2023 Hyundai Ioniq 5 Electrical System Problems
NHTSA component category: ELECTRICAL SYSTEM · data through 09/08/2026
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 386 complaints citing each category; one complaint can cite several. Full breakdown on the 2023 Hyundai Ioniq 5 overview page.
What owners report
“I heard a pop from the rear of the car and warnings came up on the dash. The vehicle was power limited and needed to…”NHTSA complaint 11571493 — filed 02/12/2024
“I was waiting to charge up my EV when the dashboard started lighting up red. Stating to turn off vehicle due to battery failure and…”NHTSA complaint 11567712 — filed 01/25/2024
“The Ioniq 5 has a serious problem with 12 volt battery drain. Three times, I have returned from vacation and found that the 12 v…”NHTSA complaint 11565081 — filed 01/12/2024
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Electrical System complaints by year filed
Frequently asked questions
Does the 2023 Hyundai Ioniq 5 have electrical system problems?
Electrical System is the most-reported problem area on the 2023 Hyundai Ioniq 5: 271 of 386 complaints on file (70.2%). Complaints are unverified owner reports, not confirmed defects.
How many complaints does the 2023 Hyundai Ioniq 5 have in total?
386 complaints were on file with NHTSA as of 09/08/2026. Across all categories, 11 involved a crash, 3 involved a fire, 4 reported injuries, and none 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.
