2020 Kia Optima service bulletins & manufacturer communications
93 manufacturer communications are on file with NHTSA for the 2020 Kia Optima. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 93
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: THEFT DETERRENT IGNITION CYLINDER PROTECTOR AND DECAL INSTALLATION (CS2312) - This bulletin has been revised to include additiona…CS2312_TSB_R2 · Technical service bulletin · Structure · issued Jun 8, 2026
- VOLUNTARY EMISSIONS SERVICE CAMPAIGN: THETA II 2.4L GDI EMISSIONS: ECM LOGIC IMPROVEMENT (SC340 REVISION 5) - This bulletin has been revised to include additional information. New/…SC340_TSB_R5 · Technical service bulletin · Engine · issued Apr 4, 2026
- VOLUNTARY EMISSIONS SERVICE CAMPAIGN: OWNER NOTIFICATION (SC340 FLIGHT 104 ) - This document is the owner notification advising that Kia is conducting a Voluntary Emissions Service…SC340_OWNR_JF&JFA_104 · Technical service bulletin · Engine · issued Mar 17, 2026
- TECHNICAL SERVICE BULLETIN: VOLUNTARY EMISSIONS SERVICE CAMPAIGN: THETA II 2.4L GDI EMISSION SECM LOGIC IMPROVEMENT (SC340 REV 4) - This bulletin has been revised to include additi…SC340_TSB_R4 · Technical service bulletin · Electrical System · issued Mar 6, 2026
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: THEFT DETERRENT IGNITION CYLINDER PROTECTOR AND DECAL INSTALLATION (CS2312) - This bulletin has been revised to include additiona…TSB_CS2312_R1 · Technical service bulletin · Structure · issued Feb 19, 2026
- VOLUNTARY EMISSIONS SERVICE CAMPAIGN: OWNER NOTIFICATION (SC340 FLIGHT 103 / JF) - This document is the owner notification advising that Kia is conducting a Voluntary Emissions Ser…SC340_OWNR_JF103 · Technical service bulletin · Engine · issued Dec 19, 2025
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: THEFT DETERRENT IGNITION CYLINDER PROTECTOR AND DECAL INSTALLATION (CS2312) - This bulletin provides information to install a The…TSB_CS2312 · Technical service bulletin · Structure · issued Dec 18, 2025
- CUSTOMER SATISFACTION CAMPAIGN: OWNER NOTIFICATION (CS2312) - This document is the owner notification advising that Kia is conducting Customer Satisfaction Campaign. A software upg…CS2312_OWNR · Technical service bulletin · Structure · issued Dec 17, 2025
- TECHNICAL SERVICE BULLETIN: VOLUNTARY EMISSIONS SERVICE CAMPAIGN: THETA II 2.4L GDI EMISSIONS ECM LOGIC IMPROVEMENT (SC340) - This bulletin has been revised to include additional i…SC340_TSB_R3 · Technical service bulletin · Engine · issued Dec 10, 2025
- PITSTOP: TECHNICAL OPERATIONS: EXTERNAL DAMAGE TO ULTRASONIC SENSOR: This Pitstop provides information related to Parking Distance Warning (PDW) alerts and repairs involving ultras…PS797 · Technical service bulletin · Back Over Prevention · issued Dec 9, 2025
- VOLUNTARY EMISSIONS SERVICE CAMPAIGN: OWNER NOTIFICATION (SC340 FLIGHT 101 / JF) - This document is the owner notification advising that Kia is conducting a Voluntary Emissions Ser…SC340_OWNR_JF101 · Technical service bulletin · Engine · issued Nov 27, 2025
- TECHNICAL SERVICE BULLETIN: VOLUNTARY EMISSIONS SERVICE CAMPAIGN: THETA II 2.4L GDI EMISSIONS ECM LOGIC IMPROVEMENT (SC340) - This bulletin has been revised to include additional i…SC340_TSB_R2 · Technical service bulletin · Engine · issued Nov 21, 2025
- VOLUNTARY EMISSIONS SERVICE CAMPAIGN: OWNER NOTIFICATION (SC340 FLIGHT 102 / JF) - This document is the owner notification advising that Kia is conducting a Voluntary Emissions Ser…SC340_OWNR_JF102 · Technical service bulletin · Engine · issued Nov 7, 2025
- TECHNICAL SERVICE BULLETIN: VOLUNTARY SERVICE CAMPAIGN: THETA II 2.4L GDI EMISSIONS ECM LOGIC IMPROVEMENT (SC340) - This bulletin has been revised to include additional information…SC340_TSB_R1 · Technical service bulletin · Engine · issued Nov 7, 2025
- TECHNICAL SERVICE BULLETIN: VOLUNTARY EMISSIONS SERVICE CAMPAIGN: THETA II 2.4L GDI EMISSIONS ECM LOGIC IMPROVEMENT (SC340) - This bulletin provides information to upgrade the Elec…SC340_TSB · Technical service bulletin · Engine · issued Nov 5, 2025
- Sc340_stkr: voluntary emissions service campaign completion label/stickerSC340_STKR · Technical service bulletin · Electrical System · issued Oct 23, 2025
- VOLUNTARY EMISSIONS SERVICE CAMPAIGN: QUESTION AND ANSWER (SC340) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Volu…SC340_QA · Technical service bulletin · Electrical System · issued Oct 23, 2025
- Voluntary emissions service campaign: sc340_poc: proof of correction cardSC340_POC · Technical service bulletin · Electrical System · issued Oct 23, 2025
- VOLUNTARY EMISSIONS SERVICE CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (SC340) - This document is the announcement to the dealer Parts and Service managers advising that Kia i…SC340_DPSM · Technical service bulletin · Electrical System · issued Oct 23, 2025
- VOLUNTARY EMISSIONS SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO (SC340) - This document is the announcement to the dealer principals advising that Kia is conducting a Voluntary Emissio…SC340_DP · Technical service bulletin · Electrical System · issued Oct 23, 2025
- TECHNICAL SERVICE BULLETIN: WARRANTY EXTENSION CAMPAIGN: SIDE AIRBAG (SAB) INSPECTION AND REPLACEMENT FOR DTC(S) B1380/B1384 (WTY036) - This bulletin has been revised to include ad…WTY036_TSB_R1 · Technical service bulletin · Air Bags · issued Sep 5, 2025
- TECHNICAL SERVICE BULLETIN: TRANSMISSION FLUID APPLICATION GUIDE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indic…TSB_TRA046_R5 · Technical service bulletin · Power Train · issued Apr 17, 2025
- TECHNICAL SERVICE BULLETIN: EXCESSIVE OIL CONSUMPTION NU/GAMMA/THETA/KAPPA ENGINES - This bulletin has been revised to include additional information. New/revised sections of this …TSB_ENG222_R8 · Technical service bulletin · Engine · issued Apr 3, 2025
- TECHNICAL SERVICE BULLETIN: SERVICE ACTION: KIA CONNECT MODEM RESET (SA611) - This bulletin outlines the procedure for resetting the modem in certain 2016-2025MY Kia vehicles liste…TSB_ELE378 · Technical service bulletin · Electrical System · issued Mar 20, 2025
- TECHNICAL SERVICE BULLETIN: EXCESSIVE OIL CONSUMPTION NU/GAMMA/THETA/KAPPA ENGINES - This bulletin has been revised to include additional information. New/revised sections of this …TSB_ENG222_R7 · Technical service bulletin · Engine · issued Feb 28, 2025
- TECHNICAL SERVICE BULLETIN: HEATING, VENTILATION, AND AIR CONDITIONING (HVAC) BLOWER MOTOR FUSE RELOCATION - This bulletin provides the procedure to relocate the Heating, Ventilati…TSB_CLI057 · Technical service bulletin · Visibility/wiper · issued Oct 22, 2024
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: ANTI-THEFT S/W LOGIC UPGRADE & DECAL INSTALLATION (CS2303) - This bulletin has been revised to include additional information. Ne…CS2303_TSB_R4 · Technical service bulletin · Electrical System · issued Jun 5, 2024
- 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…TSB_TRA046_R4 · Technical service bulletin · Power Train · issued May 16, 2024
- TECHNICAL SERVICE BULLETIN: WARRANTY EXTENSION: SIDE AIRBAG (SAB) INSPECTION ANDREPLACEMENT FOR DTC(S) B1380/B1384 (WTY036) - This bulletin provides information associated with the…WTY036_TSB · Technical service bulletin · Air Bags · issued Mar 8, 2024
- TECHNICAL SERVICE BULLETIN: SIDE AIRBAG (SAB) INSPECTION AND REPLACEMENT FOR DTC(S) B1380/B1384 (WTY036) - This bulletin provides information associated with the 'Warranty Exte…WTY036_TSB · Technical service bulletin · Air Bags · issued Mar 8, 2024
- WARRANTY EXTENSION: REIMBURSEMENT FORM (WTY036) - This document is a Reimbursement Request form that was mailed with the customer letter advising them to submit the form if they ha…WTY036_REIMB · Technical service bulletin · Air Bags · issued Feb 28, 2024
- WARRANTY EXTENSION: OWNER NOTIFICATION (WTY036) - This document is the owner notification advising that Kia is extending the New Vehicle Limited Warranty coverage, to all owners, f…WTY036_OWNR · Technical service bulletin · Air Bags · issued Feb 28, 2024
- WARRANTY EXTENSION: QUESTION AND ANSWER (WTY036) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Warranty Extension Ca…WTY036_QA · Technical service bulletin · Air Bags · issued Feb 26, 2024
- WARRANTY EXTENSION: DEALER PARTS AND SERVICE MANAGER MEMO (WTY036) - This document is the announcement to the dealer Parts and Service Managers that Kia is extending the New Vehicl…WTY036_DPSM · Technical service bulletin · Air Bags · issued Feb 26, 2024
- WARRANTY EXTENSION: DEALER PRINCIPAL MEMO (WTY036) - This document is the announcement to the dealer principals that Kia is extending the New Vehicle Limited Warranty coverage, to …WTY036_DP · Technical service bulletin · Air Bags · issued Feb 14, 2024
- TECHNICAL SERVICE BULLETIN: AVN 5.0 WIDE NON-RESPONSIVE RADIO ICON (AM, FM, SXM) - This bulletin has been revised to include additional information. New/revised sections of this bu…TSB_ELE303_R2 · Technical service bulletin · Electrical System · issued Feb 9, 2024
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: KIA GENUINE REMOTE START CONTROL MODULE UPGRADE FOR ANTI-THEFT LOGIC COMPATIBILITY (CS2310) - This bulletin has been revised to i…CS2310_TSB_R1 · Technical service bulletin · Electrical System · issued Aug 7, 2023
- CUSTOMER SATISFACTION CAMPAIGN: OWNER RE-NOTIFICATION - This document is the owner re-notification advising that Kia has developed a software upgrade that can be installed on the v…CS2303C_OWNR2 · Technical service bulletin · Electrical System · issued Jul 31, 2023
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: ANTI-THEFT S/W LOGIC UPGRADE & DECAL INSTALLATION (CS2303) - This bulletin has been revised to include additional information. Ne…CS2303_TSB_R3 · Technical service bulletin · Electrical System · issued Jul 13, 2023
- TECHNICAL SERVICE BULLETIN CUSTOMER SATISFACTION: KIA GENUINE REMOTE START CONTROL MODULE UPGRADE FOR ANTI-THEFT LOGIC COMPATIBILITY (CS2310) - This bulletin provides information t…CS2310_TSB · Technical service bulletin · Electrical System · issued Jul 6, 2023
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: ANTI-THEFT S/W LOGIC UPGRADE & DECAL INSTALLATION (CS2303) - This bulletin has been revised to include additional information. Ne…CS2303_TSB_R2 · Technical service bulletin · Electrical System · issued May 22, 2023
- PIT STOP: LOG FILE COLLECTION FOR AVN 5.0/W AND DISPLAY AUDIO 2.0 - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indi…PS677_R2 · Technical service bulletin · Electrical System · issued Apr 7, 2023
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: ANTI-THEFT S/W LOGIC UPGRADE & DECAL INSTALLATION (CS2303) - This bulletin has been revised to include additional information. Ne…CS2303_TSB_R1 · Technical service bulletin · Electrical System · issued Mar 10, 2023
- CUSTOMER SATISFACTION CAMPAIGN: OWNER NOTIFICATION - This document is the owner notification advising that Kia has developed a software upgrade that can be installed on the vehicle…CS2303C_OWNR · Technical service bulletin · Electrical System · issued Feb 24, 2023
- TECHNICAL SERVICE BULLETIN CUSTOMER SATISFACTION: ANTI-THEFT S/W LOGIC UPGRADE & DECAL INSTALLATION (CS2303) - This bulletin provides the procedure to upgrade the software logic of…CS2303_TSB · Technical service bulletin · Electrical System · issued Feb 16, 2023
- TECHNICAL SERVICE BULLETIN: TRANSMISSION FLUID APPLICATION GUIDE - This bulletin provides information relating to the correct transmission fluid type and fill quantity requirement …TSB_TRA046_R3 · Technical service bulletin · Power Train · issued Nov 18, 2022
- TECHNICAL SERVICE BULLETIN: FUEL PUMP FILTER INSPECTION/REPLACEMENT - This bulletin has been revised to include additional information. New/revised sections of this bulletin are in…WTY028_TSB_R1 · Technical service bulletin · Fuel System, Gasoline · issued Oct 31, 2022
- TECHNICAL SERVICE BULLETIN: FUEL PUMP FILTER INSPECTION/REPLACEMENT - This bulletin provides information associated with the 'Warranty Extension Program' (WTY028) to inspect and, i…WTY028_TSB · Technical service bulletin · Fuel System, Gasoline · issued Oct 28, 2022
- TECHNICAL SERVICE BULLETIN: MAINTENANCE REMINDER FEATURE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by …TSB_ENG219_R1 · Technical service bulletin · Electrical System · issued Sep 16, 2022
- TECHNICAL SERVICE BULLETIN: SERVICE REMINDER SETTING RESET PROCEDURE - This bulletin provides the procedure to turn OFF the service reminder lamp, at the first service interval rem…TSB_ELE209_R3 · Technical service bulletin · Electrical System · issued Aug 16, 2022
- VOLUNTARY EMISSIONS SERVICE CAMPAIGN: OWNER NOTIFICATION - This document is the owner notification advising that Kia is conducting a Voluntary Emissions Service Campaign to update …SC205_OWNR · Technical service bulletin · Engine and Engine Cooling · issued Aug 4, 2022
- VOLUNTARY EMISSIONS SERVICE CAMPAIGN: THETA 2.0L T-GDI ULEV LOGIC IMPROVEMENT FOR EMISSIONS (SC205) - This bulletin provides the procedure to update the emissions-related logic of …SC205_TSB · Technical service bulletin · Engine and Engine Cooling · issued Aug 2, 2022
- Sc205_poc: proof of correction cardSC205_POC · Technical service bulletin · Engine and Engine Cooling · issued Aug 2, 2022
- Sc205_stkr: voluntary emissions service campaign completion stickerSC205_STKR · Technical service bulletin · Engine and Engine Cooling · issued Aug 2, 2022
- VOLUNTARY EMISSIONS SERVICE CAMPAIGN: QUESTION AND ANSWER - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Voluntary Em…SC205_QA · Technical service bulletin · Engine and Engine Cooling · issued Aug 2, 2022
- VOLUNTARY EMISSIONS 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 Vo…SC205_DPSM · Technical service bulletin · Engine and Engine Cooling · issued Aug 2, 2022
- VOLUNTARY EMISSIONS SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO - This document is the announcement to the dealer principals that Kia is conducting a Voluntary Emissions Service Campai…SC205_DP · Technical service bulletin · Equipment · issued Aug 2, 2022
- WARRANTY EXTENSION: OWNER NOTIFICATION - This document is the owner notification advising that Kia is extending the New Vehicle Limited Warranty coverage for repairs related to low…WTY028_OWNR · Technical service bulletin · Fuel System, Gasoline · issued Jul 29, 2022
- WARRANTY EXTENSION: REIMBURSEMENT FORM - This document is a Reimbursement Request form that was mailed with the customer letter advising them to submit the form if they had paid fo…WTY028_REIMB · Technical service bulletin · Fuel System, Gasoline · issued Jul 27, 2022
- WARRANTY EXTENSION: QUESTION AND ANSWER - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Warranty Extension (WTY028).WTY028_QA · Technical service bulletin · Fuel System, Gasoline · issued Jul 27, 2022
- WARRANTY EXTENSION: DEALER PARTS AND SERVICE MANAGER MEMO - This document is the announcement to the dealer Parts and Service Managers that Kia is extending the New Vehicle Limited…WTY028_DPSM · Technical service bulletin · Fuel System, Gasoline · issued Jul 27, 2022
- WARRANTY EXTENSION: DEALER PRINCIPAL MEMO - This document is the announcement to the dealer principals that Kia is extending the New Vehicle Limited Warranty coverage for repairs r…WTY028_DP · Technical service bulletin · Fuel System, Gasoline · issued Jul 27, 2022
- TECHNICAL SERVICE BULLETIN: EXCESSIVE OIL CONSUMPTION NU/GAMMA/THETA/KAPPA ENGINES - This bulletin has been revised to include additional information. New/revised sections of this …TSB_ENG222_R6 · Technical service bulletin · Engine and Engine Cooling · issued Mar 1, 2022
- TECHNICAL SERVICE BULLETIN: EXCESSIVE OIL CONSUMPTION NU/GAMMA/THETA/KAPPA ENGINES - This bulletin has been revised to include additional information. New/revised sections of this …TSB_ENG222_R5 · Technical service bulletin · Engine · issued Jan 6, 2022
- TECHNICAL SERVICE BULLETIN: EXCESSIVE OIL CONSUMPTION NU/GAMMA/THETA/KAPPA ENGINES - This bulletin has been revised to include additional information. New/revised sections of this …TSB_ENG222_R4 · Technical service bulletin · Equipment Adaptive/mobility · issued Dec 21, 2021
- TECHNICAL SERVICE BULLETIN: REPLACEMENT OF MOBIS C-MDPS SMALL BEARING - This bulletin provides the procedure to replace the small bearing of the Column Motor Driven Power Steering …TSB_CHA111 · Technical service bulletin · Steering · issued Oct 6, 2021
- TECHNICAL SERVICE BULLETIN: PARTIAL REPAIR OF C-MDPS MOTOR, ECU, WORM GEAR AND/OR STEERING COLUMN HOUSING - This bulletin has been revised to include additional information. New/re…TSB_CHA084_R8 · Technical service bulletin · Steering · issued Oct 5, 2021
- TECHNICAL SERVICE BULLETIN: INFORMATION FOR HEADLAMP CONDENSATION AND MOISTURE - This bulletin has been revised to include additional information. New/revised sections of this bull…TSB_BOD055_R1 · Technical service bulletin · Structure · issued Sep 13, 2021
- TECHNICAL SERVICE BULLETIN: 7-SPEED DUAL CLUTCH TRANSMISSION (DCT) ANTI-JUDDER LOGIC IMPROVEMENT - This bulletin provides the procedure to update the software logic of the Dual Clu…TSB_TRA098 · Technical service bulletin · Power Train · issued Aug 24, 2021
- TECHNICAL SERVICE BULLETIN: 7-SPEED DCT JUDDER INSPECTION AND DUAL CLUTCH ASSEMBLY REPLACEMENT - This bulletin has been revised to include additional information. New/revised secti…TSB_TRA083_R1 · Technical service bulletin · Power Train · issued Aug 24, 2021
- TECHNICAL SERVICE BULLETIN: PARTIAL REPAIR OF THE DUAL PINION MOTOR DRIVER POWER STEERING SYSTEM - This bulletin provides information regarding the availability of partial repair (…TSB_CHA106 · Technical service bulletin · Equipment Adaptive/mobility · issued Aug 13, 2021
- PITSTOP: FRONT RADAR SENSOR MOUNTING INSPECTION (PS704) - This pitstop provides information regarding front radar sensor alignment on 2014MY and later vehicles that may exhibit a w…PS704 · Technical service bulletin · Electrical System · issued Aug 3, 2021
- PIT STOP: LOG FILE COLLECTION FOR AVN 5.0/W AND DISPLAY AUDIO 2.0 - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indi…PS677_R1 · Technical service bulletin · Electrical System · issued Jun 9, 2021
- TECHNICAL SERVICE BULLETIN: SERVICE REMINDER SETTING RESET PROCEDURE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are i…TSB_ELE209_R2 · Technical service bulletin · Electrical System · issued Apr 8, 2021
- TECHNICAL SERVICE BULLETIN: PARTIAL REPAIR OF C-MDPS MOTOR, ECU, WORM GEAR AND/OR STEERING COLUMN HOUSING - This bulletin has been revised to include additional information. New/re…TSB_CHA084_R7 · Technical service bulletin · Steering · issued Mar 25, 2021
- PITSTOP: LOG FILE COLLECTION FOR AVN 5.0/W & DISPLAY AUDIO 2.0 - This Pitstop contains information regarding the log file collection procedure for 2020MY~ models equipped with AVN …PS677 · Technical service bulletin · Electrical System · issued Mar 12, 2021
- TECHNICAL SERVICE BULLETIN: SERVICE REMINDER SETTING RESET PROCEDURE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are i…TSB_ELE209_R1 · Technical service bulletin · Electrical System · issued Mar 11, 2021
- TECHNICAL SERVICE BULLETIN: DATA COLLECTION: EXTRACT CALIFORNIA EMISSIONS DATA FROM ECU (DC20). This bulletin has been revised to include additional information. New/revised sectio…TSB_ENG213_R1 · Technical service bulletin · Engine and Engine Cooling · issued Feb 3, 2021
- TECHNICAL SERVICE BULLETIN: PARTIAL REPAIR OF C-MDPS MOTOR, ECU, WORM GEAR AND/OR STEERING COLUMN HOUSING - This bulletin has been revised to include additional information. New/re…TSB_CHA084_R6 · Technical service bulletin · Electrical System · issued Nov 25, 2020
- TECHNICAL SERVICE BULLETIN: PARTIAL REPAIR OF C-MDPS MOTOR, ECU, WORM GEAR AND/OR STEERING COLUMN HOUSING - This bulletin has been revised to include additional information. New/re…TSB_CHA084_R5 · Technical service bulletin · Electrical System · issued Nov 4, 2020
- PITSTOP: MFC, CONCERNS FOR DISABLED OPERATION - This Pitstop provides information regarding concerns with disabled operation of Multi-Function Camera (MFC) on some Kia vehicles. Wh…PS663 · Technical service bulletin · Electrical System · issued Oct 7, 2020
- PITSTOP: CORRECT PROCEDURE FOR RAISING WINDSHIELD WIPERS - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by …PS299_R4 · Technical service bulletin · Visibility · issued Oct 6, 2020
- TECHNICAL SERVICE BULLETIN: SERVICE REMINDER SETTING RESET PROCEDURE - This bulletin provides the procedure to turn OFF the service reminder lamp, at the first service interval rem…TSB_ELE209 · Technical service bulletin · Electrical System · issued Sep 24, 2020
- PITSTOP - BRAKE CALIPER LEAK INSPECTION - This PITSTOP provides information related to a brake caliper fluid/oil substance found on some Kia vehicles, due to possible excess assemb…PS675 · Technical service bulletin · Equipment · issued Aug 25, 2020
- TECHNICAL SERVICE BULLETIN: MAINTENANCE REMINDER FEATURE - This bulletin provides information on setting the "Service Interval Reminder" feature available on most Kia vehicles. If …TSB_ENG219 · Technical service bulletin · Engine and Engine Cooling · issued Jul 27, 2020
- Technical service bulletin: maintenance reminder featureTSB_ENG217 · Technical service bulletin · Engine and Engine Cooling · issued Jul 7, 2020
- TSB - This bulletin provides the procedure to perform a partial repair on the trunk latch base sub assembly on the certain Forte, Rio and Optima vehicles, which may exhibit a diffi…TSB_BOD208 · Technical service bulletin · Latches/locks/linkages · issued Jun 17, 2020
- TECHNICAL SERVICE BULLETIN: - TRANSMISSION FLUID APPLICATION GUIDE - This bulletin has been revised to include additional information. This bulletin provides information relating t…TSB_TRA046_R1 · Technical service bulletin · Power Train · issued Apr 24, 2020
- PITSTOP: SUN VISOR WITH FRENCH TEXT AIRBAG WARNING LABELS - This Pitstop provides information regarding the left and/or right side sun visors on some 2020MY Optima (JFa) vehicles w…PS643 · Technical service bulletin · Air Bags · issued Feb 3, 2020
- TECHNICAL SERVICE BULLETIN: HALOGEN HEAD LAMP LOW BEAM BULB CONNECTOR REPLACEMENT - This bulletin provides information regarding the procedure to repair the bulb connector on some …TSB_ELE148 · Technical service bulletin · Exterior Lighting · issued Jan 21, 2020
- TECHNICAL SERVICE BULLETIN: DATA COLLECTION: EXTRACT CALIFORNIA EMISSIONS DATA FROM ECU (DC20) - This bulletin provides information related to extracting "in use performance tracki…TSB_ENG213 · Technical service bulletin · Engine and Engine Cooling · issued Jan 17, 2020
- TECHNICAL SERVICE BULLETIN: PARTIAL REPAIR OF C-MDPS MOTOR, ECU AND/OR STEERING COLUMN HOUSING - This bulletin has been revised to include additional information.This bulletin prov…TSBCHA084_R4 · Technical service bulletin · Steering · issued Nov 26, 2019
- PITSTOP: LOWER ENGINE SERVICE COVER BOLT LOCATIONS - This Pitstop provides information on the correct bolt location of the lower engine service cover on 2016-2020MY Optima 2.4L and…PS616 · Technical service bulletin · Engine and Engine Cooling · issued Oct 14, 2019