The sliding doors will not open at intermittent times. Warnings will flash off and on about door error but not consistently. If there is an incident or an emergency, the door will not open. If there were an accident and the driver cannot turn off the power door switch then anyone in the back cannot get the door to open, they would be trapped. We have had one motor replaced already. We opted to do that because we had a newborn on that side and we needed to be able to get to her quickly if she needed us and we were unable to rely on that door. The other door is doing it as well.

- Franklin, TN, USA

Water intrusion, verified by observation/application of water. The leak resulted in water dripping on the Tailgate/Liftgate Control Module and the general rear cargo area, causing corrosion inside the control module rendering the control module inoperable, which made the power liftgate inoperable as well. Additionally, the rear cargo area had standing water that had accumulated over an unknown period of time that was visible when you lifted the carpeting. The liftgate latch mechanism also "locked" while the liftgate was open, making securing it closed in the normal way impossible. I would have needed to secure it with bungee cords or tape or some other haphazard way if I wanted to drive it safely on the streets or any contents in the back of the van could have fell out in traffic, or the liftgate may have inadvertently lifted at any time or place uncommanded, causing any type of hazard. Replacing the Control Module ($331.53) remedied the liftgate failure. However, the leak remains, and will allow the same thing to continue to happen. Applying water to the area where the seam on the drivers side body panel and the roof panel meet resulted in water being seen dripping in the interior of the vehicle and onto the liftgate control module. This area should have been made waterproof before the vehicle left the factory, and should be recalled to make it right.

- Niceville, FL, USA

Crack in body seam above driver and passenger side of the tailgate AND underneath the roof rail cover caused water leakage. This resulted in a short of the power tailgate control module which draws down my battery and causes unexpected trunk closing during normal use. Family members have been hit in the head by the trunk due to the unexpected automatic emergency closing.

- North Port, FL, USA

The passenger side sliding door was generally having issues with latching fully closed. But even after managing to get the sliding door fully closed, the rear passenger sliding door partially opened up by itself whilst going over a speed bump. It seems to be very dangerous for a sliding door to even partially open itself while the vehicle is driving and in motion. I've asked Honda to look at this pursuant to recall No. 20V-437 (which would seem to be the issue described in the recall of the door opening by itself), but Honda is advising that I may need to pay for even the diagnosis out of pocket without any acknowledgement that the repair or diagnosis will be covered. Date below is very approximate - all of this has happened over the last month or two.

- Darien, CT, USA

My tailgate stopped working, I was getting messages on my dash board that there was transmission system problems, reverse warning problems, keyless entry system problems. It always seemed to happen after a rain. I found that the van is leaking water through the driver-??s side roof rack gully, near the back, and water is leaking right on the tailgate control system, causing all these other problems. It is also causing the battery to drain when car is parked idle. There should be recall to fix the leakage and replace the controller. It's a design defect, water shouldn't sip inside and burn the electrical components. Costing me hundreds/thousands. This is also safety issue because water damaged controllers causing issues with ADAS components too - getting check engine, break lights, etc. while the car is in motion. If those safety features are not working, that can be very dangerous. Thanks

- Monroe Township, NJ, USA

Safety Recall #18-128, Power sliding door rear latches was performed on or around September of 2020 on my vehicle. Last week (04/30/2025), my passenger side sliding door would not open. After removing passemger side inner door panel to inspect, found rear latch cable frayed closest to a microswitch found (as of 05/04/2025, it is currently held together by 2 strands of the cable). I also verified the operation between the front and rear latch of the passenger sliding door with the door panel off, and noticed it intermittently touches the microswitch when closing the door, further confirming the issue. My concern is the rear latch cable being frayed. The latches operate normal and as intended, the problem is I cannot purchase the cables separately, only as a complete unit with the latch.

- Hayward, CA, USA

Both of the manual passengers back doors will not fully close and lock.

- Fulton, NY, USA

There is water leaking in the body which damages the power tailgate control module located at the rear driver side. the tailgate doesn-??t open and endanger people inside in case there is any accident.

- Staten Island, NY, USA

Leakage through the top driver's side pinch weld near the rear of the vehicle has allowed water to infiltrate the power tailgate control module and render it sporadically operable. This has affected the vehicle main computer, causing unreliable operation of powered vehicle exit doors.

- Champaign, IL, USA

Our 2018 Honda Odyssey has continued to experience power sliding door issues that were initially addressed by NHTSA campaign numbers 18V795 and 20V437000. Our vehicle underwent the recommended repairs in both campaigns. The vehicle is available for inspection upon request, and the problem was reproduced by a dealer. In short, after undergoing both warranty repairs, the same problems gradually cropped up again. When attempting to close the door with the power-close button, the sliding door would sometimes stop about three-quarters of the way, and then open fully again. This would happen even when nothing was obstructing the sensor. This happened on both sides of the vehicle (i.e., both sliding doors), and eventually the doors ceased working altogether (albeit at different times) and we brought the vehicle to Honda for a non-warranty repair. The dealer was able to reproduce the problem in both doors, and they made the necessary repair in both cases (see attached invoices). Now, very similar issues have cropped up again, and our concern is that the initial warranty repairs may not have sufficiently addressed the root cause of the issue with these sliding doors. Once again the door sounds like it isn't latching completely. It's hard to describe, but everyone knows the sound in a vehicle when a window or a door is cracked just a little bit. The sound is exactly like that. The dealer told us that moisture intrusion and/or a latching issue may have caused this problem, and we also experienced a severed cable. Word for word, these are almost exactly the issues that campaign numbers 18V795 and 20V437000 were intended to address. If these are indeed the same issues that were the focus of the two recalls, then our vehicle is at risk of the same safety failures, i.e., the sliding doors opening while driving, failing to latch, and/or the snapping of the outer door handle cables due to moisture intrusion.

- Falmouth, ME, USA

The seam seals on the rear driver's quarter panel of the vehicle are faulty and allowed water to flow into the cabin of the vehicle. The resulting damage was loss of function to the rear power lift gate, front seats, remote start and other key fob functions, as well as a dead battery(assumedly due to arcing on wet circuitry). The damage rendered the lift gate inoperable as I it initially closed but came open during operation. We continued to receive a power lift gae problem on the "Heads Up Display" but the power gate would not open or close, electrically or manually. After a few days the gate opened but would not close, rendering the vehicle unsafe to operate. Furthermore, the battery was dead and would not start. Had this incicdent not occurred in our driveway we could have been susceptible to being stranded in sub-freezing temperatures with kids. The vehicle was taken to a dealer and they confirmed a roof leak was a cause of the water incursion. The power lift gate module and floor harness were damaged causing failures to lift gate operation and other electronics. It will cost $7000 to have it repaired at the local Honda dealer. Pending completion of repairs and paperwork for submission.

- West Point, NY, USA

Tailgate warning beeps. Tailgare Will NOT open or Close. Dashboard lites flash. Vehicle will NOT START ! CANNOT START or move Vehicle!

- Roselle, IL, USA

The rear tailgate stopped working. Upon investigation, there is structural issue with the body. There are holes near rear tailgate which allows to water to pass through. The water has damaged the rear tailgate motor and now the door is inoperable. This has been a common issue with Odyssey minivans 2018 and newer model. We have contacted honda regarding the issue and they refuse to accept any liability regarding the body defects.

- Snellville, GA, USA

Our 2018 Honda Odyssey minivan had water leaks intruding and collecting into the power tailgate control module on the driver-side rear compartment causing the tailgate to become nonfunctional and not lock properly or open/close appropriately leading to a major safety issue where the tailgate may open or even not close during movement of the vehicle leading to significant risk to passengers with respect to accident or bodily injury. This power tailgate issue appears to be caused by defective rear body seam seals from the manufacturer that allows water to leak into the rear driver's side panels and intrude into the module leading to damage and destruction of the module circuit board. I have needed to purchase a replacement for the module (~$200) and I have provided photos to show the water damage.

- Garden City, NY, USA

After weathering hurricane Milton, the rear liftgate on my 2018 Honda Odyssey will not open. No apparent damage was done to the vehicle, however after starting the van, the dash stated there is a power liftgate issue. This warning was not present before. After doing some research the issue appears to be the tailgate control module, as many other people have found this to be the case. Some people have said to open the tailgate from the inside using the manual latch. However, in my case after attempting to do so, the door remains stuck. A lot of people have pointed to water intrusion as the reason for a faulty Tailgate Control Module. If I am able to open the liftgate manually I intend to replace the faulty module.

- Sarasota, FL, USA

This Honda Odysse 2018 model has leak water on rear corner. You have to find out where is leaking and fix it, if you don't fix water leak after you install new control unit it will happen again. To find out where is leaking is a major problem. Honda DO NOT recall on

- Tallahassee, FL, USA

The tailgate malfunctions and the car does not register the tailgate as closed even if it is closed. The power tailgate ceases to be operational and the locks do not work. The cause is a defect in a seam which allows rain water to reach the control unit for the tailgate. This was confirmed after an inspection at an official Honda dealer. This is a safety issue because it renders the car inoperable. The -??tailgate open-?? warning signs and sounds flash. There is currently a Honda -??Engineering Request for Investigation-?? released. It can be accessed at the following link: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Richmond Hill, NY, USA

There is a water leak in the body of the van (where the top and side are welded together). The water has caused damage to the electrical panel that controls the back door/liftgate. The water damage is also shorting out and causing electrical damage and the battery to die very often. I have noticed many complaints about this. I believe this should be a recall because it is a flaw in the making of the vehicle and nothing I could have done to prevent it.

- Ivanhoe, NC, USA

Dear NHTSA Team, My Honda Odyssey 2018 EX has been having issues with my Driver side Sliding door opening/closing using the Auto power. It was randomly sometimes not fully closing (kept reopening). Then it would get fixed automatically. This was happening for 3+ years. I had got the open recalls done over the years. This week it just stopped opening suddenly. And it was not getting resolved either manually or even after turning ON/OFF car. I took it to Honda Dealership in Dublin, California. They said error code B2049 the left slide door motor and door cable, latch were all faulty. And it would cost about 2500$. This was very expensive and I asked them to just put the door back and they charged the labor cost of 730$. When i look up online I see in forums multiple customers having such issues in this 2018 to 2020 odyssey model. My car hasn't been in any accident and my door is in great condition visually, so it has to be some faulty mechanism with the door as I am first owner and have taken great care of the car. I have records of oil changes, tire changes and other maintenance over the 6 years of ownership. Request NHTSA team to help look into this as it may be some rework during the different recalls to fix the sliding door or a manufacturing issue still not fixed. This can be dangerous as customer needs a functioning door to enter/exit out of Van. Thanks [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- San Ramon, CA, USA

During my recent recall repair by Ed Morse Honda in Riviera Beach, FL, I was advised that the rear tailgate sensor was reported as "wet". I do the maintenance myself, so I passed on a repair at that time by the dealer. Today, I researched what might have failed both online and with my Alldatadiy subscription, and accessed the part. Indeed, the Liftgate Control Module was molded and need of repair/ replace. However, I have grandchildren now, and during the removal - realized that in a water accident or other hazard where power is lost, there is NO WAY for rear passengers to exit the van by the rear tailgate. There is NO readily accessible latch or pull to open the tailgate from the inside, and NO key nor latch available from the outside for outside assistance. Additionally, if a child is in need of exiting the rear tailgate, there is NO child safety pull to allow them to exit. During my research on how to repair the vehicle, I saw that this is an ongoing issue for this model of Honda. I like my 2018 Honda Odyssey very much, it is my second Odyssey (the first was totaled in a T-bone accident, where both wife and daughter walked away), but I believe a recall is needed for the water issue affecting the Tailgate Control Board for the short term, and safety mechanisms added for the long term. Note: I have images, but the web site is NOT allowing uploads of any.jpg nor.pdf's at this time.

- Loxahatchee, FL, USA