# Service bulletin 5NP\-D3F4K\-09

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: 10081528
- Published by NHTSA: 2016\-10\-05
- Manufacturer's number: 5NP\-D3F4K\-09
- Manufacturer's date: 2016\-08\-17
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

HYUNDAI MOTOR AMERICA HAS ADDED ADDITIONAL VEHICLES TO SERVICE CAMPAIGN TLL. SERVICE CAMPAIGN TLL PROVIDES A PROCEDURE TO REPLACE THE ENGINE THERMOSTAT ON CERTAIN 2017 MODEL YEAR ELANTRA 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

Engine

## Vehicles listed

- 2017 HYUNDAI ELANTRA

## Other bulletins for the same vehicles and component

- [26\-EM\-016H TSB](/bulletins/11038458.md), 2026-10-14, Service bulletin: ENGINE. Some vehicles equipped with internal combustion engines may exhibit higher\-than\-expected engine oil consumption. This bulletin outlines the combustion chamber cleaning procedure for vehicles diagnosed with this condition. All internal combustion engines consume some engine oil during normal operation, depending on driving conditions and mileage, and this procedure should only be performed when deemed necessary based on inspection and diagnosis of the vehicle as outlined in TSB 26\-EM\-015H, Engine Oil Consumption – Inspection \& Repair Guidelines, or the latest revision.
- [26\-EM\-015H TSB](/bulletins/11038456.md), 2026-10-13, Service bulletin: ENGINE. Certain vehicles equipped with internal combustion engines may exhibit higher\-than\-expected engine oil consumption. This bulletin provides the inspection and repair procedures for vehicles exhibiting this condition. All internal combustion engines consume engine oil as part of normal engine operation. Oil consumption rates may vary based on mileage, operating conditions, driving habits, and maintenance history. Hyundai recommends following the prescribed maintenance schedule and periodically checking the engine oil level using the dipstick to maintain proper engine oil level.
- [23\-EM\-005H](/bulletins/10247189.md), 2023-12-15, Service bulletin: ENGINE AND ENGINE COOLING. This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.
- [22\-EM\-010H](/bulletins/10217251.md), 2022-08-05, Service bulletin: ENGINE AND ENGINE COOLING. Follow the guidelines outlined in this bulletin to inspect and clean or replace certain components of the engine intake system accordingly during engine short block or sub\-assembly replacement.
- [968DBP20211116](/bulletins/10204251.md), 2021-12-09, Service bulletin: ENGINE AND ENGINE COOLING. This update includes information related to Electronic Control Module \(ECM\) software to revise control logic for completion of OBD\-II Fuel System Readiness Monitor diagnosis.
- [21\-01\-064H](/bulletins/10204246.md), 2021-12-09, Service bulletin: ENGINE AND ENGINE COOLING. This bulletin provides information related to an Electronic Control Module \(ECM\) software update to revise control logic for completion of OBD\-II Fuel System Readiness Monitor diagnosis.
- [21\-EM\-004H](/bulletins/10190044.md), 2021-04-07, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING. This bulletin provides the service procedure for engine connecting rod bearing clearance testing. Perform the procedure outlined in this bulletin to fulfill the Bearing Clearance Test inspection requirements to determine next required steps.
- [21\-EM\-003H](/bulletins/10189989.md), 2021-04-06, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING. This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below.
- [20\-FL\-001H](/bulletins/10172218.md), 2020-03-07, Service bulletin: ENGINE AND ENGINE COOLING; EQUIPMENT. Some 2017MY Elantra \(AD/ADA\) vehicles equipped with 2.0L engine may experience Malfunction Indicator Light illumination with DTC P0300/P0301/P0302/P0303/P0304 \(Cylinder “X” – misfire detected\). The bulletin provides information on the repair procedure.
- [5NP\-R9D7V\-01](/bulletins/10152865.md), 2019-02-19, Service bulletin: ENGINE AND ENGINE COOLING. This bulletin provides information on certain 2017\-2018 model year Elantra \(AD/ADA\) 2.0L vehicles to update the ECM \(Engine Control Module\), update the HVAC ECU, and to update the engine coolant temperature gauge of the Instrument Cluster for improving heater performance.

JSON: [/v1/bulletins/10081528](/v1/bulletins/10081528)

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