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Honda Accord VCM

2183 messages, Last post on Nov 26, 2009 at 9:02 AM
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Re: 2008 Accord- VCM Problems (Score: 1, Normal) 12-02-2008 18:22 Reply to This Message Attach Quote to Reply http://www.vtec.net/forums/one-message?message_id=738154&page_number=2& I have horrible VCM problems. Vibration around town and the car struggles to find correct gear on highway. Actually, I don't believe it actually changes gears but it feels like it. It appears the VCM engaging and disengaging is causing some pausing and RPM change. I HATE the VCM. If anyone knows a trick to turn it off I will do it in a heartbeat. Honda has driven the car and stated everything is "normal" . Riiiiight. P.S. Please don't bother replying I am a liar. The last time I was on this board everyone jumped down my throat that I was flaming the board. I have owned many accords and loved them with the exeception of my 2008 V6. THe VCM ruins it.
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Replying to: dpsports (Feb 03, 2009 5:23 pm) |
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Replying to: dpsports (Feb 03, 2009 5:57 pm) I may be wrong (and biased) since my VCM equipped Accord runs fine, but I think VCM works best in steady state driving. Not saying that you do, but I found most drivers are constantly moving their right foot on the gas pedal; up/down, up/down, it's annoying to ride as a passenger sometimes! And this is in a non-Honda car! All my roads where I live are 55 mph, so anywhere between 55 and 65 I set the cruise on where possible to achieve the best mpg's I can in my commute, even in between lights. I know when I'm in 4 cyl vs 3 cyl mode (due to vibrations or harmonics I feel and hear) and I try to keep in 3 cyl mode as long as possible. Sort of like driving a hybrid I guess, trying to drive as efficiently as possible. But when the driver in front can't make up their mind if they want to go 50 or 65, it can make it hard to drive at a steady speed. The only annoying thing for me so far was being a quart of oil low at 5,700 miles. I have over 6,400 miles now with no add'l oil usage and I'm still at 30% oil life. |
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| Believe you me the vibration is at a steady speed, once the vehicle hits around 100km/hr even with the cruise control on it vibrates. It is a very uncomfortable ride and very tiring for the driver. I drove the vehicle from Toronto to Rochester and was extremely tired by the time we arrived due to the vibrations. | |
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my soon to be new car (yes, I'm trading the Accord), I happened upon this review. http://www.canadiandriver.com/2008/11/05/test-drive-2009-honda-accord-ex-l-v6-na- vi.htm and I quote When matched up with the automatic tranny, the Accord’s V6 gets Honda’s Variable Cylinder Management system, the latest version of which can shut off two or three cylinders to save fuel. It works well - a green “eco” light on the dash is the only obvious clue that the car isn’t running on all six cylinders - but keen drivers will notice a slight surging sensation during steady highway cruising as the engine switches among its three-, four- and six-cylinder modes. Nice to know that I'm not losing my mind...... Good bye and good luck. |
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Replying to: isellhondas (Jan 10, 2009 6:39 am) " I love it when someone blames carelessness on the manufacturer" - while I am NOT careless I am not a good parker - but the design is defective. Road testers have noted it too. Be honest about what you sell.
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Replying to: yuka (Feb 08, 2009 3:48 am) What does that have to do with VCM (not sure who started that issue,but really?)?
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Replying to: thegraduate (Feb 08, 2009 9:40 pm)
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Replying to: yuka (Feb 09, 2009 3:47 am) Thanks! |
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