Honda Accord Crosstour misfire problems

Filed Jul 3, 2025 · Engine, Transmission · LA

Hope this email finds you well. I am writing to address a serious matter regarding my 2010 Honda Accord Crosstour, which has been facing recurrent misfires due to what appears to be a manufacturer-induced oil consumption defect in the engine design. Over the past 18 months, I have experienced extensive repairs on my Honda, surpassing any issues I have encountered with previous vehicles. Despite my diligent efforts In maintaining the car with regular tune-ups and oil changes , it is disheartening to witness fluids seeping into the engine, causing damage to multiple components. I have invested a significant amount of money into resolving these issues, expenses that should not have arisen with a Honda vehicle, given my positive experiences with the brand in the past. Upon contacting customer service and receiving a case number, I have found the assistance provided to be inadequate in addressing these issues severity of the situation. The recent revelation of a 2014 lawsuit further compounds my concerns, as it appears that Honda seeks to evade accountability for widespread engine malfunctions, leaving loyal customers like myself in a distressing predicament. Despite the substantial financial outlay exceeding $1200, my vehicle remains inoperable due to the unintended consequences of the oil leakage onto pistons, a situation exacerbated by the lack of proactive measures from Honda in rectifying this critical issue. I have meticulously preserved all documentation, including receipts detailing the damages incurred as a result of the oil consumption defect. While I acknowledge the complexities surrounding warranty coverage and ownership transfer, it is evident that the fundamental flaw lies in the initial design of the engine, which has compromised the vehicles performance and safety. Honda’s reluctance to acknowledge and address this inherent defect reflects poorly on their commitment to customer satisfaction and product This what I emailed to Honda.

Filed Dec 7, 2022 · Engine · 135,000 miles · LA

The contact owns a 2010 Honda Accord Crosstour. The contact stated while driving 50-70 MPH, he heard abnormal sounds coming from the engine, and the vehicle hesitated while depressing the accelerator pedal. The check engine warning light was illuminated. The contact was able to continue driving. The vehicle was taken to an independent mechanic where it was diagnosed that the engine cylinder number four (4) misfired. The independent mechanic replaced all the spark plugs; however, the failure persisted. The vehicle was taken back to the independent mechanic three times and the spark plug in cylinder number four (4) was replaced on each occasion; however, the failure persisted. The contact stated that the failure recurred 4-5 months after the repair. The contact related the failure to Honda Technical Service Bulletin Number: 13-078. The dealer and the manufacturer were not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 135,000.

Filed Aug 14, 2021 · Engine, Transmission · MD

I purchased this car in June 2021 for my grandson as high school graduation gift and entrance in college. Driving at a speed of 55 the car tremble uncontrollably and cuts off. I was told that oil leak into the catalytic converters. I had to replace catalytic converters, clean piston, constantly changing spark plugs car misfires, had to replace air conditioner and most of the electrical. What is next. Honda settled a lawsuit March 2014 which this car was apart of it. I wish I would’ve know before I purchased this car. That class action lawsuit needs to be reopened.

Filed Feb 13, 2021 · Engine, Fuel system · OH

Oil consumption is more than it should be. I have to add oil between changes and I always get a misfire because my engine is trash

Filed Jul 12, 2019 · Engine, Steering · 74,000 miles · WV

My car jerks from the vcm module on the car usually when going around 40 MPH especially when entering a turn( I drive mostly on a 2 lane highway) which makes me feel unsafe because it happens when it shuts down cylinders and jerks the car hard sometimes and gives a significant loss of torque. I recently purchased a honda accord crosstour 2010 with 72k miles on their 3.5l v6 engine and was not informed about honda being sued for their vcm module that shuts down cylinders. It ruins piston rings, breaks engine mounts, misfiring, burning oil, and last but not least bent piston rods all so you can get 1 more mile per gallon. I would like for honda to do a recall to fix engines that are damaged and to finally give their buyers an option to turn the vcm off which is known to prevent those problems and make the car not jerk.I got 75k miles now and jerking has gotten worse to where I'm trying to find ways to turn it off. Thank you for your time!

Filed May 1, 2019 · Engine · 72,728 miles · OH

Tl* the contact owns a 2011 honda accord crosstour. While driving approximately 35 MPH, the vehicle started to vibrate abnormally and the check engine warning indicator flashed on and off repeatedly. The vehicle was taken to white allen honda (located at 630 n main st, dayton, oh 45405, (937) 220-6386) where it was diagnosed that the failure was due to the piston rings, which caused misfires in the engine. The vehicle was previously repaired per an extended warranty program (manufacturer communication number: a13-079). The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 72,728.

Filed Apr 28, 2018 · Engine · 90,000 miles · MN

The check engine light comes on,and flashes.generating a p0303 misfire code.the spark plug on that particular cylinder is oil fouled,causing the misfire.the first time this happened was in the middle of north dakota driving at highway speeds on the interstate last winter.the spark plugs were changed by me on the side of the road. Cylinder three spark plug was very heavily oil fouled.after replacement of the spark plugs,the misfire did not continue at that point,check engine light went out.no further action was taken.that happened on november 30th 2016.the most recent event happened april 17th.the car was running rough again upon startup,and check engine light flashing.brought the car to my mechanic who inspected,and found code p0303 cylinder misfire. #3 plug very saturated with oil, and fouled. Please see attachment for further information.

Filed Apr 1, 2018 · Engine · 115,000 miles · CA

The engine light came on. I took the car to penske honda on may 17th 2017. I was told vcm2 misfire -fouled plugs, software update and replace rear rocker arm oil pressure switch. On march 26, 2018 the front rocker arm oil pressure switch was diagnosed as faulty as the engine light came on as I returned to the dealership. Two days later I returned to the dealership when the engine light came on again the same day I picked the car up on march 30th 2018. I will return again on monday april 1 for the fouth time for the same issue. Each time the engine light came on while driving.

Filed Oct 27, 2017 · Engine, Fuel system · 109,000 miles · FL

While driving car engine light came on engine ran rough next the traction control came on, will not turn off. Now after checking the oil added less than a qaurt,still rough misfires.

Filed Sep 11, 2017 · Engine · 99,000 miles · FL

The vehicle will use about a quart of oil every 1500 miles. The number 3 cylinder plug will become fouled and case the engine to run rough and engine light flashes. This is under honda tsb 11-033