2019 Honda Odyssey electrical problems

Filed Nov 4, 2026 · Electrical · RI

Honda Odyssey EX-L. Vehicle was showing tailgate issues starting around 30,000 miles. Dashboard will sometimes say "Power Tail Gate Problem". When opening the power tailgate the vehicle will beep and refuse to open. Other times, the tail gate will open on it's own without any input. Upon looking into the electrical wiring on the driver's side trunk compartment, the 74970-THR-A12 2018-2024 Honda Odyssey Control Unit Power Tailgate was completely soaked with water and showed signs of corrosion. Suspected issue: Due to rain or car washing, water leaks into that compartment somehow and into the control unit and causing corrosion. Many users online are reporting this issue, suspecting leakage from the C pillar.

Filed Oct 30, 2026 · Driver assistance, Electrical · AL

The front camera that controls all of the safety features has malfunctioned. The camera will randomly function about once per month without issue, typically when the temperature outside is higher than 100 degrees and it has been parked facing the sun. Honda confirmed it is the front camera, estimate is over $2k to replace and recalibrate the camera. This issue is not from regular wear and tear and there has been no accident that could have caused it. This is a common manufacturer issue with Odysseys. My brother has a 2020 and they had to replace their front camera after just 4 years. I found many others on Reddit with the same problem.

Filed Oct 12, 2026 · Electrical, Fuel system · KY

Fuel injectors need replaced at 130000 miles electronic touchscreen ac blower cuts out comes back on for no reason

Filed Sep 29, 2026 · Acceleration, Driver assistance · TN

The front camera all of a sudden is malfunctioning - the following has been affected because of it: auto high beam, adaptive cruise control, lane keeping assist, collision mitigation system, road departure mitigation

Filed Sep 21, 2026 · Electrical · WA · crash

1. The tailgate of Honda Odyssey started opening and closing on its own. 2. There was water damage on the electronic tailgate control unit that short circuited it making it misbehave. 3. The unit started opening and closing on its own mid drive and caused a minor fender bender. 3. Honda dealership could not find any source of water intrusion.

Filed Sep 15, 2026 · Driver assistance, Electrical · TX

My name is [XXX], we bought a brand new 2019 Honda Odyssey Elite, we have had problems with this vehicle since day one. They have lied and covered up the issues with this vehicle starting with the infotainment center, transmission slippage, fuel pump and the front camera has been overheating giving us the message that it is overheating and all the lights come on. They have stalled us on these issues and now the extended warranty is up and we want something done about this. We have babied this vehicle the entire time since new and it seems like one problem after another, at this point we are very disappointed from the way we are being treated from Honda. The latest is the front sensor on the front mirror that pops up all the lights on the dash, no one seems to be able to duplicate the problem, now they are on all the time and conveniently the extra extended warranty we bought have since expired, there was a lot of recalls on this vehicle and no one ever seems to be able to send us the recall letters. We really thin the mirror sensor and the transmission are definitely safety issues especially when the mirror shuts all the safety off. The transmission shifts hard at times and we pray that Honda will step up to the plate and do the right thing and fix the other recall issues on this same vehicle as well. We have other Honda vehicles that we have not had any issues with, we just can't understand why we are being treated in this manner, we just want the vehicle fixed. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Sep 12, 2026 · Electrical · VA

The sliding doors on the Honda Odyssey aren't latching; when trying to close them, they refuse.

Filed Sep 8, 2026 · Driver assistance, Electrical · SD

Front camera failure causing all system errors to not work to include lane keeping assist, adaptive cruise control, lane departure warning, auto high beam.

Filed Aug 29, 2026 · Electrical · TX

Fuel Indicator started malfunctioning, even after filling completely did not show full tank. the gauge kept fluctuating around the mid tank range. Now suddenly the car stalled, went into neutral and had an emission system warning light on. I am seeing past recalls similar or related to this.

Filed Aug 28, 2026 · Driver assistance, Electrical · MD

Safety Complaint – 2019 Honda Odyssey Elite Front Camera Failure I own a 2019 Honda Odyssey Elite with approximately 60,000 miles. The front windshield camera used by the Honda Sensing system failed. When the camera failed, the vehicle displayed approximately 11 warning messages/errors involving multiple safety-related systems, including the Brake System, VSA, EPS, Electric Parking Brake, Brake Hold, Hill Start Assist, and Honda Sensing features such as ACC, LKAS, and CMBS. This was concerning because one camera failure caused multiple safety systems to become unavailable or display warning messages. The vehicle’s driver-assistance and safety functions were significantly affected. I took the vehicle to a Honda dealer, and the dealer diagnosed the front Honda Sensing camera as defective and replaced it. The total cost was approximately $2,600, including the camera, parts, labor, and calibration. I believe this is an unusually expensive failure for a critical safety component, especially on a vehicle with only approximately 60,000 miles. The front camera is not a normal wear item and is essential to several Honda safety and driver-assistance systems. I am also concerned that similar Honda owners have reported failures involving Honda Sensing cameras. I would like the federal safety agency to investigate whether there is a recurring or widespread defect involving the front Honda Sensing camera on Honda Odyssey vehicles, particularly model years 2018–2020. I respectfully request that the federal safety agency review complaints and repair records related to this issue and determine whether further investigation or a safety recall is warranted. I am submitting this complaint because I believe owners should not have to pay approximately $2,600 to repair a potentially recurring defect in a critical safety component.