Service bulletins for the 2018 Kia Niro
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.
100 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
Only bulletins with component: Wiring and fuses are shown. Show all
| TSBELE163 | 2019-06-04. Service bulletin. ELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK; LATCHES/LOCKS/LINKAGES; ELECTRICAL SYSTEM. TSB: PARASITIC DRAW INSPECTION AND REAR DOOR LATCH REPLACEMENT - This bulletin provides the procedure to inspect for a parasitic draw and, if necessary, replace one or both rear door latches on some of the following vehicles which may experience a discharged 12v battery. |
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| TSBELE146 | 2018-06-25. Service bulletin. ELECTRICAL SYSTEM:WIRING; STEERING. TSB -SERVICE ACTION - FRONT WIRING HARNESS SECURING AND/OR REPAIR (SA343) - This bulletin provides information to secure and/or repair the front wire harness on some 2017-2018MY Niro (DE P/HEV) vehicles, produced from November 1, 2016 through April 26, 2018, which may exhibit a dash warning light(s) ON while driving, due to interference or damage from the harness rubbing against the lower steering shaft universal joint. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.