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RecallGazette

Vehicle problems, recalls & safety intelligence

Kia Forte 2017–2018technical service bulletin

Bulletin PI2106_TSB · NHTSA communication 10202224 · issued Oct 5, 2021

Technical service bulletin
communication type
Engine and Engine Cooling
component
2017–2018
model years
2
vehicle entries

Official summary

PRODUCT IMPROVEMENT CAMPAIGN: NU 2.0L GDI - KNOCK SENSOR DETECTION SYSTEM (KSDS) ECU LOGIC IMPROVEMENT (PI2106) - This bulletin provides information related to a software update to the Engine Control Unit (ECU) to install the Knock Sensor Detection System (KSDS), in order to protect the engine from excessive connecting rod bearing damage. This update is for certain 2017-2018MY Forte (YD/YDm) vehicles equipped with Nu 2.0L GDI engines, produced from May 19, 2016 through May 7, 2018.

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.