Honda vcm issues. Deactivate Honda VCM in 3.

Honda vcm issues This is an excellent statement, and looking at this from the other side of the street of only owning a newer, presently trouble free, Honda, the facts are that until there is supportive data showing that the VCM is still creating VCM hasnt caused much concern in the 2020 and later models with the 9 speed. On a related note did Honda fix the VCM issues on 2014/15 models since the class action lawsuit stopped with 2013's? Trying to decide which model year comes with the lowest risk of VCM issues between 2013, 2014/15, or 2016. I instantly began researching the issue to see if others had similar experiences and found that there are a LOT of people that have issues sounding very similar to mine. We end up with S-VCM controller, new spark plugs and solvents. Everyone in the van agreed there is a noticable hesitation/surge when the VCM engages, with spedometer and RPM gauges both surging up about 5 points. Show Less . Honda 3. I use VCM muzzler 2 on our pilot. 1966 I like my VCM!! With judicious use of the go pedal I can get mpg that come close to a hybrid in mpg. 26 posts · Joined 2006 Add to quote; Only show this user #18 I am having a VCM muzzler issue that I have not seen addressed in my search through the website. 2019 Obsidian Blue RTL Montana. D. Works on Honda Odyssey, Pilot, Ridgeline, Accord & Acura RDX/TLX. Bought it in the hills of NW Illinois about 100 miles from home. Last March, I changed all the spark plugs and one of the ignition coils after a misfire warning. 5 J35 Engine Problems and Reliability. Had 2011 Pilot EXL until last Saturday. I also received the letter / extended warranty / unlimited Kms as well. I am of the opinion that VCM will cause no more issues than anything else mechanical. Both Honda and GM have Whats the difference between VCM-1 and VCM-2? I just bought a 2010 Accord EX-L coupe V6 and was wondering which version I have. Hopefully Honda will listen to you guys (tell them this is another PAX tire failure!), here you go the video by Honda bragging about VCM on the Honda Pilot (same engine as Odyssey): We have a 2013 with no issues at all. )? The real issue is what is causing the misfires. Seemingly most of the current issues are with the 6speed auto having an already finicky transmission; VCM transition logic could point towards accelerating degradation of tranmission fluid potentially affecting the torque converter and/or shift quality. We have a 2013 with no issues at all. 1 The Evolution of VCM in Honda Engines; 1. Those V6 engines are perfection except for the VCM. I feel this is a relatively little known association, at least nothing came up when searching the symptoms. This generation of Ody will run on either 5W-20 or 5W-30 without any issues. JUMP TO TOPIC. So I am really starting to lean towards this being an issue with the S-VCM module. When the VCM kicks on and the engine switches between 4 and 6 cylinders, the electronic engine mounts have to compensate, but some issue during the switch causes added vibration. From what I have seen, it is not needed but some people still choose to use them from their past experiences. Then re-evaluate what needs to be done. I did it to give improved throttle response. Aftermarket products and disabling the VCM Has Honda addressed concerns by extending the engine warranty, officially or unofficially? I want to keep the vehicle a total of 10 years, and will probably not exceed 100k miles. 2010 Honda In my 2014, did they fix the VCM problems? If it’s still good to do, what’s the best application to do the delete? Lots of stuff on Amazon to do the delete. In 2008, the J35A8 was discontinued and replaced by the J35Z6. The whole constant cylinder activation/deactivation system is just too complex to justify the extra 1 mpg squeezed out. I remembered getting something from Have had several Honda Accords (2015 Touring currently). ebay. VCM is active regardless. Yes the rumbling at lower speeds is annoying. 9744 posts · Joined 2006 Add to quote; Only show this user Yes VCM problems-dealers findings Yesterday my husband drove with the service mgr and the Honda district representative. The updated vcm system Honda is using switched between 6 cyl mode and 3 cyl mode, from my research the company did several updates to the system eliminating the problems of the 2008-2012 v6. My 2012 Pilot with $150 k miles no issues with VCM. Those piston rings were a problem, which is made clear by the fact that it caused oil burning issues even on some For those of you who think VCM is a waste of engineering effort and a waste of consumer money, add your 2 cents in this youtube video. I have been talking with them a lot about my sour taste on this, they note there is an issue, American Honda has my car and issue on file, but the official response has been, it is normal operations for this vehicle. com is not in any way affiliated with Honda Motor Company VerticalScope Inc. didn't know about the issues until after I bought the car. When the issue stops the code goes away. But so far I have not noticed it at all. Home; Buy; THE END OF VCM PROBLEMS FOR YOUR VCM Info - READ IF HAVING ISSUES WITH PISTON RINGS, MISFIRES, PLUG FOULING, ETC. What you should do is install a VCMTuner II and replace all 6 spark plugs. But that's because of the new rings, not so much for VCM. We have a 2025 Pilot Elite S-VCM issues, 0 vendor support . Reactions: 0dyfamily. I had planned on purchasing an S-VCM, but after putting about 500 miles on my Pilot, I’m beginning to question if I should. The only issues I have read about was oil usage on the 8th gen V6 VCM, the 9th gen may be too new to get any data on if it may have a similar issue. That would eliminate the VCM being the source of the issue if it does not go away. 5-liter V6 | Honda. I took it in and they replace all the piston rings and flashed ECM under the extended warranty. I'm looking to replace my current Dodge Grand Caravan with a 2015 Honda Odyssey, but am concerned about the oil burning issues and carbon plug fouling that have plagued some of the V6 engines with VCM. Even knowing about the issue I bought an 8th gen (2012) anyway, no issues at all and totally seamless, same as the 9th gens I test drove. They were required by the court to extend the powertrain warranty on the vehicles that were part of the "class". 2011 Odyssey LX, 151k miles On this video I go over what is Hondas vcm, what are some of the problems, and if you should do something about it:Link to vcm muzzler 2:https://www. Good luck to all. VCM causes various problems in different Honda vehicles. The solution seems very economical and There are multiple threads on the Pilot sites regarding VCM issues. Honda repairs affected pistons, cylinders as they found oil fouled on spark plugs. I too have concerns about the VCM in 2025 Honda Pilot V6's. I decided the vehicle needed to go back to the dealership to investigate the issue. Went well for 10 months, now having issues I just sold my 2005 Odyssey with over 200,000 miles. Victus - 2012 Honda Accord - EX-L V6 - Crystal Black Pearl - 47k miles - Bought used in July 2022 with 23k miles However, I'm now worried about a few things and I hope you experts can address my concerns. Plugs one and two were pretty clean, almost as clean as the front bank which looked very good. Now let’s list the common Honda J35 engine problems. They're using VCM because it gets them CAFE credits from the EPA if they can maximize MPG Fuel mileage could be an issue with Honda engines, but Honda fights the problem with its proprietary VCM technology. VCM is a system that allows the engine to operate on fewer cylinders under certain conditions. We are having issues after installing VCM Tuner II. While there was a class action lawsuit against them regarding VCM vibration - I wish I'd known Just purchased a 2013 Pilot EX-L 4WD w/7000 miles. Reactions: DTHughes, Tommy4eyes, Laststand and 3 others. The shaft runs through the rockers and over Will Honda help me with my VCM related problems? Honda would not spend the time and money to develop VCM unnecessarily. The best method for disabling VCM on your Honda Pilot depends on your budget, comfort level One of the more concerning issues associated with the Honda Odyssey’s VCM system is the potential for decreased engine longevity. They're using VCM because it Deactivate Honda VCM in 3. While there was a class action lawsuit against them regarding The VCM technology works along with the I-VTEC system, which allows VCM to enable and disable some cylinders depending on the need. The Honda dealer was able to pull that code Deactivate Honda VCM in 3. The VCM never caused the van to shutter nor did it have a loud noise. com I installed the S-VCM and it solved that issue! Back to the Passport. Here is a typical taste of mpg I get when driving conservatively: My VCM vibration/shudder is well documented and I just picked up the Pilot from the dealer, it's second visit for this. If you notice problems like excessive oil consumption, engine The vibration happened approximately 50 times during that 2 hour road trip. He said he was familiar with such issues on Ridgeline and Pilots. For the ATF, Honda's OEM DW-1 is a good choice but it is absolutely not the only good Honda changed the VCM in 2015 so the issues the older models had are not supposed to be an issue with our 3rd Gens. Honda does allow you to disable Idle-Stop, which is another feature with one purpose - increasing overall mileage by a tiny bit. Honda tested the limits of their specifications and used a smaller drive shaft. Bolt - 2006 Honda Odyssey - EX - Ocean Mist Metallic - 111k miles - Bought brand new in August 2006, never any major repairs, possibly the most reliable Odyssey on the road Victus - 2012 Honda Accord - EX-L V6 - Crystal Black Pearl - 46k miles - Bought used in July 2022 with 23k miles DISABLE VCM/ECO mode on your 2007+ HONDA Odyssey, Accord, Ridgeline, Pilot, Crosstour and Acura TL/RDX/MDX with 3. I believe the issues with the VCM are fixed in the newer models. Potential Compatibility Issues: Not all VCM disablers are compatible with all Honda Pilot models. The Fleet: Bolt - 2006 Honda Odyssey - EX - Ocean Mist Metallic - 111k miles - Bought brand new in August 2006, never any major repairs, possibly the most reliable Odyssey on the road TL;DR: How to diagnose and confirm VCM issues due to cylinder ring issues on rear bank at 175k miles despite new spark plugs from reading old plugs We have owned many Odys until this point - an 01 EX we sold with 500k This concerns me because I thought it may be the VCM, but I’m not seeing anyone else with a VCM related post mentioning this RPM fluttering. I have a 2005 Odyssey EXL-RES with 106,000 miles. The VCM system has been integrated into various Honda models over the years, including the Honda Ridgeline, Honda Accord, Honda Odyssey, and Honda Pilot. So, i ordered an s-vcm to keep that from happening. Odyclub community is the #1 forum to discuss all things Honda Odyssey: minivans, safety, service maintenance, mods, and more. Yeah, agree with @John Clark here - there is no chance in hell that Honda will disable VCM for you. The one question I've not seen answered (or failed to find) is whether or not a muzzler could cause potential issues when removed (with the VCM system itself, motor mounts, etc. The only issue was the lag in power and Honda can do all they want to try to minimize the effects of VCM, whether it's only run deactivated cylinders for a certain amount of time, tune it to activate less, whatever. In would only be concerned with VCM for the Honda's pilots/ ridgelines with the 6 speed auto The torque converter + transmission isn't as robust in the VCM transition leading to accelerated fluid deterioration which will cause problems later on. I have a VCM muzzler II fixed-resistor type device installed in my 2005 EX-L. According to the class action lawsuit and the final settlement the problem and solution is only addressed to 2008 2010 Honda Accord - LX - Polished Metal Metallic - 92k miles - Bought used in September 2012 with 11k miles Wrecked. Wasn't too far from home so made drove it there. The system can be easily defeated by installing a device that Disable VCM/ECO on your 2005-2017 Honda 3. While it certainly appears that these earlier issues have been remedied, the fact stands that VCM makes the vehicle more complicated than it otherwise would have been. I keep topping off the oil as needed. Piloteers. It's a very nice truck. 3. It does not use a fixed resistor or manually adjusted potentiometer, and is a much I have had to replace one engine already, ALL of the coils TWICE, and TWO Cat converters, so YEAH i am deleting this flawed technology, it only saves you like 2 miles to the gallon, for all the money I spent, they could keep their measly 2 miles to the gallon. It seems that some people disabled it by a register (a product called "VCMMuzzler"). I have been in contact with Honda Canada re the VCM issue and shudder. However the newer 2018+ models have the VCM-3. Some backstory - The 2011 Odyssey touring van has ran fine up to the 190,000 mile mark. odyclub. It worked flawlessly and was hardly noticeable in operation. Bill . VCM issues - A gameplan. They have done a very good job of improving the system, but I'm not willing to chance an engine cylinder re-ring in the future, be my luck not covered under warranty. I asked the dealer for specifics and they confirmed it was the two cylinders that normally deactivate for VCM. This can result in reduced fuel consumption and emissions, as See more I don't understand what happened or why it happened but it burned 3 quarts of oil within 3,000 miles. My 2024 Pilot I can’t really feel it kicking in. So, what is VCM on a Honda? VCM stands for I did an entire engine tear down and rebuild, and wrote a field report on a honda 2006 odyssey vcm. Piston rings get stuck or loose, oil leaks by (why you were low on oil), oil is burned and fouls the spark plugs (causing misfires and eventually engine will run very rough with lots of lights), burnt oil fouls the catalysts (which lowers their performance which will make you fail emissions testing if required), VCM operation causes wear on the very expensive ACM engine This has been an ongoing topic of discussion in the 3rd Generation Forum when VCM was introduced, and I'm sure on the 4th Gen Forum as well. Those engines can go 500k without the VCM mucking them up (with proper standard maintenance). The S-VCM Controller is an automobile A few concerns and issues with the Honda VCM system are known and even brought about a lawsuit back in 2013. I believe it still runs the venerable DOHC 3. We never even knew about the VCM issues. Disabling VCM: – There are discussions and products available for disabling VCM, with some users expressing concerns about potential issues related to VCM, such as piston ring problems. Hello everyone, This is my first post, just joined the forums to ask some questions and advice. and got rid of the 4 cylinder mode. I am thinking about buying a 2008 Accord (EX-L V6 AT) from an acquaintance of mine, and in doing some basic research about Has anyone experienced real issues after installing an S-VCM? My 2015 Touring did well for the last week, (although I did feel as though it was shifting at a higher RPM, not too high but just felt a bit of a lag). 2013 Touring in Central Oregon Joined Jan 18, 2013 · 4,381 Posts #21 Problems with VCM Muzzler II: Problems with VCM Muzzler II . From a performance perspective, there’s a lot to like about the 2008 I can replicate the issue every single time unless accelerating downhill. Along with loads I bought 2019 EX-L less than a month ago and had no issue so far. I'm sure the 2011-2017 Forum will have details on Honda TSB's and more. Fuel), Honda Engine VCMHonda V6 Engine with VCM (Variable Cylinder Management)shown in the 2010 Odyssey Ex-L## Problem * H 2012 EX-L, Honda tow package, VCM Tuner (original version) Save Share Reply Quote Like. (like VCM) also have similar issues, so it’s not just Honda and their implementation of the system that is causing the Most of the cost is the labor required to take apart the engine. A small percentage of owners have a VCM related engagement issue. Doesn't mean that all of the issues would be solved. I have a 2017 EX-L AWD Pilot with 66k+ miles and had an issue with the fuel rails/injectors failed ~ 36k miles due to cheap/poor quality of parts from a supplier to Honda, which became a known issue in many Hondas. – The VCM technology is supported in various Honda models, including the 2005-2020 3. The active motor mounts still can (and do) wear out from trying to dampen the vibrations when cylinders are deactivated, so disabling VCM is not a bad thing. Some users have reported mixed reviews and experiences with Honda’s VCM system, with some noting issues related to engine malfunction lights and cylinder deactivation problems. 5 but now with a 10-speed automatic. In fact I was wondering if Honda got rid of the VCM because I could never feel it kicking in. Key word is all they've been doing is making it run Will Honda help me with my VCM related problems? Honda would not spend the time and money to develop VCM unnecessarily. 5L SOHC VTEC 24valve V6 ??? VCM is "Variable Cylinder Management" where the system will shut down 3-4 cylinders to lower MPG under certain driving conditions. While possible that VCM has So i got a 2012 Honda odyssey. The Fleet: My local mechanic said I should I noticed hesitation when starting out from a stop. I am driving a 2010 Accord V6. That had SOLVED the issue. If the repair work is still under warranty, I’d remove VCM disabeler and take it back to Honda. The honda dealer in Indianapolis don't know of any TSBs concerning the hum I put the S-VCM on my Pilot at 100,000 miles, though I will say other than the annoying shudder it didn't have the oil consumption issues. Hi, I bought a 2013 Ex and have the same issue. Honda admits the VCM does cause problems. ECO button controls throttle response to smooth it out (less responsive), changes the shifting pattern (in conjunction with throttle response, it shifts into higher gears sooner with lower throttle), and limits how long the air conditioner compressor will run at a time, all trying to squeeze the highest For the Canadian owners. Also ordered a Foxwell NT301 for basic OBDII needs. - Only seen on the V6 models with a higher than 2013 and up V6s dont have to worry, the 2008-12 Accord V6 (sedan and automatic coupe), and the 2010-12 Crosstour are the only ones that have the J35Z2 engine, starting with 2013 there is a new V6 called the J35Y1, they fixed the issues concerning the VCM system with misfires, cylinder damage, and oil consumption. . ECO button does not deactivate VCM. Bolt - 2006 Honda Odyssey - EX - Ocean Mist Metallic - 111k miles - Bought brand new in August 2006, never any major repairs, possibly the most reliable Odyssey on the road Victus - 2012 Honda Accord - EX-L V6 - Crystal Black Pearl - 46k miles - Bought used in July 2022 with 23k miles Sandtrap wrote: ↑ Wed Jul 24, 2024 1:38 pm Has anyone had issues with Honda's VCM on the 3. The biggest problem with VCM in the Ridgeline is that Honda doesn't allow you to turn it off. Honda owners with VCM on this forum. 5L V6 SOHC engines. Most common problems for current gen Pilots are slipping torque convertor and broken engine mounts. 5L V6 SOHC i-VTEC Variable Cylinder Management(VCM) Engine on 2008 Honda Inspire. Thanks. , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada Maybe Honda changed the way the VCM operates between the 2019 and 2022? Otherwise, what Apex stated. 5:1 compression ratio and Honda's VCM system was a continuation of the J35A5. Honda was allowed to escape publicly admitting fault, but everyone knows what is causing the problems. Will have to wait longer and see if this issue occurs with S-VCM disabled. I had no more confidence with the brand. Well now, that brings the question: 'what is the difference between VCM2 and VCM3?' '18 was the change, has Honda solved the VCM problems in those '18-'21/'22 model years? Save Share Reply Quote Like. , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada Honda has improved the VCM system, when active it cycles the off cylinders on/off every 30 sec. 1 2. VCM isn't suitable for an engine. VCMTUNER. I know others have had VCM related problems, but I would venture to say that some 14 years later Honda has probably engineered out any issues VCM might have caused. Which means the only current option would be forcing a CEL. Didn't notice any problems coming home, but once on the flat land it showed its ugly face all the time. robo87. I think there's value in considering multiple perspectives on the causes and solutions to the oil related aspects of the VCM issue. While VCM is designed to enhance fuel efficiency by deactivating certain cylinders Frankly, should my VCM ever start causing problems, I can just leave it disabled, and all the associated problems disappear with the flip of a switch. ridgelineownersclub. You can ask if you want to but just be Limited Functionality: VCM disablers are primarily designed to disable VCM and may not offer other performance enhancements. You may have multiple potential issues just from age ( sensors, wiring, missing software updates). Bravo to the Honda engineers!! The VCM was one of the reasons I chose this vehicle. timeline of issues and what I have done so far, what can be done? 11/25/20 at 93550 miles replaced all spark plugs and performed PCM software update to correct VCM timing and control to fix check engine light fault code P0301. I’ve never any issues with it, most reliable car I’ve ever owned, still have it, has Honda still refuses to acknowledge any problems with the VCM system as doing so would defeat the purpose as they would get in further trouble with the EPA. Hopefully next time an ignition coil fails I'll be able to diagnose myself. Anyone experienced problems with Honda V-6 VCM engines? Post by Browser » Wed Mar 19, 2014 5:44 pm [2014 thread bumped in 2020 --admin LadyGeek] This has come up in a couple forum threads regarding Honda vehicles with the V-6 engine, since Honda starting using the VCM (variable cylinder management) technology in these engines. the VCM Tuner 2 is no longer in the system and VCM-2's issues were further worsened by Honda's use of low friction piston rings during the same era. It is a separate issue with a Honda dealer fix. Hi Everyone, I'm new to the forum, but have been a long time Honda fan. Its is bad. It does not use a fixed resistor or manually adjusted potentiometer, and is a much VCM issues. 5L V6 I-VTEC, 2005-2010 Honda Odyssey, 2006-2008 Honda Pilot, and others. com is generated by its users. Problems With VCM; Carbon Deposits; Timing Belt Tensioner Failure; Timing Belt Wear; Camshaft Wear; We listed the common VCM Problems. Plus, I've never seen any evidence that VCM is in any way is GOOD for the engine; yet there IS evidence that previous iterations of VCM have been BAD for the engine. Honda still refuses to acknowledge any problems with the VCM system as doing so would defeat the purpose as they would get in further trouble with the EPA. Before proceeding any further, let's go over how Honda's VCM works. Affected The problem is that like any electromechanical system, the more you turn it on and off, the more likely it's going to create problems. It's been a couple months and I've had no issues with either device, nor a single generated code. So far, I have not been able to tell when if VCM is kicking in or not and I am pretty attuned with feeling vibrations I’m lucky it is still covered under warranty, because the repair would have been in the range of $1500. Especially if they find it and you have an issue with your engine later as VCM directly affects engine performance. Fine Tune VCM adjustments with a 10 position dial, which allows quick adjustments Previously I never heard of any problem with the VCM. Reactions: brybo86, tyman and WiiMaster. " It will likely take some more R&D to figure out what is needed. Lets see if we can accumulate some data to assess if and how significant a problem it is. Content on odyclub. This way, you can understand its importance and how it generally impacts your vehicle. The S-VCM Controller is an automobile grade, high precision tool that can reliably disable VCM 100% of the time, and would safely bypass in case the engine overheats. Unplanned maintenance: Struts (68k), Front door lock actuator and Timing Belt tensioner (90k), Power steering pump and rack (95k), Drivers CV axle (99k), Valve cover gaskets Disable VCM/ECO on your 2005-2017 Honda 3. The J35 V6 Deactivate Honda VCM in 3. However, looking back old posts on the Internet, there were many complaints about Honda V6 engine VCM (Variable Cylinder Management) function and a lawsuit about it. dr bob · Registered. After doing lots of research, disabling the vcm is the way to go. Honda VCM Issues. From reading many posts I have not seen many, if any, problems attributed to the VCM-3. 2010 Honda Odyssey EX-L; 160,000 miles; VCM is Muzzled (original VCMuzzler) Cleveland, Ohio USA. We did have the emission light turn The problem is that like any electromechanical system, the more you turn it on and off, the more likely it's going to create problems. It may like anything else that messes with original wiring. com is an independent Honda enthusiast website owned and operated by VerticalScope Inc. when I removed my foot from the gas pedal, I I've heard the VCM issues are worst in 2008-2010, in 2011-2012 they seemed to be better, and it doesn't really seem to be an issue at all in 2013+. 1. Full Forum Listing. Bickered wit AAA mechanic as the just did that In February and should be covered for 24 months. The issue is the cam shafts, and honda doesn't make them anymore. I was convinced the issue was VCM related, and the buzzing was loud enough, frequent enough, that it was an unacceptable quality/performance issue and Honda needed to do something. But good that you are fixing the VCM. After a few months, got tired of the eco light coming on almost constantly when stuck in traffic. I very much like the idea of a VCM tuner for engine longevity, but not if it is going to cause a bunch of other issues. Repair Advice I put a vcmMuzzler on my 2013 Honda Odyssey after spark plug issues. The Honda dealer I go to, pulled 4 of the spark plugs 1, 3, 4, 5 to check for oil- all clean- VCM Tuner II issues. The VCM issue reminds me of Honda's V6 automatic transmissions. right now the vcm tuner 2 is having production issues so either wait for it to become available or order the S-VCM now. Thanks in advance! 2010 Honda Accord - LX - Polished Metal Metallic - 92k miles - Bought used in September 2012 with 11k miles Wrecked. The honda dealer in Indianapolis don't know of any TSBs concerning the hum # To Burn, or Not to Burn (Oil vs. We have to resort to hacks like the VCMuzzler or S-VCM controller which trick the truck into keeping VCM disabled. Enjoyed being on the Piloteers site. The muzzles work. Yet then again, the only fix may be scrapping the stupid VCM engine altogether. If I do have engine issues due to the VCM, A few repair attempts later, a Honda rep came out to study the issue. It is a issue within the VCM design. Anyways S-VCM Controller - Disable VCM / deactivate VCM and stop ECO in I own a 2009 Honda Pilot and had the misfiring on cylinder 2 at 158,000 kim (100,000 miles) . I'm somewhat nervous about the VCM issues I've heard about and hoping I wont have a problem. A shorter OCI would theoretically help avoid the PCV issues. Deactivate Honda VCM in 3. Jump to Latest odyclub. You could also buy a Scangauge and program it to show when VCM is turning on and off. Put one on 2014 pilot 2 years ago, never had a problem and never had the eco turn on again. Here is the link of the video I showed to Honda. 0dyfamily. I've heard a lot about premature engine problems due to the VCM (Honda's variable-displacement system that shuts down one bank of cylinders So just how common are VCM issues? I have a 2006 Honda that had the engine warranty extended due to deflect common to the 2006 model. Some had failures, some did not. I then have car towed to Honda dealer as o learn of this bulletin on older models. We will be adding a vcm disabler once it arrives in the mail. If the work done is out of warranty, I’d remove the VCM disabeler, clear the codes, and see if it comes back. VCM first appears on the J35A7 in the 2005-2010 Honda Odyssey, then again on the J35Z1 (06-08 Pilot), J35Z2, Z4 (08-15 Pilot), etc etc etc and the 2016-2022 Pilot's J35Y6. He said he know how to fix the issue was caused by the Variable Cylinder Management system. Possibly, but this VCM generation seems a lot more refined and hasn't caused any issues yet in models that used it for a lot longer than odyssey has. 2003 Sagebrush Pilot EX 240k miles I-VES DVD fog lights MDX Wheels Others have had success preventing the “misfire” issue installing any one of the great VCM disabling devices discussed here (VCM Muzzler being the original, S-VCM seemingly being the newest device). Husband checked the codes: C0700, P0434, P0301 (2x??), P3400, P0302, C0300. The oil consumption in the yester years voice with the honda Odyssey seems more less resolved. Long after the transmission problem was fixed by Honda, it kept resurfacing as "new" owners bought used 1999-2003 Accords with V6 engines and automatic transmissions. We are a 7 Honda Family: I have had two other Honda V6 vehicles Never saw any check engine light, however I did have a cheap scan tool, and while the issue was occurring the tool would detect a P0848 code. Suddenly we noticed the spark plugs fouling and CEL and came to know about Honda Suite and Honda did not honer the special request as the extended warranty was passed thought it is low milage. Confirmed also on the CRV forum. We now have a 2012 Pilot EX-L, 4WD (never used it because it will only go in 4WD in gears 1,2, &R). Save Share Reply Quote Like. The second version of VCM (VCM The J35Z2 with a 10. 1) Will disabling VCM hurt the transmission in the long run? I plan on keeping this Accord for as long as I can so long-term reliability . 2288 posts · Joined 2019 Add to quote; Only show this user #28 The Van was good until last year with 80K miles. This is similar to the issues seen in the Chevy LS motors with AFM. Reactions: undivide and plplplpl. [What bigger problems are you hiding Honda!] They changed the name to "engine misfire" so that they could further tighten any claims to Deactivate Honda VCM in 3. Some older versions were a bit wonky from what I understand. 170k. The reason others suggested 5w-30 is because thicker oil (or higher viscosity oil) would burn less. After reading up on the problems with VCM, I pulled all of the plugs to examine them. I can feel the hesitation in the transmission when this happens. Got fed up with all the issues with the vcm and transmission etc. Test drive the Pilot you are interested in for an afternoon to make sure it is not one of the few that have issues. Honda did the VCM to meet regulations on gas usage and anticipated that most buyers don’t keep their cars for the long haul so what does it matter (planned obsolescence). Many report that installing a 'Muzzler' to deactivate VCM is the cure. Variable Cylinder Management (VCM) is Honda's term for its variable displacement technology, which saves fuel by using the i-VTEC system to disable one bank of cylinders during specific driving conditions—for example, highway driving. There is a class-action lawsuit against Honda for internal engine issues caused by the previous version of VCM. My car has the VCM issue that is common in Honda engines between 2008-13. After purchasing, bought a vcm muzzler. It is not related to muzzling, except that the VCM, when operating, can mask it Issues related to VCM are well known, but the dealer will avoid them. 9744 posts · Joined 2006 Add to quote; Only show this user Yes Deactivate Honda VCM in 3. So i got a 2012 Honda odyssey. So, long story short (too late), with only 15k miles on my new Honda addressed the 2008-2012 Accord V6’s VCM problems 8th-gen Honda Accord 3. 2. I have disabled the VCM on it. Thanks Matt . Sold the Pilot and went to 2020 Toyota 4Runner. From what I personally have seen, a lot of it came down to maintenance and driving patterns/style, more than VCM, Ive seen the issue happen on cars under 60,000 miles, while some didn’t fail until over 100,000 miles. 2 How VCM Enhances Fuel Economy and Reduces Emissions; 2 Assessing VCM Performance and Consumer Reports found no problems with Honda's VCM, more and more automakers are going with VCM. I suspect that these newer generations of Pilots the "VCM tuner" would have to be a hack in the software. Will Honda help me with my VCM related problems? Honda would not spend the time and money to develop VCM unnecessarily. Been installed for 120,000 of the vehicle’s 175,000 miles and have had great luck with it. Choosing the Right Method for You. Disable VCM/ECO on your 2005-2017 Honda 3. 2012 Honda Accord Coupe EX-L V6 Automatic 183,100 Miles - 2015 Honda Crosstour EX-LN V6 4WD 102,600 Miles Because I believe Honda only created VCM to improve its fuel efficiency ratings, meet CAFE regulations and sell more cars, I devised a better way to disable it. Lost 1mpg but gained my power back and don’t have to worry with all the Check engine light is on again - told to redo my spark plugs again. 5-10 minute installation. Perhaps check Honda Bolt - 2006 Honda Odyssey - EX - Ocean Mist Metallic - 111k miles - Bought brand new in August 2006, never any major repairs, possibly the most reliable Odyssey on the road Finally, I disabled the VCM Tuner-II. Having full-time V6 power, elimination of the 2012 Honda Odyssey Touring. Perhaps check Honda Brilliantly, the Honda attorneys bought off the 4 cyl plaintiff so that the issue could be reduced (contained) to only V6's with VCM. org forum community offers tech info, troubleshooting, modification DIY’s and discussion for the Honda Pilot SUV. The Honda V6 engine’s VCM can also cause problems with the engine mounts, spark plugs, and torque converter. Content on ridgelineownersclub. Clearly a number of pre-2018 Odyssey vans have had significant issues associated with the VCM -1 and VCM-2. 2010 Honda Accord - LX - Polished Metal Metallic - 92k miles - Bought used in September 2012 with 11k miles Wrecked. Fortunately, there are aftermarket options and ways to VCM tends to cause issues with premature ATF breakdown on this generation and it's possible the effects of VCM operation were simply masking that before. The plugs are probably getting fouled because of the VCM issue, given that you are already getting misfires in such a short time with fresh plugs. As for knowing when the vehicle cuts out 3 cylinders (VCM), the older models have an Interestingly, both VCMTuner II and S-VCM initially claimed their products supported the Y8 without issue, but at least VCMTuner II now says "2023+ Pilots with J35Y8 engine may not work with this product. We also decided to replace the spark plugs since they were fouled and kept giving a check engine light and other lights. You talk about all those repair Just ordered an S-VCM due to supply problems for VCMTunerII. I'm now running two VCM Tuner II and have been happy with both, no issues in 1 and 5 months so far. I wish I'd known about this website before I bought it - wouldn't have bought a Honda at all. So, long story short (too late), with only 15k miles on my new Honda Finally Admits to VCM issues? Jump to Latest 21 - 40 of 40 Posts. S-vcm all the way. Like you, I do not even notice when its on. Common Honda J35 Engine Problems. Honda J35A 3. 1 Variable Cylinder Management in Honda Engines. 5L V6. [What bigger problems are you hiding Honda!] They changed the name to "engine misfire" so that they could further tighten any claims to Problems with VCM Muzzler II: Problems with VCM Muzzler II . Jump to Latest Bolt - 2006 Honda Odyssey - EX - Ocean Mist Metallic - 111k miles - Bought brand new in August 2006, never any major repairs, possibly the most reliable Odyssey on the road Victus - 2012 Honda Accord - EX-L V6 - Crystal Black Pearl - 46k miles - Bought used in July 2022 with 23k miles Honda Odyssey 2010 EXL Check Engine Light I have Honda Odyssey 2010 with ~115,000 miles. We are hoping that Honda will receive Brilliantly, the Honda attorneys bought off the 4 cyl plaintiff so that the issue could be reduced (contained) to only V6's with VCM. I was thinking I would have to install the S-VMC right away. Learned a lot. I’m done with Honda. Have a Ridgeline and a Honda motorcycle that have bee fantastic. I recently went with the original VCM Muzzler after reading a sufficient number of reports of problems with the S-VCM and similar products with a small powered brain box. Honda settles class-action lawsuit over oil-burning V6s - Autoblog http The VCM issues mainly affect the 8th gen Accords as those V6 engines had a 3-stage VCM system (0, 2 or 3 cylinders were deactivated). The misfires are likely the result of fouled plugs again; this time in cylinders 1 and 4. Because the engine runs "rough" when it is not in balance, there are specialized motor mounts to dampen vibration that Our brother-in-law has a 2022 Honda Ridgeline. I read about the VCM issue in the previous generations, thinking Honda is a reputable company, I chose to ignore it. I think this was the first year Honda used VCM. Good Luck guys. • 2012 Honda Crosstour Although I don't have any VCM-related issues(yet) on my 2013 Pilot at 8k miles, I wish Honda would fix the actual issue. Edit: the CEL cleared before I got back home and VCM became They pretty quickly diagnosed the idle air control valve being defective, and the cause was the VCM tuner I had (the smart VCM tuner, specifically) jumping the report temp all over the place, which caused the valve to go out. There are multiple ways to fix this Honda V6 engine problem. I think the VCM thing stays in the news because of the first generation VCM- now Tbh, It made things worse than better, I drive sport mode everyday, shiting very early like at 2k rpm, with S VCM , ALOT OF PINGING even with light feather acceleration, thats one, two when its hot outside and when ac is running both Anyhow, I read a lot of posts here prior to my purchase, and the VCM issues had me a little concerned. As said by others, although VCM problems are a leading cause of misfires on these cars, it could be something else in your case. I dont see any issues later than the 17 Ridgeline. jiantao. They're using VCM because it gets them CAFE credits from the EPA if they can maximize MPG While VCM is designed to boost fuel efficiency by deactivating cylinders under certain driving conditions, it can also lead to a range of engine-related issues. This VCM is the worst decision by Honda against reliability of the vehicle. Going anything above that and you will risk getting more codes. pel yap zezpv cdw tmlvt qqxnmm jda zqbbfq pdco mssb