There are 5 stored owner reports matching the electrical system leading-label group for the 2017 Honda Odyssey in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 5 of 5 matching reports.
Open the full vehicle complaint log (all categories)The contact owns a 2017 Honda Odyssey. The contact stated that after exiting the vehicle and pressing the buttons to lock the doors, the front driver’s side door locked and immediately unlocked, failing to remain secured. The cause of the failure was not yet determined. The local dealer and the manufacturer were notified of the failure, but no assistance was offered. The failure mileage was 80,000.
While driving, the battery indicator light illuminated. Suddenly, the power turned off. The vehicle could be steered and brakes used, only. Then, as quickly as the power turned off, it restored and momentarily powered the accelerator. Then the power stopped again. The lights within the cabin and on the dash flickered and chimed like they were possessed. Then nothing. When the power would flicker on, the engine/transmission would "catch" and jerk the vehicle. Fortunately, I coasted to my residence without an auto accident. I reported this issue to Williamsburg Honda who will address the issue tomorrow when the vehicle is towed there. I was at risk along with my two school-aged children for a deadly auto accident since the power to the vehicle was lost. I have to use another vehicle and am uncertain of my trust for the van with myself and my family after this terrifying incident.
On two separate occasions, while unattended and sitting in my garage, the vehicle seemed to be attempting to start by itself. Instrument panel warning lights were all flashing on and off with ignition clicking. The key fob was nowhere near the vehicle. I started the vehicle but then WAS UNABE TO SHUT THE ENGINE OFF by pressing the ignition button. ALSO FEARED THE POSSIBILITY OF AN ELECTRICAL FIRE. Had to pull the fuel pump fuse to do so. A local Honda dealership diagnosed (by reviewing Honda's service library) as a faulty ignition control unit and replaced at a cost of $1,100.00.
The contact owns a 2017 Honda Odyssey. The contact stated while the vehicle was parked, the alarm activated, and the contact attempted to turn off the alarm; however, the alarm failed to deactivate. The alarm went off for several hours before stopping. The contact stated that several days later while attempting to start the vehicle, the battery had been completely drained. The battery was replaced under warranty. The failure reoccurred; and the vehicle was diagnosed with a defective hood latch. The vehicle was repaired. The failure reoccurred and the vehicle was then diagnosed with alternator failure. The vehicle was repaired. The contact attempted to exit the vehicle several months later after turning off the vehicle however, the doors failed to open. The contact attempted to start the vehicle again; however, the vehicle failed to start, and the contact was locked inside the vehicle. The contact waited for several minutes to turn the vehicle on, and the vehicle started, and the contact was able to exit the vehicle. The vehicle was at the dealer but was not yet repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 90,000.
AFTER RAINSTORM, THE FOLLOWING HAPPENED: - TURN SIGNALS DO NOT WORK - ALARM WILL NOT ARM/DISARM - POWER LOCKS NO LONGER WORK - POWER SLIDING DOORS NO LONGER WORK CALLED HONDA TO TELL THEM THAT MY VEHICLE IS EXPERIENCING BEHAVIOR DOCUMENTED IN SERVICE BULLETIN 08-078 | ELETRICAL PROBLEMS AND B-CAN DTCS BUT SINCE MY VEHICLE WAS NOT ATTACHED TO THE BULLETIN HONDA IS UNWILLING TO RESOLVE THIS SAFETY RISK AT NO CHARGE.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.