2023 Kia EV6 Technical Service Bulletins

68 technical service bulletins (TSBs) are on record for the 2023 Kia EV6. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10239742Jul 13, 2023Engine cooling, Electrical system. VOLUNTARY SERVICE CAMPAIGN: ICCU SOFTWARE UPGRADE OR ICCU ASSEMBLY AND FUSE REPLACEMENT (SC271) - This bulletin provides information to inspect the Integrated Charging Control Unit ("ICCU") in certain 2022-2023MY EV6 (CV) vehicles manufactured from November 17, 2021 through May 30, 2023. Depending on the results of the inspection, dealers are to either install an improved ICCU software logic or replace the…
• 10239739Jul 13, 2023Engine cooling, Electrical system. VOLUNTARY SERVICE CAMPAIGN: OWNER NOTIFICATION - This document is the owner notification advising that Kia is conducting a Voluntary Service Campaign to inspect the Integrated Charging Control Unit ("ICCU") and install an improved software logic in certain 2022-2023 MY EV6 vehicles manufactured from November 17, 2021 through May 30, 2023. If necessary, the ICCU and ICCU fuse will be replaced.
• 10239741Jul 11, 2023Electrical system, Engine cooling. VOLUNTARY SERVICE CAMPAIGN: QUESTION AND ANSWER - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Voluntary Service Campaign (SC271).
• 10239738Jul 11, 2023Electrical system, Engine cooling. VOLUNTARY SERVICE CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO - This document is the announcement to the dealer Parts and Service Managers that Kia is conducting a Voluntary Service Campaign to inspect the Integrated Charging Control Unit ("ICCU") and install an improved software logic in certain 2022-2023 MY EV6 vehicles manufactured from November 17, 2021 through May 30, 2023. If necessary, the ICCU…
• 10239737Jul 11, 2023Engine cooling, Electrical system. VOLUNTARY SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO - This document is the announcement to the dealer principals that Kia is conducting a Voluntary Service Campaign to inspect the Integrated Charging Control Unit ("ICCU") and install an improved software logic in certain 2022-2023 MY EV6 vehicles manufactured from November 17, 2021 through May 30, 2023. If necessary, the ICCU and ICCU fuse will be replaced.
• 10238225Jun 26, 2023Electrical system, Visibility (wipers, defrost, mirrors). TECHNICAL SERVICE BULLETIN: PARTIAL REPAIR - ELECTRICAL A/C COMPRESSOR - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area.
• 10237607Jun 6, 2023Electrical system. PITSTOP: SHARING KIA CONNECT CREDENTIALS WITH THIRD-PARTY APPS AND POTENTIAL IMPACT TO 12V BATTERY IN EVS - Kia is aware of reports of unexpected drainage of the 12-volt battery in some Kia electric vehicles (EVs). While Kia’s investigation is ongoing, a possible cause of the issue may be third-party applications used by the customer that are causing excessive Kia Connect connections to the customer’s EV.
• 10236660May 24, 2023Electrical system. TECHNICAL SERVICE BULLETIN: BMS DTC JUDGEMENT LOGIC IMPROVEMENT (P1AA600) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information to update the software logic of the Battery Management System (BMS) on some 2022-2023MY EV6 (CV) vehicles produced from November 17, 2021 through February…
• 10237042May 23, 2023Body and structure, Transmission and drivetrain, Brakes. PITSTOP: MAINTAIN NEUTRAL (N) POSITION FOR AN AUTOMATED CARWASH - This bulletin provides information on how to maintain the Neutral (N) position on 2022MY~ EV6 (CV) vehicles when using an automated car wash. When the vehicle is in 'READY' mode, safety systems are active and can unexpectedly apply either the Electronic Parking Brake (EPB) and/or shift into Park (P) when events such as opening the doors…
• 10236661May 19, 2023Electrical system. TECHNICAL SERVICE BULLETIN: VCMS BATTERY CHARGING LOGIC IMPROVEMENT - This bulletin provides the procedure to update the software logic of the Vehicle Charging Management System (VCMS) system on some 2023MY EV6 GT (CV GT) vehicles produced from June 21, 2022 through March 28, 2023, which might experience inoperable High Voltage Battery (HVB) charging issues due to excessive high temperatures at the combo charger…
• 10237038May 17, 2023Body and structure. PITSTOP: MATTE PAINT FINISH CARE INSTRUCTIONS - This pitstop provides instructions regarding matte paint finish on some 2022MY~ vehicles. Contrary to gloss paint, matte painted surfaces have a unique finish with low gloss due to diffused light reflection. This requires different care (hand wash with special cleaners), to maintain and preserve the matte appearance. Warranty does not cover the vehicle’s…
• 10237141May 16, 2023Body and structure, Other or unknown. TSB_BOD305_CLSD: TECHNICAL SERVICE BULLETIN: MATTE PAINT FINISH CARE INSTRUCTIONS - BOD305 superseded by PS746, TSB CLOSED.
• 10230885Jan 30, 2023Electrical system. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: CLUSTER LOGIC IMPROVEMENT FOR ADAS ALERT VOLUME CHANGE (SA517) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides the procedure to update the software logic of the Cluster (CLU) system on some 2023MY vehicles to allow the Advanced Driver…
• 10230617Jan 19, 2023Fuel system, Electrical system. TECHNICAL SERVICE BULLETIN: VCMS BATTERY CHARGING LOGIC IMPROVEMENT - This bulletin provides the procedure to update the software logic of the Vehicle Charging Management System (VCMS) system on some 2022-2023MY EV6 vehicles produced from November 17, 2021 through December 20, 2022, which might experience inoperable High Voltage Battery (HVB) charging issues due to excessive high temperatures at the combo charger…
• 10228179Dec 19, 2022Electrical system. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: CLUSTER LOGIC IMPROVEMENT FOR ADAS ALERT VOLUME CHANGE (SA517) - This bulletin provides the procedure to update the software logic of the Cluster (CLU) system on some 2023MY vehicles to allow the Advanced Driver Assistance System (ADAS) default alert volume to be changed. Kia is requesting the completion of this Service Action on all affected vehicles in dealer stock…
• 10227504Dec 1, 2022Electrical system. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: AMP LOGIC IMPROVEMENT FOR NOISE/NO SOUND ISSUES (SA521) - This Service Action (SA521), along with SA520, supersedes SA494A, which is now closed. Please follow the updated information in this bulletin. This bulletin provides the procedure to update the 'AMP' software logic to improve noise and mute prevention logic on some 2022-2023MY EV6 (CV) vehicles produced from…
• 10226555Nov 18, 2022Transmission and drivetrain. TECHNICAL SERVICE BULLETIN: TRANSMISSION FLUID APPLICATION GUIDE - This bulletin provides information relating to the correct transmission fluid type and fill quantity requirement for each Kia model. A flush is required ONLY when a transmission is replaced, refer to applicable vehicles in the chart starting on page 2.
• 10226234Nov 15, 2022Electrical system, Exterior lighting. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: LED HEADLAMP AIM INSPECTION & ADJUSTMENT (SA518) - This bulletin provides the procedure to inspect and, if necessary, adjust the headlamp aim on some 2022-2023MY EV6 (CV) vehicles equipped with Light Emitting Diode (LED) headlamps, produced from August 31, 2022 through November 8, 2022. The Insurance Institute for Highway Safety (IIHS) is a well-known organization that…

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