2016 Honda Odyssey Forward collision avoidance Problems

“We have been getting multiple warning lights (fcw, ldw, check engine) which occur with sluggish engine performance. The engine will misfire and not accelerate as it typically does or shudders/jitters trying to accelerate. Diagnostic tool shows p0303 for misfire in cylinder 3. I changed out the spark plug which was very fouled (saved it) and this fixed it for a few weeks and then it returned. Changed out all spark plugs but issues and code are back again after a few weeks.”

“Failure of computer module in my 2016 Odyssey caused the key safety systems to all fault. ABS, traction control, LDW, and other systems all went into fault after a light tap on the breaks at parking lot speeds (less than 10 mph). This van has under 30,000 miles on it and was purchased by me brand new.”

“UNKNOWN I was urged by a Honda World representative to give my account. My vehicle has intermittently flashed forward collision warning failure/lane departure warning and the check engine light. The issue has been reported to the dealership and they've acknowledged that it seems to be a well-known issue with this particular make/model/year vehicle, due to a faulty part. In order to issue a recall there need to be reports. So here you go.”

“After the vehicle is off, and after the smart key fob is removed from the vehicle, the dashboard will flicker, the alarm sometimes goes off and the headlights turn on draining the battery and leading to me having to jump the car to get it started. This makes the car undependable as it could happen after driving somewhere and leave myself or my wife stranded. I have taken this in to the Honda dealership but they noted that it did not occur when they were servicing the vehicle and they weren't sure what the issue could be. …”

“I am filing this complaint regarding Honda's reimbursement program associated with the piston ring warranty extension related to engine misfire issues on certain vehicles. Prior to Honda issuing the warranty extension, I paid out of pocket to have the repair completed at an authorized Honda dealership. After Honda announced the warranty extension and reimbursement program, I submitted a reimbursement claim along with all required documentation and proof of payment in August 2025. My reimbursement claim has now been pending for approximately 11 months. …”