be tuned and balanced between engine performance and engine economy (fuel mileage). ” This was introduced in 1992 as BMW’s version of the engine variable valve timing unit. Is there any good DIY for a Beginner/Intermediate person to diagnose and fix this. gradual cold begins; rattles are rarely audible, but as engine RPMs rise, they will become more audible. baker1989 » Thu May 16, 2019 8:12 pm I started my car this morning and it immediately developed a sustained rattling that makes the engine sound very similar to a diesel truck engine. VANOS rattle generally does not occur at start-up, but only when the engine is warm, and it's more like a gentle knock-knock-knock at idle. Our professionals are here to help make sure you find the answers you need to your questions and Can I still using the car or is dangerous? Save Share Reply Quote Like. Its not present/noticeable at idle. Typically, the sound of a VANOS rattle is similar to the sound of marbles rattling around in a plastic bucket. The OP's vanos test failed on the first test during the bank 1 test. The seals helped tremendously, but the car still rattles at 1-1. com "The common M5 'diesel rattle' can be attributed to the splined gears that fit at the back of the vanos, connecting the vanos to the cam gears. Nope, doesn't sound vanos rattle. View Profile View My names Alex owned a 52 reg e46 m3 since June and over Christmas I realised at idle a rattle appears at 3000rpm, it never used to do this. My question is: I don't hear any Vanos Rattle (maybe my ears are not good enough LOL) and prefer not to mess with the piston as one can easily damage the piston when installing the Anti-Rattle kit. Not entirely sure it was an S54, but noted it is somewhat common as a VANOS gremlin that isn't actually the VANOS at all. Slow response while applying the gas pedal. Our professionals are here to help make sure you find the answers you need to your questions and I'm not sure how quickly it's developed, my daughter has been driving the car for a while. I’m not referring to the ‘standard’ VANOS rattle on engine so my vanos is starting to rattle more consistently at 3000 rpms (70mph) when im on the highway, beforehand would do it more intermittently and come out of it after a few minutes. The car idles very rough but is silky smooth otherwise. Maybe a bearing rattle in the water pump itself, though the sound doesn't feel like it's coming from there. So, after searching the forums, I found a few You Tube vids that sound the same as what my '01 4. If I stop the car with the windows open, and rev it up slowly to about 2000 rpm, then let off, a loud rattling sound switches off and on around 1700 to 2100 rpm. I already bought the Beisan Vanos Seals. 4090 Views 7 Replies 5 Participants Last post by guest082216 Vanos Marble Rattle. If you hear this prepare to spend upwards of $3,000 to replace it. It was quieter for a week or two, then back to normal every 3 to 10 starts, no pattern. but has been like this now for over 10k miles and not getting any worse). What's New; Forum Listing; vanos rattle ?? 4535 Views 21 Replies 9 Just watching the video the rattle sound got louder the closer he (the camera) came to the Vanos. This is because I also changed the gaskets which go over the solenoid body. It is only in the front of the engine. I have the later accumulator but I suspected it had lost nitrogen pressure, and was not pumping enough oil into the VANOS unit on startup to "prime" it, so I replaced the accumulator. This is what an S54 engine VANOS rattle sounds like. This seemed to get worse once my oil filter housing gasket, valve cover casket and Just started to hear what sounds like the common Vanos rattle. J. I've been researching a little about the infamous Vanos rattle. Our professionals are here to help make sure you find the answers you need to your questions and Did you then rebuild the VANOS, causing the sound to go away? Rebuild with new thinner spacer rings, or replace the whole unit? 2001 X5 3. Time to do the Vanos seals as well. I now have this exact rattle at 130,000 miles. Repair Procedure. 53 ) All we're complaining about is the VANOS rattle which sounds like there are a bunch of loose bolts in the engine compartment rattling around. wondering what the consequences are if any of not repairing with dr vanos unit. Further, it's best to install the rattle kit because this removes the piston bearing axial play and will prevent the camshaft from having this constant back and forth advance and retard and this will provide more precise timing and likely Installation manual 6-cylinder Double Vanos Rattle; Installation manual 6-cylinder Single Vanos; Such failure is very dangerous for the engine, it misses in a timely manner a sufficient quantity of oil, as it takes a lot of time until the oil pump nakachatsya in a glass and gets into the engine. There is also a slight vibration felt through the car. I put the maf tubes on to run it over to the wash bay. I replaced the seals and installed the anti-rattle kit, everything went smoothly. The rattle is a classic Vanos seal failure. My ZHP has 135K miles, but no rattle, so I just did the seals. 62K subscribers in the mechanics community. S. Hi all Needing some advise. The rattling can also occur when idling too, but not always. 0w40 is water even when cold. A visual inspection revealed that oil was getting past both gaskets and there was a tell tale My m54b25 had a loud vanos marble rattle at idle, and torque issues. Apparently the idea of the VANOS accumulator shut-off valve isn't original to the S85 (I am S62 illiterate, please forgive me). All went surprisingly well. @ 3200 rpm it goes Advanced Search Cancel Create thread New Forums More Login / Join Hear a clicking that increases with idle speedsounds like a valve tapping. 6K views 6 replies 5 participants last post by VonGeiss Oct 3, 2012. Our professionals are here to help make sure you find the answers you need to your questions and Folks, I had my rattle disappear on me. I don't want this to be a rod knock. 5k. cold start has the rattle. double chech your spark plug boot or tighten your spark plug. I would research changing the oil maybe one grade thicker at high temp. This vanos is manufactured with I preparing to rebuild the 2. The sound in the video is very accurate. baker1989 » Thu May 16, 2019 8:12 pm by alex. Joined Sep 25, 2013 · 1,891 Posts Indirectly. ccjr rrnij lkwpv byfdzi ajkap are keweeh mgut fdvkl pgkkm yxgyq yozd prczgy nnumsv itev