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Service bulletins for the 2017 Hyundai Ioniq

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

81 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
5NP-B7W2G-122017-12-14. Service bulletin. ENGINE AND ENGINE COOLING. Certain 2017 IONIQ HYBRID (AE HEV) vehicles may experience the following symptoms as a result of an internal coolant leak within the Traction Motor: ? Check Engine and Hybrid warning lights ON with one or more of following DTC found stored: o P0AA6 - Hybrid Battery Voltage System Isolation Fault. o P0A5F - Drive Motor A Phase U Current High. o P0A62 - Drive Motor A Phase V Current High. o P0A65 - Drive Motor A Phase W Current High. ? Vehicle may also experience reduced power at acceleration and air conditioning inoperative when the warning lights are ON.
5NP-Q8U8L-112017-11-14. Service bulletin. TRACTION CONTROL SYSTEM. Hyundai Motor America is conducting a Service Campaign to inspect and (if necessary) replace the traction motor on certain 2017 Ioniq Hybrid vehicles. Service Campaign T2J provides a service procedure to inspect and replace the traction motor.
5NP-E2C3Q-092017-09-14. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. This bulletin provides information on how to return a Hyundai HEV/PHEV/EV/Fuel Cell Lithium Battery for proper disposal and safe environmental recycling using Hyundai?s authorized vendor Kinsbursky Brothers Inc. (KBI).
5NP-Q7R2T-082017-08-15. Service bulletin. EQUIPMENT:ELECTRICAL; VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR. Some 2017 Ioniq Electric (AE EV) vehicles may not be equipped with a Blue Link rear view mirror. A Blue Link rear view mirror is required to operate Blue Link features.
5NP-G7R2X-082017-08-15. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR. Hyundai Motor America is conducting a Service Campaign to replace the rear view mirror on certain 2017 Model Year Ioniq EV vehicles. Service Campaign T2F provides a procedure to replace the rear view mirror.
5NP-T8M5S-032017-08-10. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY. This bulletin provides the service information for the Ioniq HEV 12V integrated Lithium Ion Polymer (LiPO) battery system.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.