2018 Honda Civic

The standard OEM key fobs for Honda Civics, for several model years, and possibly for other Honda models, have a "feature" that seriously affects driver and passenger safety, and that cannot be disabled. If two buttons are depressed simultaneously on the key fob for a period of time, all of the windows go down and the doors unlock. I have encountered dozens and dozens, perhaps hundreds, of owner complaints about this "feature" on various Internet bulletin boards. Typically, the stories go, "I parked downtown in an unsafe area and I came back to my car and found that it was unlocked with all of the windows open and someone stole everything from my car," or "I parked outside just before a rain storm and I returned to my car to find all of the windows open without my knowledge and the interior of my car was soaked." Single women could encounter this problem and be attacked by people hiding in the back seat. Apparently, if anything in one's pocket depresses the keys on the fob, without one's knowledge, this occurs. It has happened to me, where I'll bend down to tie my shoe and walk away and I'll return hours later to find all the windows open during a rain storm or in a bad part of town. I've asked American Honda numerous times for a way to disable this unwanted "feature" and they've said that they've not interested in addressing it unless they're forced to do so by the government. This is a serious safety issue, not only implicating potential crime, but a wet soaked car interior could affect electrical and navigation systems in a life-threatening way. If you respond, I can upload several Internet pages with owner comments and complaints about this problem.

1) Caused by faulty Body Control Module (BCM). 2) Can't enter car, key fob won't unlock car. Dashboard is illuminated when car is off, I can see it through my window. 3) Alarm horn went on when car is off. 4) Turn on my car, multiple errors, go to drive the car thinking I need to reset it from battery change. Shut off my car, but go to turn it back on. Car cranks but won't turn on, shows multiple errors on dash. 5) Dash shows "keyless start system problem" and car won't turn off. When pushing button to turn off car, head lights and a/c turn off but the engine still runs, push/start button flashes. Disconnected battery, still runs. Had to pull fuel or ECU fuse to stop the car running. 6) Can't reliably get my car to start. Issue is intermittent.

Car threw a p0035 code which indicates a problem with the turbo bypass valve solenoid high voltage/circuit. Car suddenly lost power and had many service lights go off. The check engine light, power steering, brakes, stability, and other lights went on. This prevents my car from going over 40 MPH without feeling like the car is struggling to accelerate. The dealership couldn't reproduce or confirm the issue when I went in for service. The code will disappear and reappear after a few starts ups. I noticed that the 2017 type R has this recall but I'm noticing a lot of other owners having this issue as well.

My AC system in my 2018 Honda has now failed twice under 80000 miles. The first time the compressor and condenser were leaking and failed around 50000 miles which the dealership said was due to a new refrigerant that Honda had started using for this generation of civics. Following this repair, Honda extended the warranty for these components of the AC system. Early in July 2024, I had the same issues with my AC blowing hot air only and making hissing and banging noises on the passenger side at around 75000 miles. Took this to the dealership and they again said that the compressor and condenser were leaking and had failed but also that the evaporator valve was leaking and failed due to the compressor and condenser issues. However, Honda has not extended their warranty for these parts and this would be an out of pocket cost. Honda needs to own up to their faulty AC system used in this generation of Honda civics and extend the warranty to all involved parts or issue a recall and properly fix the system so it isn’t failing every 18 months.

The contact owns a 2018 Honda Civic Sedan. The contact stated that when the vehicle was parked, on several occasions while attempting to start the vehicle, the vehicle failed to respond. The vehicle was taken to a local dealer however, the failure could not be duplicated. The contact was informed by the local dealer that the failure was not related to NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 45,000.

Water leaks in trunk every time it rains and stays in spare tire wheel well causing rust on spare tire, tools, etc. Also mold has presented in trunk which is another problematic issue. Honda Service Technician found wire/cable on wire harness that is not routed properly, damage to trunk seal is present from rubbing, recommended replace trunk seal and reroute cable. After checking online there are several complaints with the same issue. Honda is placing the responsibility of repair on the customer even though the customer did not perform the wiring. The water leak and the mold it causes needs to be addressed and recalled for repair ASAP. THANK YOU

The contact is an attorney who represented the owner of a 2018 Honda Civic. The contact stated that the client had taken pain medication and fell asleep in the driver's seat with the seat heater activated. The client slept for approximately seven hours and sustained severe burns the his lumbar region. The client was later admitted to the local hospital and treated for third-degree burns. The contact was concerned that the seat heater may have failed and became too hot causing injuries to the client. The vehicle was not yet examined. The manufacturer and local dealer were not contacted. The failure mileage was unknown.