# Service bulletin Campaign T3J Dea

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: 10173533
- Published by NHTSA: 2020\-04\-07
- Manufacturer's number: Campaign T3J Dea
- Manufacturer's date: 2020\-03\-05
- NHTSA component: EXTERIOR LIGHTING

## NHTSA's summary

Hyundai is conducting a Service Campaign related to the replacement and aiming adjustment of halogen headlights on certain 2019 Elantra \(AD/ADa\) vehicles.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10173533-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10173533-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Lighting

## Vehicles listed

- 2019 HYUNDAI ELANTRA

## Other bulletins for the same vehicles and component

- [25\-BD\-012H TSB](/bulletins/11025476.md), 2025-11-12, Service bulletin: EXTERIOR LIGHTING. This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp \(DRL\), or fog lamp. This TSB illustrates the various causes of condensation inside the lamp assembly. Lamp assembly replacement is NOT necessary in most cases. This condition can be eliminated by turning on the lamps with the engine running for several minutes or during normal driving operation.
- [23\-01\-094H](/bulletins/10247601.md), 2023-12-22, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING. This bulletin describes the procedure to repair a head lamp that has an inoperable high beam function.
- [21\-01\-004H](/bulletins/10188245.md), 2021-03-05, Service bulletin: ELECTRICAL SYSTEM; EXTERIOR LIGHTING. This bulletin describes the procedure to repair a headlamp that has an inoperable high beam function.
- [20\-BD\-014H](/bulletins/10178175.md), 2020-08-07, Service bulletin: EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; EXTERIOR LIGHTING. This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp \(DRL\), or fog lamp. The TSB illustrates the various causes of condensation inside the lamp assembly. Lamp assembly replacement is NOT necessary in most cases. This condition can be eliminated by turning on the lamps with the engine running for several minutes, or during normal driving operation.
- [20\-BE\-006H](/bulletins/10174793.md), 2020-05-06, Service bulletin: VEHICLE SPEED CONTROL; FORWARD COLLISION AVOIDANCE; SERVICE BRAKES, HYDRAULIC; EXTERIOR LIGHTING; LANE DEPARTURE. Certain 2019\-2020MY Santa Fe and 2018\-2020MY Elantra equipped with front camera/multi\-function camera may exhibit a series of Lane Keep Assist System \(LKAS\), Front Collision Avoidance Assist \(FCA\), High Beam Assist \(HBA\), Smart Cruise Control \(SCC\), and Autonomous Emergency Braking \(AEB\) warnings and function conditions on the instrument cluster. This bulletin describes the procedure to replace the front camera/ multi\-function camera.
- [20\-BE\-004H](/bulletins/10173547.md), 2020-04-07, Service bulletin: EXTERIOR LIGHTING. Some 2019 \& 2020 Elantra \(ADa\) vehicles equipped with halogen headlights may experience intermittent operation of the high beam. This bulletin provides the service procedure to replace the left and right headlamp assemblies and perform aiming adjustments.
- [20\-01\-011H](/bulletins/10173531.md), 2020-04-07, Service bulletin: EXTERIOR LIGHTING. Some 2019 Elantra \(AD/ADa\) vehicles equipped with halogen headlights may experience intermittent operation of the high beam. This bulletin provides the service procedure to replace the left and right headlamp assemblies and perform aiming adjustments.
- [5NP\-C2D8B\-01](/bulletins/10152852.md), 2019-02-19, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. Hyundai Motor America is conducting a Service Campaign to replace the headlights and perform aiming adjustments on certain 2019 Elantra vehicles equipped with halogen headlights. Service Campaign T3J provides a service procedure to replace the headlights and perform aiming adjustments.
- [5NP\-T7L3D\-01](/bulletins/10152851.md), 2019-02-19, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. Some 2019 Elantra \(AD/ADa\) vehicles equipped with halogen headlights may experience intermittent operation of the high beam. This bulletin provides the service procedure to replace the left and right headlamp assemblies and perform aiming adjustments.

JSON: [/v1/bulletins/10173533](/v1/bulletins/10173533)

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