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Service bulletins for the 2016 Kia Sorento

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.

275 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Labels and manuals are shown. Show all

Bulletins, newest first
PI1802WX_TSB_R72020-02-03. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:WIRING. PRODUCT IMPROVEMENT CAMPAIGN: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1802W/X) - This bulletin has been revised to include additional information.This bulletin provides information related to the Technical Service Bulletin previously published in July 2018 (PI1802, Rev 6, 01/31/2019) 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.
VPI1802_QA2018-08-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:SOFTWARE; ENGINE; POWER TRAIN. Q & A - This document is the Q & A for the new Product Improvement Campaign to provide information regarding a software update to the Engine Control Unit (ECU) to protect the engine from excessive connecting rod bearing damage.
TSBENG161R12017-10-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. TSB - DATA COLLECTION: EXTRACT CALIFORNIA EMISSIONS DATA FROM ECU (DC16) - REVISED - This bulletin provides information related to extracting ?in use performance tracking? emissions data from the Engine Control Unit (ECU) of certain vehicles sold in California.
TSBGEN0782017-01-18. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT. PRE-DELIVERY INSPECTION (PDI) AND OWNER DELIVERY FOLDER PROGRAM - ALL MODELS EXCLUDING K900 AND SOUL EV -KIA MOTORS AMERICA, INC. IS PLEASED TO ANNOUNCE THE LAUNCH OF AN ALL-NEW PRE-DELIVERY INSPECTION (PDI) AND OWNER DELIVERY FOLDER PROGRAM WHICH HAS BEEN REDESIGNED TO IMPROVE INITIAL VEHICLE QUALITY DURING PDI AND ALSO DURING DELIVERY TO YOUR CUSTOMER
TSB-ELE-100R22016-09-13. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:SOFTWARE. COMBINATION TSB / SERVICE ACTION: UVO SYSTEM UPGRADE (SA222) - THIS BULLETIN PROVIDES THE PROCEDURE FOR UPGRADING THE UVO SYSTEM ON SOME 2014~2016MY SOUL (PS), SORENTO (XMA), OPTIMA (TF/QF), FORTE (YD) AND SPORTAGE (SL) VEHICLES TO ADDRESS “INCOMING RING VOLUME TOO LOUD” COMPLAINTS WHEN USING CERTAIN SMARTPHONES (NON-IPHONE). ADDITIONALLY, IN 2014MY VEHICLES THE UPGRADE WILL ALSO IMPROVE BLUETOOTH CONNECTIVITY AND VOICE RECOGNITION. FOR VEHICLES NOT ON THE AFFECTED VEHICLES LIST, BUT WITH A CUSTOMER CONCERN AS DESCRIBED ABOVE, PERFORM THE FOLLOWING PROCEDURE OUTLINED IN THIS BULLETIN AND SUBMIT A WARRANTY CLAIM PER "CUSTOMER CONCERN" (STANDARD TSB) CLAIM INFORMATION ON PAGE 10.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.