Please note: The TSB information displayed below are summaries. We do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.

The TSB numbers are the NHTSA numbers, which are different from the manufacturer-assigned TSB numbers — the NHTSA doesn't keep track of those. It's a very screwed up situation that's almost completely unhelpful to you as the consumer. Use the issue date or the title when asking your dealer for more information about a TSB.

    ENGINE AND ENGINE COOLING

    • TSB #PS539

      NHTSA ID #10133170

      • Date Announced: MARCH 02 2018
      • Additional Info: How to Fix

      Summary: PITSTOP - ENGINE COMPONENT RE-USE GUIDELINES - In general, parts and components removed during engine repairs should be considered serviceable, and should be thoroughly cleaned and transferred to the new engine.

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    ELECTRICAL SYSTEM

    • TSB #TSBELE140_R1

      NHTSA ID #10143268

      • Date Announced: JUNE 01 2018
      • Additional Info: How to Fix

      Summary: TSB - SERVICE ACTION: BATTERY MANAGEMENT SYSTEM (BMS)LOGIC IMPROVEMENT (SA302) - This bulletin has been revised to include additional information. This bulletin provides information related to the Battery Management System (BMS) software up

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    • TSB #TSBELE137

      NHTSA ID #10123328

      • Date Announced: OCTOBER 25 2017
      • Additional Info: How to Fix

      Summary: TSB - SERVICE ACTION: OBC UPDATE, INSPECTION AND/OR REPLACEMENT (SA306) - This bulletin provides the procedure to update, inspect, and if necessary, replace the On-Board Charger (OBC) on some 2015-17MY Soul EV (PS EV) vehicles, produced fro

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    ELECTRICAL SYSTEM:BATTERY

    • TSB #TSBELE140_R1

      NHTSA ID #10143400

      • Date Announced: JUNE 01 2018
      • Additional Info: How to Fix

      Summary: TSB - SERVICE ACTION: BATTERY MANAGEMENT SYSTEM (BMS)LOGIC IMPROVEMENT (SA302) - This bulletin has been revised to include additional information. This bulletin provides information related to the Battery Management System (BMS) software up

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    • TSB #PS548

      NHTSA ID #10133173

      • Date Announced: MARCH 02 2018
      • Additional Info: How to Fix

      Summary: PITSTOP - EXTRACTING BMS DATA FOR RANGE CONCERNS PRIOR TO PERFORMING UPDATES - For any customers experiencing a range concern with their vehicle, all Battery Management System (BMS) current data should be extracted and reviewed to verify th

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    • TSB #TSB-ELE044R1

      NHTSA ID #10109676

      • Date Announced: OCTOBER 28 2016
      • Additional Info: How to Fix

      Summary: TSB: HIGH-VOLTAGE BATTERY ORDERING AND RETURN PROCEDURE - This bulletin outlines the ordering and return procedure for high-voltage Lithium-ion batteries equipped on EV/hybrid vehicles (hereafter referred to as "high-voltage batteries" or H

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    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #TSBELE140_R1

      NHTSA ID #10143400

      • Date Announced: JUNE 01 2018
      • Additional Info: How to Fix

      Summary: TSB - SERVICE ACTION: BATTERY MANAGEMENT SYSTEM (BMS)LOGIC IMPROVEMENT (SA302) - This bulletin has been revised to include additional information. This bulletin provides information related to the Battery Management System (BMS) software up

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    VISIBILITY

    • TSB #PS497R2

      NHTSA ID #10116105

      • Date Announced: JUNE 05 2017
      • Additional Info: How to Fix

      Summary: PITSTOP - UVO ESERVICES MIRROR BUTTONS (CUSTOMER GUIDE) - This pitstop provides information regarding the functionality of the UVO eServices buttons located on the rear view mirror in some 2016-2017MY K900 (KH), 2017MY Optima Plug-in Hybrid

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    • TSB #PS497R1

      NHTSA ID #10109842

      • Date Announced: APRIL 28 2017
      • Additional Info: How to Fix

      Summary: PIT STOP: UVO ESERVICES MIRROR BUTTONS (CUSTOMER GUIDE) - This pitstop provides information regarding the functionality of the UVO eServices buttons located on the rear view mirror in some 2016-2017MY K900 (KH), and 2017MY Optima Plug-in Hy

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    VISIBILITY:REARVIEW MIRRORS/DEVICES

    • TSB #PS497R1

      NHTSA ID #10109842

      • Date Announced: APRIL 28 2017
      • Additional Info: How to Fix

      Summary: PIT STOP: UVO ESERVICES MIRROR BUTTONS (CUSTOMER GUIDE) - This pitstop provides information regarding the functionality of the UVO eServices buttons located on the rear view mirror in some 2016-2017MY K900 (KH), and 2017MY Optima Plug-in Hy

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    EQUIPMENT ADAPTIVE

    • TSB #PS497R2

      NHTSA ID #10116105

      • Date Announced: JUNE 05 2017
      • Additional Info: How to Fix

      Summary: PITSTOP - UVO ESERVICES MIRROR BUTTONS (CUSTOMER GUIDE) - This pitstop provides information regarding the functionality of the UVO eServices buttons located on the rear view mirror in some 2016-2017MY K900 (KH), 2017MY Optima Plug-in Hybrid

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