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Service bulletin TSB_FUE048

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 id10179237
Published by NHTSA2020-09-03
Manufacturer's numberTSB_FUE048
Manufacturer's date2020-08-18
NHTSA componentFUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS; ENGINE

NHTSA's summary

TECHNICAL SERVICE BULLETIN SERVICE ACTION: LOW PRESSURE FUEL LINE ROUTING INSPECTION AND/OR ADJUSTMENT (SA432) - This bulletin provides information to inspect and if necessary, adjust the low pressure fuel line routing on some 2021MY K5 (DL3a) vehicles with GAMMA 1.6L T-GDI engine, produced from March 27, 2020 through July 23, 2020 which may NOT have been properly routed during assembly. The incorrectly routed fuel line may cause a Malfunction Indicator Lamp (MIL) with DTC P0087 and the vehicle may exhibit poor acceleration and/or hesitation during low speed operation.

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

Engine, Fuel system, Fuel hoses and lines

Trouble codes named

P0087

Vehicles listed
KIA K52021

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

Recalls for the same vehicles and component
21V5190002021-07-08. FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.