# Service bulletin 5NP\-B8H2Z\-12

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.

- Type: Service bulletin
- NHTSA id: 10089613
- Published by NHTSA: 2017\-01\-26
- Manufacturer's number: 5NP\-B8H2Z\-12
- Manufacturer's date: 2016\-11\-08
- NHTSA component: STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS

## NHTSA's summary

IN SOME AREAS, A VEHICLE’S UNDERBODY MAY EXHIBIT CORROSION DUE TO ROAD SALT USAGE. AS A PRECAUTIONARY 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 SONATA \(YF\) VEHICLES.

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Body and frame

## Vehicles listed

- 2011 to 2014 HYUNDAI SONATA

## Other bulletins for the same vehicles and component

- [23\-BD\-007H](/bulletins/10235566.md), 2023-05-04, Service bulletin: STRUCTURE:BODY. Hyundai applies a Paint Protection Film \(PPF\) on new vehicles before delivery to dealerships. It provides a barrier between the paint and contaminants, such as rail dust, acid rain, and industrial fallout. In rare cases, the paint can become clouded under the PPF. These spots are the result of moisture trapped between the PPF and the paint.
- [19\-BD\-007H](/bulletins/10167213.md), 2019-11-06, Service bulletin: STRUCTURE. The warranty coverage for the panoramic sunroof moving glass has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners.
- [5NP\-V6X6R\-04](/bulletins/10110935.md), 2017-08-10, Service bulletin: STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS. In some areas, a vehicle's underbody may exhibit corrosion due to road salt usage. As a precautionary 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 Sonata \(YF\) vehicles.
- [5NP\-E7A7T\-03](/bulletins/10110916.md), 2017-08-10, Service bulletin: STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS. In some areas, a vehicle's underbody may exhibit corrosion due to road salt usage. As a precautionary 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 Sonata Hybrid \(YF HEV\) vehicles.
- [15\-01\-005](/bulletins/10057844.md), 2015-07-06, Service bulletin: STRUCTURE:BODY:DOOR. HYUNDAI MODELS :SONATA, ELANTRA , GENESIS \& GENESIS COUPE: ON CERTAIN VEHICLES THE INTERIOR CHROME PLATED DOOR HANDLES MAY WEAR DUE TO CONSISTENT USE. \*LJ
- [TSB\-10\-01\-047](/bulletins/10037361.md), 2011-05-21, Service bulletin: STRUCTURE:FRAME AND MEMBERS. HYUNDAI: WHEN DRIVEN ON UNEVEN OR ROUGH ROADS THERE IS A CREEK NOISE FROM THE FRONT PASSENGER AREA AND THERE IS A REPAIR PROCEDURE FOR IT. \*RM

JSON: [/v1/bulletins/10089613](/v1/bulletins/10089613)

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