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November 8, 2018 Service bulletin

Product improvement campaign - engine replacement instructioengine replacement instructions for DTC P1326...

Kia technical service bulletin VPI1802WX_TSB_R1 for 2015 Kia Sorento, 2014-2015 Kia Optima and 2014-2015 Kia Sportage.

Bulletin number
VPI1802WX_TSB_R1
Component
Engine
Summary
PRODUCT IMPROVEMENT CAMPAIGN - ENGINE REPLACEMENT INSTRUCTIOENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1802W/X) - This bulletin provides information related to the Technical Service Bulletin previously published in July 2018 (PI1802, Rev 2, 09/24/2018) titled ?Knock Sensor Detection System - ECU Logic Improvement?. Specifically, this bulletin provides instructions on which procedures to follow if, after installation of the KSDS, any one of the subject vehicles below returns to the dealer with Diagnostic Trouble Code (?DTC?), P1326.

Owners of these vehicles have filed 1,474 complaints in the engine category.

Vehicles covered

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