2020 Honda Odyssey: Reliability Data
When Do Complaints Happen?
Distribution of NHTSA complaints by vehicle mileage at time of report.
What Fails?
Most reported component issues from NHTSA complaints.
Severity Assessment
Sample Complaint Reports
"FREQUENT LOUD CRACKLING NOISES COME FROM THE SPEAKERS, FOLLOWED BY A NETWORK CONNECTION LOST ERROR MESSAGE ON THE SCREEN, AND THEN THE SCREEN WILL GO BLACK AND EVENTUALLY THE SYSTEM WILL REBOOT. THIS WILL HAPPEN REPEATEDLY WHILE DRIVING AND DOES NOT DEPEND ON THE STATE OR USE OF THE INFOTAINMENT SYS..."
"WHEN PULLING INTO A PARKING SPACE THIS MORNING AND APPLYING THE BRAKES, THE BRAKE PEDAL DID NOT ENGAGE. PEDAL WENT TO THE FLOOR WITH NO RESISTANCE WHILE MAKING A GRINDING/SLIPPING SOUND. I WAS GOING STRAIGHT, LESS THAN 5 MPH. I RELEASED THE BRAKE AND REAPPLIED QUICKLY (PUMPED THE BRAKES) BEFORE BRAK..."
"THE INFOTAINMENT SCREEN REPEATEDLY FREEZES UP. IT CAN HAPPEN WHILE PARKED AS WELL AS WHEN DRIVING OR USING THE REAR VIEW CAMERA TO BACK UP - WHICH IS THE BIGGEST SAFETY HAZARD. THIS IS VERY MUCH A DISTRACTION FOR THE DRIVER. THE ONLY REMEDY IS TO TURN THE VEHICLE COMPLETELY OFF, OPEN THE DRIVER'S ..."
Source: NHTSA ODI Complaints Database. Names and identifying details omitted.
When Were Complaints Filed?
Number of complaints by the year the issue occurred.
When Does Each Component Fail?
Median mileage at complaint for top components.
Where Are Complaints Coming From?
Top states by complaint count.
Honda Odyssey — Other Years
See how this model compares across different model years.
Active Recalls (11)
Federal safety recalls issued for this vehicle.
Maintain Your Electrical System
Based on the most common issues reported for this vehicle.
- Clean battery terminals annually with baking soda and water
- Replace the battery every 3-5 years before it leaves you stranded
- Don't leave accessories running with the engine off
- Check for corroded ground connections if you have intermittent electrical issues
- Replace dim headlights promptly — they're a safety issue and a wiring symptom
Vehicle Rankings
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Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.
Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.
Data through: 2026-03-28