2014 Honda Odyssey: check engine light

Filed Apr 10, 2026 · Engine · MN

All of this has been diagnosed and confirmed by Richfield-Bloomington Honda. It is a catostrophic failure of the motor. Cylinder 6 is misfiring. They are recommending a full motor replacement. Last year, I had the piston ring issue on this car and the dealership had to rebuild the motor. The van has about 125,000 miles on it and is good service, including the repaired motor. We are the single owners of the vehicle. After this happened, Honda Corporation was notified, a case was open by both the Richfield Honda Dealership where we purchased our vehicle and by our family. Both were denied. This was a huge safety issue. I was driving home and the check engine light started blinking and the car started shaking. I pulled up to the nearest mechanic (4 miles). They recommended towing it the 200 miles to where I had engine work done the previous year. I was STRANDED in Iowa during this and at the goodwill of some local helpful folks. Luckily, I did not have my kids and I did have cell phone reception where the light went off. This same motor has had two HUGE, vehicle-totaling issues in the last two years.

Filed Sep 25, 2025 · Engine · KY

The incident happened in December 2022; the vehicle is available for inspection still. Without warning, the engine light started blinking, and engine ran very rough, so I ended up pulled over and stuck until we could tow to the local Honda dealership. Then was without a car for several days. The dealership found error code P0302 (misfire on cylinder 2), due to oil gumming up on the spark plugs, caused by the eco system design flaw in the 2014 Odyssey. The dealer quoted $5640 to replace the 1-3 piston rings. I could not afford this, so they replaced all 6 plugs and cleared the codes for a short term fix ($465). Which brings us to now, when Honda has offered a warranty extension and to reimburse for previous repairs related to this problem. I submitted my paperwork for the $465 reimbursement a month ago and have had multiple phone calls with Honda, and several "escalations" to supposed supervisors, each of whom seem to have not even looked at the incident details. Honda has denied the claim. The paperwork I submitted to them is from the dealer repair in Dec. 2022 and states "misfire on cylinder 2, need piston ring repair on cylinders 1-3, P0302 was the dtc error code, replaced all 6 plugs and cleared codes for short term fix, for long term fix, vehicle needs the 1-3 piston rings replaced." The Honda reps claim the dealer service did not use the right wording; it should have the words "fouled by oil" in the service report (but they don't provide appropriate wording for service departments to use). The last voicemail I received from them said there was no error code provided (which there clearly was). Honda is not interested in fulfilling the reimbursement their latest campaign promises. Beyond that, the long term fix is not covered on the warranty extension, because the vehicle is not currently broken. So I am left with a van that I can't drive on the highway or out of town, since it can happen again without warning. This is a safety risk for my family. Shame!!

Filed Nov 18, 2023 · Engine · OH

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.

Filed Aug 28, 2023 · Engine · IL

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?

Filed Jan 18, 2023 · Engine · 93,315 miles · PA

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.

Filed Nov 17, 2022 · Engine · CA

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 odysseys. 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.

Filed Sep 30, 2022 · Engine · MN

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.

Filed Sep 20, 2022 · Engine, Transmission · CA

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.

Filed Aug 25, 2022 · Engine · TX

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.

Filed Apr 8, 2022 · Engine · IL

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.

Filed Aug 8, 2020 · Transmission · 120,000 miles · TN

While driving on the interstate, vehicle started to shudder and check engine indicator light started flashing. Exited the next exit and took took the van to the local mechanic shop the next morning. They replaced the spark plugs, due to being fouled, and also coil pack for cylinder 3, due to misfire code on cylinder 3. Within a month, the vehicle experienced the same shudder and flashing check engine indicator light. Took the van in to my mechanic and the code showed misfire on cylinder 3. He replaced the spark plug due to the fouling of the new plug and saved it for me to present to honda. He also switched coil pack 2 with coil pack 3. He advised me of honda technical service bulletin 13-081 and explained the build date of our odyssey was listed as 08/13 and we should be included in the warranty extension that honda was extending to the 11-13 models with the same exact issue as we were experiencing. I called the local honda dealership and explained the circumstances and situation and the technician advised me our van was not covered under the warranty extension and as problems continued to arise to continue what we were doing and following recommendations of our mechanic (who has advised me to now get rid of vehicle due to honda's position) and that in the technician's opinion fuel injectors would probably be the next course of action.

Filed Dec 18, 2019 · Acceleration, Driver assistance · CT

The fuses keep having to be replaced because when it transitions from eco to regular the car stutters and the engine light comes on and starts blinking. I then have to turn off the car and restart it. The car only goes up to like 20mph the slowly increases then decreases again the light comes back on. This began happening about 6 months ago but maybe a little bit beforehand...not exactly sure of the exact date. The first time it happened I was driving to work.