Component Record

Honda Odyssey 2020 Electrical System Problems

174 distinct owners reported a electrical system problem on the 2020 Honda Odyssey - 35% of all complaints for this model year.

Recall Coverage174 complaints

174 complaints; 1 recall campaign covers this system.

Campaigns Covering This System

20V066000Reported February 6, 2020 - 241,339 vehicles potentially affected

Recall covering the electrical system system, reported to NHTSA on February 6, 2020. The campaign covers an estimated 241,339 vehicles across all affected models.

Other Systems on This Model Year

Driver Assistance and Stability Systems508 Engine74 Unknown Or Other71 Vehicle Structure32 Fuel and Propulsion System31 Brakes22

How to Read These Counts: complaint counts are owner reports to NHTSA, not failure rates. Older and higher-volume vehicles accumulate more reports, and counts are not adjusted for vehicles sold - no per-sales rate or reliability ranking is shown, because the public data does not support one.

Data as of October 30, 2026. Sources: NHTSA Office of Defects Investigation complaints, recalls, and investigations files (U.S. Government public domain). DefectRecord is not affiliated with NHTSA or any manufacturer. For your specific vehicle, use NHTSA's VIN lookup. Report an error.