2016 Honda Odyssey electrical problems

Filed Nov 4, 2026 · Electrical · 262,940 miles · LA

Odometer Fraud. The contact purchased a 2016 Honda Odyssey. It was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 93,660, and at the time of registration, it was discovered that the actual mileage was 262,940.

Filed Oct 19, 2026 · Electrical · 197,779 miles · SC

Odometer Fraud. The contact purchased a 2016 Honda Odyssey. It was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 142,069, and at the time of maintenance, it was discovered that the mileage was 197,779.

Filed Aug 30, 2026 · Electrical · PA

I am reporting a serious electrical shock/electrocution hazard involving the factory-installed 115V AC power inverter outlet in my 2016 Honda Odyssey. While the vehicle was in motion, my [XXX] son was able, without tools, to pull the AC outlet assembly completely out of the interior panel. He was then able to detach the molded electrical connector/plug from the back of the outlet, exposing the electrical terminals/conductors. The inverter/outlet was powered at the time, meaning my [XXX] had direct physical access to energized electrical components. He was about to touch the exposed terminals when his sibling saw what he was doing and stopped him. This prevented potential electrical contact and injury. I immediately stopped the vehicle, turned off the power, moved my child away from the area, and removed the applicable fuse to ensure the circuit was de-energized before securing/reassembling the connector and outlet. No injury occurred, but this was a serious near-miss. A [XXX] passenger was able to remove a factory AC electrical outlet and expose energized electrical terminals without tools or adult-level disassembly. The outlet's mounting/retention and connector design did not prevent a young child from accessing energized conductors within the passenger compartment. This creates a potential electrical shock, burn, electrocution, and electrical-short hazard, including the possibility of a child inserting a finger or conductive object into the exposed area. I request that the federal safety agency investigate the outlet assembly, retention method, connector, and protection from access to energized components in the 2016 Honda Odyssey, and determine whether other vehicles using the same components are affected. This design should not permit a young child to gain tool-free access to energized electrical terminals. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jul 7, 2026 · Driver assistance, Electrical · PA

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. Many times the check engine light, FCW and LDW lights will come on and then reset after the car has been driven.

Filed Jun 11, 2026 · Electrical · 95,745 miles · MD

Odometer Fraud. The contact purchased a 2016 Honda Odyssey on April 29, 2026. The vehicle was purchased from a dealer. At the time of the purchase, the odometer was recorded at 95,745. The contact later purchased the CARFAX report which indicated that on July 17, 2024, the odometer was recorded at 102,223. The dealer was made aware of the discrepancy.

Filed Feb 4, 2025 · Electrical, Locks · 60,000 miles · CA

The contact owns a 2016 Honda Odyssey. The contact stated that the driver's side and passenger's side sliding doors were difficult to open and close. The vehicle was taken to the dealer on several occasions, and the dealer replaced the passenger's side sliding door motors and cables twice however, the failure recurred. The vehicle was taken back to the dealer, where the cause of the failure could not be determined. The dealer applied lubricant to the cables; however, the failure persisted. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 60,000.

Filed Dec 15, 2024 · Electrical · OH

Passenger powersliding door sensor went off while driving indicating door was open when it was closed, door not latching properly to close

Filed Aug 12, 2024 · Electrical · GA

The keyless entry module on numerous Honda vehicles has a known flaw where one or more chip are inadequately protected from the elements. [XXX] and [XXX] ) This is unsafe and can cause the vehicle to become "immobilized." This happened to my wife on [XXX] while she was out shopping and left her and our kids stranded when the 2016 Honda Odyssey refused to start. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jul 16, 2024 · Driver assistance, Electrical · WA

One day my car just turned on. Lights come on will not turn off. Dashboard lights up with every symbol blinking, relays under the hood turning off turning on non-stop. Took it to the Honda dealer, who said I needed a VSA module. Only catch here is the part will not be available until October 2024. 4 months from now. Was told they put me at the bottom of the list as my car is 7 years old. Newer vehicles get priority. Rich people first poor people last. When it would run car would randomly just turn off while driving. Car unsafe to operate.

Filed Apr 11, 2024 · Acceleration, Electrical · TN

The spool valve had a complete seal failure leaking oil onto the alternator causing the alternator to fail. As result the entire electrical system failed, shutting off all propulsion of the van. This occurred while the vehicle was in the high speed left lane on [XXX] @ the [XXX] exit. I had to coast the vehicle across two lanes of 75 mph traffic, cars and large tracker trailers. I was passed by several cars and tracker trailer while coasting across the two lanes of traffic as there was no shoulder on the left side of [XXX]. There were no warning lights prior to the event. American Honda Motor Co. issued Service Bulletin [XXX] on [XXX] to Honda Dealers/Service about the potential for the spool valve casket to leak and fail so that Honda could check for this failure and replace the defective spool valve. The service bulletin covers five (5) different Models and for some Models six (6) model years. The part number identified is 15810-R70-A04, Front Rocker Arm Oil Control Valve (Spool Valve). The correction action is to inspect the front rocker arm oil control valve for leaks and, if needed replace it. The possible causes are the gasket on the front rocker arm oil control valve has deteriorated or the gasket groove is out of SPECIFICATION. Service personnel at Jeff Wyler Honda, 949 Burlington Pike Florence KY 41042, admitted to replacing this spool valve on my Honda Odyssey model several times a month. They admitted that the failure of the spool valve seal can leak oil on to the alternator causing the alternator to fail causing a complete loss of the electrical system and propulsion, seen reports of complete engine fires due to the spool valve gasket failure, noted that the the service bulletin was not attached to my vehicle VIN as did Honda of Jackson 1408 U.S. Highway 45 ByPass Jackson TN 38305. Because America Honda Motor Co. failed to attached the service bulletin to my VIN, my vehicle was not inspected properly for this safety defect. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT