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Service bulletin PS356

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 id10109791
Published by NHTSA2017-08-02
Manufacturer's numberPS356
Manufacturer's date2014-10-20
NHTSA componentFUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

NHTSA's summary

PITSTOP: HIGH PRESSURE FUEL PUMP AND FUEL LINE COMPATIBILITY - When replacing the High Pressure Fuel Pump of some 2014MY Sorento (XMa) vehicles equipped with the 2.4L GDI engine and produced prior to July 26, 2013, refer to the table below to determine compatibility between the feed tube connector on the end of the fuel line and the High Pressure Fuel Pump, as installed on the vehicle.

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

Fuel system, Fuel pump

Vehicles listed
KIA SORENTO2014

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
TSB-0262013-12-31. Service bulletin. KIA: A MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATES WITH ELECTRONIC CONTROL MODULE (ECM) SYSTEM AND TO CORRECT CONCERN, HIGH PRESSURE FUEL PUMP, FUEL DELIVERY PIPE AND MOUNTING BOLTS WOULD BE REPLACED, IF NECESSARY. MODEL 2011-2014 OPTIMA, SPORTAGE, SORENTO, CADENZA. *PE