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Service bulletin 23-01-064H

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10243356
Published by NHTSA2023-10-02
Manufacturer's number23-01-064H
Manufacturer's date2023-09-20
NHTSA componentSUSPENSION

NHTSA's summary

In certain areas, a vehicle’s underbody may exhibit corrosion due to road salt usage. As a preventative measure, cavity wax coating is applied to the internal surfaces of underbody components, and an undercoating spray is applied to exterior surfaces of specified underbody components. This service campaign bulletin describes the procedure to perform this preventative service on certain Santa Fe (NC) and Santa Fe XL (NC) vehicles.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Suspension

Vehicles listed
HYUNDAI SANTA FE2013, 2014, 2015, 2016, 2017, 2018
HYUNDAI SANTA FE XL2019

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
23-01-064H2023-10-02. Service bulletin. In some areas, a vehicle’s underbody may exhibit corrosion due to road salt usage. As a preventative measure, cavity wax coating is applied to the internal surfaces of underbody components, and an undercoating spray is applied to the bottom exterior surfaces of specified underbody components. This bulletin describes the procedure to perform this preventative service on certain Santa Fe (NC), and Santa Fe XL (NC) vehicles.
20-SS-001H2020-03-06. Service bulletin. This bulletin describes the requirements for all wheel alignment and/or vehicle tracking claims and best practices when diagnosing and conducting alignment-related repairs for all models and model years.