This started approximately one year plus ago. The problem is exhibited mostly when the vehicle is pulling away after a stop light. From a full stop n pushing the accelerator, the vehicle pulls forward a little n then totally hesitates n stops in the middle of the intersection leaving us in a position to be hit from behind.. Consequently, the vehicle suddenly jerks n moves forward rapidly - again putting us and other drivers at risk. Also, in driving in stop n go traffic, the vehicle suddenly jerks ahead n we are at risk of hitting car in front of us or getting hit from behind. We have had the van to a Honda dealer at three different times, but they are unable to get the van to replicate that motion. There were no warning lights or messages. We have noticed recalls for other vans even up to the 2013 but NOT the 2014 Honda Odyssey!! We thought by now the 2014 would have been included in the recall, but so far no luck! The vehicle has not been seen by the police or an insurance rep but is available for inspection any time. It would seem that the problem is fuel injection or some sensor. Please help before we are injured or someone else gets hurt.

- Raleigh, NC, USA

I just went to a professional auto mechanics and they have confirmed that my 2014 Honda Odessey engine has the same symtoms and noise of a connecting rod bearings failure. The engine is making a lot of engine knocking noise. and recently, the connecting rod has failed. The safety issue is that with a stall engine on freeway, it can cause serious accident. I have the car here. I wonder if NHTSA would be interested to investigate this vehicle as it would help the public to be aware that the current Honda engine recall extends to the 2014 Honda Odessey model as well.

- Castro Valley, CA, USA

>At about 95,000 miles the vehicle engine is making a loud rattling noise until it warms up to operating temperature. > At about 105,000 miles the vans battery starting dying frequently. The battery was replaced and 8 months later it died again. Replaced the battery again and one night the battery light came on along with several of the display warnings flashing and the car made it one mile home before dying and not turning on again. Had a mobile mechanic take a look and they think oil leaking has damaged the alternator. Problem has not been fixed and the vehicle is inoperable.

- Beaverton, OR, USA

Repair required piston rings replacements. The vehicle was only 10 years old, 61,000 miles. This is coincidental with the ECO mode shutting down 3 cylinders. As you know, the 2014 model does not have (unlike current models) a special button for the ECO mode, as such, the driver has no control over the feature. While this is a hypothesis, this might have damaged the engine from overuse of remaining cylinders or malfunction of the ones that did not engage in the ECO mode. Research online indicated that other customers reported similar issues. I do not feel it's fair for a vehicle with 61K (sixty one thousand) mileage and 9.5 years old to break down considering the use and the care I have provided for the vehicle throughout its life. I am the original owner and serviced all needed maintenance at Honda or Acura dealerships (can be evident by records on CarFax), and used only Shell or Costco gasoline, never a cheap non-branded gas. The premium that Honda commands for its brand and its recognition failed with this major over $5,000 repair. Thank you!

- Glenview, IL, USA

Engine surge when appying brake. This has occurred approximately 6 times in 2024 and happens when applying brakes when coming to a stop. Please note previous reports regarding engine surge when braking.

- Mclean, VA, USA

Back three (3) cylinders, namely #3 cylinder, constantly fouls out. Vehicle has less than 100k miles on it and has been regularly serviced.

- Palos Park, IL, USA

I have now had a flashing check engine twice on my van. The first time it happened next to a well known national mechanic chain while in a car wash. 4 other lights came on all the sudden along with a flashing check engine light. You could feel the engine rumbling. I took it straight to the mechanic next to us and they told me I had a misfire and needed spark plugs and a ignition coil. They did that work and it did temporarily fix the problem. 6 months later the same thing happens. So I took it to a Honda dealer this time. They informed me this is actually a much larger known issue with this engine. The ring on the cylinder shifts/brakes allowing oil to come up and it ruins the spark plug, causing a misfire. They have to do a complete engine rebuild. The mechanic advised Honda knows about this issue and they see it all the time. They also warned me it is dangerous to drive the vehicle when this occurs as the engine could fail and there is a fire risk from the unburned fuel in the exhaust.

- Gahanna, OH, USA

VCM causing overflow of oil in cylinders 3 and 6 ruining internal components. Vehicle would not accelerate on expressway had to idle to gas station. Lawsuit and extended warranty place on 07-13 odysseys for same issue.

- Louisville , KY, USA

My vehicle had check engine line was blinking and I took to the Honda. They immediately diagnosed the code as Cylinder 3 Misfire. Upon checking they identified the root cause is Piston ring needs to replace as oil was leaking in the cylinder. I was told that this can cause severe dame to vehicle and passenger as time engine can stop and cause the fire also. I was told that this issue is well known to Honda. When I reached out to Honda they said that your vehicle is not part of the recall and we cannot reimburse the repair expense. I had maintained my car up to date. There was no maintenances service to replace the piston ring at certain mileage. I am single owner. I am baffled on how this was not the manufacturer issue" How was the scope of the investigation on which vehicle impacted determined? Why was my vin number excluded from recall as certainly it is impacted? This issue put me at the risk with safety. Additionally, why do I need to pay for this Manufactuing defects? Is vehicle manufacturer responsibility not applicable when Car is outside of the warranty due to mileage and years"

- Lake Villa, IL, USA

Its a defective torque converter

- Jacksonville, FL, USA

My engine needs to be re-ringed after 50000 miles after a repair of the same. Honda settled a class action suit of this issue and the repair was done by an authorized dealer. The pistons rings on certain cylinders my rotate and align which can lead to spark plug fowling. The code is P0301-P0304. This is caused by the VCM that is put on the vehicle to increase gas mileage. Thousands of Honda engines are affected by this problem. Honda needs to do more about this problem. The engines are failing and not lasting as they should.

- Edgewood, KY, USA

My wife was driving our 2014 Odyssey. She went to visit a neighbor. As she pulled up in the driveway and applied the brakes the car acceleration engaged. She was unable to stop the car. I hit the neighbors garage door, totaling it and damaged both of their cars inside. She had complained previously about what she had described as a braking problem. The car was taken into Honda service to check out the brakes and they were inspected and the car road tested and nothing was found. Since the accident the body was has been repaired and the car was returned to Honda for a diagnostic check-up and nothing was found again. I have a customer service claim with Honda USA but have not heard back from their claims manager.

- Flowery Branch, GA, USA

The contact owns a 2014 Honda Odyssey. The contact stated that the vehicle hesitated while depressing the accelerator pedal, with the check engine warning light and two other unknown warning lights illuminated. The contact initially had the vehicle towed to an independent mechanic where an oil leak was discovered behind the spark plugs. After the initial failure, the contact had the spark plugs replaced four separate times. The vehicle was also taken to a dealer where it was determined that the cause of the failure was the piston rings, and the contact was given an estimate for the repair. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was 93,315.

- Morrisville, PA, USA

Morning when we start out day, check engine light started flashing and car begin misfiring. The car doesnt ran fine after that.. I took car to Honda dealership and said the O-rings need replaced. They tried to get Honda to pay for repairs because they said it's the same issue that led to a class action lawsuit for 2011-2013 Honda Odyssey. In that case the "piston rings in certain cylinders may rotate and align, leading to engine oil consumption and spark plug fouling." Honda of America said they would not pay to fix my vehicle even though its the same issue.

- Fontana, CA, USA

One day I went to turn my car on and the check engine light came on with another light. Not sure what the other light was. My car was shaking to the point where I knew I shouldn't drive it. I called the dealership to see if it was drivable. They said it was not since the check engine light was flashing. I had it towed into the dealership. After an inspection they said it was an engine misfire and that cylinders 1-3 needed new piston rings. The spark plug was oil fouled as well. I had very low mileage on the vehicle. I had only 68,400 miles on the car. The repair was a little over $3200 to fix.

- Saint Joseph , MN, USA

my engine sparkplugs keep getting oil fouled causing rapid deceleration of van and check engine light to turn on damaging plugs, this only happens in the cylinder head closet to firewall, this engine defect may be due to Honda VCM system. Honda effuses to acknowledge my complaint. the other problem is the transmission that shacks the van and slams as I come to a stop I started to complain at 26,000 miles but they would not fix it unless it failed completely at 95,000 when it got worse Honda said it was out of warranty.

- San Diego, CA, USA

I purchased new Honda Odyssey Van in Oct. 2013 (Model 2014) from Auto Nation Honda, Lewisville, TX. I have done services ever since. On 12/14/2021; I was driving on the highway. The check engine light came on along with other lights. The car was vibrating. I pulled the van on the side of 635 Hwy turned the van off, back on, and it persisted. Eventually van was taken to a workshop. I was told nearly a $6,000 repair bill due to piston rings and oil getting into the spark plugs. The van only has 67,980 miles on it. Upon further review, it appears that this is a known Honda issue with this engine (V6, automatic). There are service bulletins covering the 2011-13 model years. I am reading online that now newer model years are experiencing the same issue. It also reads like this issue will come back... I guess starting on the 2014 model years, Honda changed the piston rings. I don't believe this helped as I am seeing the same issue on my van. I contacted Auto Nation Honda dealer, and I was told I must pay out of my pocket. I think Honda has not fixed this issue for model 2014 Odyssey, manufactured in 09/2013.

- Dallas, TX, USA

The contact owns a 2014 Honda Odyssey. The contact stated that while operating the vehicle, the instrument panel warning lights started flashing and the vehicle started to lose motive power before coasting to a stop. The vehicle was towed to the local dealer who diagnosed that oil from the rocker arm had leaked onto the alternator causing the alternator to fail. The contact was informed that the alternator and rocker arm needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure. The contact was informed that a TSB (20-023) was issued for the failure but the VIN was not included. The failure mileage was 113,000.

- Guilford, CT, USA

I purchased this car used in 2018 from CarMax. I have done Honda dealer services ever since. Most recently in December 2021. On 4/6/22; I want to back out of my garage. The check engine light came on along with other lights. The car was vibrating. We turned the car off, back on, and it persisted. We eventually had it towed to a dealer. Yesterday, we were hit with nearly a $6,000 repair bill due to piston rings and oil getting into the spark plugs. The car only (approx) has 78, XXX miles on it. Upon further review, it appears that this is a known Honda issue with this engine (V6, automatic). There are service bulletins covering the 2011-13 model years. I am reading online that now newer model years are experiencing the same issue. It also reads like this issue will come back... I guess starting on the 2014 model years, Honda changed the piston rings. I don't believe this helped as I am seeing the same issue on my car. People have done the repair and it comes back. I contacted Honda corporate and I am waiting for a call back on a 'good will' case. I believe Honda is still using this engine.

- Plainfield , IL, USA

I had this honda Odyssey and It has an issue with the engine which Honda Dealership confirm after I spend 700 USD. Honda Manufacturing is declining to fix the issue or pay attention to this issue.

- Omaha, NE, USA