Service bulletins for the 2018 Hyundai Elantra
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.
123 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Drive belts are shown. Show all
| 5NP-U8N3D-07 | 2018-07-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. On certain 2018MY Elantra 2.0L (ADa) vehicles, the V-ribbed belt may become frayed. Follow the procedure outlined in this bulletin to inspect and if necessary replace the V-ribbed belt. |
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| 5NP-F2Q2S-07 | 2018-07-16. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. Hyundai Motor America is conducting a Service Campaign to inspect and (if necessary) replace the V-ribbed belt on certain 2018 2.0L Elantra vehicles. Service Campaign T3A provides a service procedure to inspect the V-ribbed belt. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.