Two problems related to transmission fluid leaking have been reported for the 2015 Honda Civic. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Honda Civic based on all problems reported for the 2015 Civic.
My vehicle was showing no obvious signs of issues when purchased at about 28,000 miles 11/1/18 upon my first oil change at 39,000 miles it was noted that though transmission fluid was at safe levels there appeared to be a leak as condensation was noticed by the third party oil service technician. I was told to keep an eye out for any issues. I drove my vehicle with no obvious issues of driveway leaks or service lights on the vehicle indicating a transmission issue it also seemed to drive normally. At 43,900miles while driving the vehicle the service light came on indicating a transmission problem the drive light was blinking and my car was making a noise I never heard before. I was not able to make it to my destination as my car just stoped accelerating as I was trying to pull over on the highway. This all happened pretty quickly as the car stopped accelerating shortly after the service light came on for the very first time. The car was towed to the dealership from which I purchased the vehicle. The dealership claims the transmission was burned due to negligence by the third party oil technician removing the cap from my vehicle and not putting it back. I can say that the cap was not removed as I was in the car while it was being serviced for an oil change only. The third party company has explained that they also would not have removed the cap as transmission levels a digitally checked for my vehicle make and model. Also this incident was 8 months after they last serviced my vehicle. There is no outside damage to the transmission. It is unknown how the cap was removed found unhinged by the dealership. Below are photos provided by the dealership.
I was taking my mom to work at around 4am. On my way back my car suddenly stopping in the middle of the freeway. Luckily no cars were around and I was able to move it to the side of the road. The engine ran fine, but it would not accelerate or reverse. My car almost felt like it was left on neutral. Once I got it towed to a mechanic they told me my transmission pretty much blew out and I had to replace it. Before this incident I had a previous problem with the transmission fluid leaking. Anyways I got a new transmission and shortly after (November 2019) I could feel my car jolting if I came to a sudden stop or even accelerated. When I took it back to the shop they told me it was a problem with the transmission binding. They had to replace it once again. Now the car feels somewhat better, but still jerks with some stops. I've looked up my VIN for recalls and nothing has come up, but this is my 3rd issue with this car. I bought it brand new and used it for daily commutes. All this started happening around 97,000-100,000 miles on the car. I have kept up with maintenance so I'm unsure why this is happening.