2025 Hyundai Ioniq 5 fuel system problems
The 2025 Hyundai Ioniq 5 has 59 fuel system complaints filed with NHTSA — 14% of the year's total, and roughly flat versus the prior model year.
59
Fuel System complaints
14%
Share of year
0
Crash-involved
0
Related recalls
Fuel System complaints by year
What owners report
“The Integrated Charging Control Unit (ICCU) failed after just 7400 miles on 2-6-2026. The vehicle would not drive faster than 25 miles per hour and had to be towed to the dealership for repair, where it took approximately one month to be returned to me. There was a "Check electric vehicle system"…”
Common questions
How many fuel system complaints does the 2025 Hyundai Ioniq 5 have?
NHTSA has 59 complaints about the 2025 Hyundai Ioniq 5 fuel system — 14% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.