2018 Honda Odyssey Electrical System Problems
NHTSA component category: ELECTRICAL SYSTEM · data through 07/14/2026
Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
How electrical system ranks on this vehicle
Share of the 938 complaints citing each category; one complaint can cite several. Full breakdown on the 2018 Honda Odyssey overview page.
What owners report
“CABIN WATCH MALFUNCTIONS AND TURNS OFF, WHEN THAT OCCURS THE REAR ENTERTAINMENT SYSTEM FREEZES AND STAYS ON EVEN WHEN THE CAR HAS BEEN TURNED OFF…”NHTSA complaint 11193486 — filed 04/02/2019
“ON 30 DEC 2018 AS MY FAMILY AND I DROVE THROUGH OSCEOLA COUNTY, FLORIDA, OUR ODYSSEY DISPLAYED AN ERROR MESSAGE THAT READ, "SOME DRIVER ASSIST…”NHTSA complaint 11187297 — filed 03/16/2019
“2018 HONDA ODYSSEY. CONSUMER WRITES IN REGARDS TO PROBLEMS WITH ELECTRICAL EQUIPMENT.”NHTSA complaint 11175532 — filed 02/25/2019
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Electrical System complaints by year filed
Frequently asked questions
Does the 2018 Honda Odyssey have electrical system problems?
Electrical System is the most-reported problem area on the 2018 Honda Odyssey: 240 of 938 complaints on file (25.6%). Complaints are unverified owner reports, not confirmed defects.
How many complaints does the 2018 Honda Odyssey have in total?
938 complaints were on file with NHTSA as of 07/14/2026. Across all categories, 13 involved a crash, 3 involved a fire, 27 reported injuries, and 3 reported deaths.
What does NHTSA's electrical system category include?
NHTSA assigns each complaint to standard component categories; this page reports the ELECTRICAL SYSTEM category exactly as NHTSA defines and records it.
