2020 Honda Odyssey electrical problems
166 of the 474 complaints owners filed with NHTSA about the 2020 Honda Odyssey name the electrical system (NHTSA’s “Electrical System” heading — wiring, modules, batteries, charging, infotainment and driver displays — NHTSA's broadest heading). Filed under the same heading: 53 manufacturer bulletins, 3 recalls. Every figure below is a document in a federal file, linked; none is a failure rate, and none is a verdict on any one car.
What owners filed about the electrical system
Source: NHTSA complaint database0 of the 166 reports a crash · 0 a fire · 1 injury. Self-reported, unverified.
Filed per year: 2019: 1 · 2020: 13 · 2021: 5 · 2022: 8 · 2023: 16 · 2024: 29 · 2025: 44 · 2026: 50
Half of the 21 owners who gave an odometer reading reported the electrical problem between 2,000 and 39,000 miles. A median of reports, not the life of a part.
474 complaints in all about the 2020 Honda Odyssey, 50 filed in 2026. The whole picture, every system →
Counts are owner reports to NHTSA, not verified defects, and scale with how many of these were sold; nothing here is a rate. NHTSA groups complaints coarsely, so “Electrical System” means the same area of the vehicle, not one fault.
Across model years: Honda Odyssey electrical problems, every year on file →
In owners’ own words
Source: NHTSA complaint databaseFiled with NHTSA by the people who own these cars, about the electrical system. Quoted as written, with anything identifying removed; unverified reports — what was said, not a finding that it was true.
We just bought our van 20 days ago, the infotainment system is failing. It intermittently shuts down when parked and while driving. The radio crackles, our model has a DVD player that sometimes doesn't work, back up camera sometimes doesn't work, bluetooth shuts off during a call. Screen shows connection lost and reboots while driving.
I was sold a car with an active recall, that came out on 7/28. I purchased the car on 8/13 and had no idea about the recall... I AM extremely upset that I was sold an unsafe vehicle and for a recall that could affect the safety of my wife and children
While driving on interstates and local roads, the onboard "infotainment" system continually emits loud popping, crackling sound (sounds like things hitting windshield), resulting in distraction and confusion while driving.
My vehicle's infotainment system continually turns off. The screen goes blank for long periods of time, the system will restart multiple times while driving, and it will not function properly. I have brought it in to the dealer to be fixed multiple times and nothing helps.
20v-438 is for a camera recall. However the two dealerships in my town both have said they will not have parts for 2 months
What is on file about the electrical system
Source: NHTSA recalls, investigations and manufacturer communicationsRecalls filed under this heading
- 20V440000 ModerateJul 28, 2020 · 499,344 vehicles
- Honda (American Honda Motor Co.) is recalling certain 2019-2021 Pilot, 2019-2020 Odyssey and 2019-2020 Passport vehicles. Incorrect central network software programming may cause several errors to occur that can delay or prevent the rearview camera image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rearview Mirrors."
- 20V439000 ModerateJul 28, 2020 · 607,786 vehicles
- Honda (American Honda Motor Co.) is recalling certain 2018-2020 Odyssey, 2019-2020 Passport, and 2019-2021 Pilot vehicles. Incorrect instrument panel control module software can cause the instrument panel to not display critical information, such as engine oil pressure, speedometer, and gear selector position until the next ignition cycle. Additionally, it can prevent the rearview camera image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 101, "Control and Displays" and 111, "Rearview Mirrors."
- 20V066000 CriticalFeb 6, 2020 · 241,339 vehicles
- Honda (American Honda Motor Co.) is recalling certain 2018-2020 Odyssey vehicles. The wire harness for the third row seat accessory power outlet may get pinched between the unibody and rear trim panel, possibly damaging the wires and causing an electrical short.
53 manufacturer bulletins filed under this heading
The 0 newest are listed; every one is on the model year’s page. Quote the document number at a service desk — it is a diagnosis the maker has already written down.
Trouble codes named on this system
Codes a bulletin or an owner’s complaint about the 2020 Honda Odyssey names on this model year; a code with a record of its own links it.
Other systems with a record on the 2020 Honda Odyssey
Source: the same files- engine problems 72 complaints
Common questions
Source: NHTSA complaint database, recalls and manufacturer communicationsAre electrical problems common on the 2020 Honda Odyssey?
They are documented: NHTSA holds 166 owner complaints naming the electrical system on this model year (35% of everything owners filed about it), and 53 manufacturer bulletins, 3 recalls are filed under the same heading. Whether it is a problem on one particular car is a diagnosis, not a count, and a count says nothing about how many were sold.
Is there a recall for the electrical system on the 2020 Honda Odyssey?
Yes — 3 campaigns are filed under this heading: 20V440000, 20V439000, 20V066000. A recall is matched by VIN; check yours at nhtsa.gov/recalls.
When do electrical problems show up on the 2020 Honda Odyssey?
Owners who gave an odometer reading reported it at a median of 6,000 miles; half of them between 2,000 and 39,000. That is when reports cluster, not the life of a part.
What does NHTSA's "Electrical System" heading cover?
Wiring, modules, batteries, charging, infotainment and driver displays — NHTSA's broadest heading. Owners choose the heading when they file, so it says which area of the vehicle the complaint is about, not which part failed.