Kia Optima Service Bulletins (2014)
353 manufacturer communications on file.
- January 13, 2023•Document ID: 10230486Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT
- Mfr Comm. #:
- TSB_ELE273
- Date Added:
- February 2, 2023
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: HIGH-VOLTAGE BATTERY SAFETY PLUG FUSE INSPECTION AND REPLACEMENT - This bulletin provides information associated with the "Hybrid System Warranty Extension Program" (WTY029) to inspect and, if necessary, replace the High Voltage Battery (HVB) Safety Plug Fuse Assembly or Main Fuse on 2013-2016MY Optima Hybrid (TF HEV) vehicles produced from September 27, 2012 through July 22, 2015.
Associated Products (4)Associated Documents - November 18, 2022•Document ID: 10226555Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- TSB_TRA046_R3
- Date Added:
- December 6, 2022
- Manufacturer:
- KIA
SummaryTECHNICAL 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.
Associated Products (153)Associated Documents - September 30, 2022•Document ID: 10222379Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE; HYBRID PROPULSION SYSTEM
- Mfr Comm. #:
- WTY029_OWNR
- Date Added:
- October 5, 2022
- Manufacturer:
- KIA
SummaryWARRANTY EXTENSION: OWNER NOTIFICATION - This document is the owner notification advising that Kia is extending the Hybrid System Warranty coverage for the high-voltage battery safety plug fuse in 2013-2016 MY Optima Hybrid vehicles from 10 years / 100,000 miles to 15 years / 150,000 miles, whichever comes first, starting from the date the vehicle was first put into service. This warranty extension addresses, at no cost to you, certain concerns related to the potential failure of the high-voltage battery safety plug fuse.
Associated Products (4)Associated Documents - September 28, 2022•Document ID: 10222377Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- WTY029_REIMB
- Date Added:
- October 5, 2022
- Manufacturer:
- KIA
SummaryWARRANTY 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 for repairs for this same matter prior to the warranty extension program launch.
Associated Products (4)Associated Documents - September 28, 2022•Document ID: 10222376Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- WTY029_QA
- Date Added:
- October 5, 2022
- Manufacturer:
- KIA
SummaryWARRANTY EXTENSION: QUESTION AND ANSWER - This document is the Question and Answer Guide containing the most frequently asked questions regarding the warranty extension (WTY029).
Associated Products (4)Associated Documents - September 28, 2022•Document ID: 10222374Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- WTY029_DPSM
- Date Added:
- October 5, 2022
- Manufacturer:
- KIA
SummaryWARRANTY EXTENSION: DEALER PARTS AND SERVICE MANAGER MEMO - This document is the announcement to the dealer Parts and Service Managers that Kia America, Inc., is extending the Hybrid System Warranty coverage for the high-voltage battery safety plug fuse in 2013-2016 MY Optima Hybrid vehicles from 10 years / 100,000 miles to 15 years / 150,000 miles, whichever comes first, starting from the date the vehicle was first put into service. This warranty extension is to address certain concerns related to the potential failure of the high-voltage battery safety plug fuse.
Associated Products (4)Associated Documents - September 28, 2022•Document ID: 10222373Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- WTY029_DP
- Date Added:
- October 5, 2022
- Manufacturer:
- KIA
SummaryWARRANTY EXTENSION: DEALER PRINCIPAL MEMO - This document is the announcement to the dealer principals that Kia America, Inc., is extending the Hybrid System Warranty coverage for the high-voltage battery safety plug fuse in 2013-2016 MY Optima Hybrid vehicles from 10 years / 100,000 miles to 15 years / 150,000 miles, whichever comes first, starting from the date the vehicle was first put into service. This warranty extension is to address certain concerns related to the potential failure of the high-voltage battery safety plug fuse.
Associated Products (4)Associated Documents - September 13, 2022•Document ID: 10219692Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- TSB_SST067_R2
- Date Added:
- September 17, 2022
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: BEARING CLEARANCE TESTER (BCT) PROCEDURES - This bulletin provides information regarding test procedure of the Bearing Clearance Tester (BCT) Special Service Tool (SST). The SST comes pre-calibrated from the supplier however, in some cases, due to variable shop compressor air pressure, the SST may need to be re-calibrated to ensure that the tool provides accurate readings when testing the engine rod bearing wear. The calibration and BCT measuring point maintenance is included in this bulletin.
Associated Products (27)2019 Kia Optima2019 Kia Sorento2019 Kia Sportage2018 Kia Optima2018 Kia Sorento2018 Kia Sportage2017 Kia Optima2017 Kia Sorento2017 Kia Sportage2016 Kia Optima2016 Kia Sorento2016 Kia Sportage2015 Kia Optima2015 Kia Sorento2015 Kia Sportage2014 Kia Optima2014 Kia Sorento2014 Kia Sportage2013 Kia Optima2013 Kia Sorento+ 7 moreAssociated Documents - April 20, 2022•Document ID: 10210431Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PS720
- Date Added:
- May 4, 2022
- Manufacturer:
- KIA
SummaryPITSTOP: INJECTOR HARNESS ROUTING FOR PI1802Y/Z AND PI1803Y/Z ENGINE REPLACEMENTS - This bulletin provides information to address a no-start or hard start with poor running condition after engine replacement under PI1802Y/Z or PI1803Y/Z. Some replacement long blocks may come with pre-installed fuel rail, injectors, and injector wiring harness. If the condition is present, it is possible that the injector harness was not installed correctly. The connections may be swapped from cylinder No. 1 and cylinder No. 4, and from cylinder No. 2 and cylinder No. 3.
Associated Products (23)2018 Kia Optima2018 Kia Sorento2018 Kia Sportage2017 Kia Optima2017 Kia Sorento2017 Kia Sportage2016 Kia Optima2016 Kia Sorento2016 Kia Sportage2015 Kia Optima2015 Kia Sorento2015 Kia Sportage2014 Kia Optima2014 Kia Sorento2014 Kia Sportage2013 Kia Optima2013 Kia Sorento2013 Kia Sportage2012 Kia Optima2012 Kia Sorento+ 3 moreAssociated Documents - April 7, 2022•Document ID: 10210264Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_ELE044_R3
- Date Added:
- May 4, 2022
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: HIGH-VOLTAGE BATTERY ORDERING AND RETURN PROCEDURE - 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 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 HVBs).
Associated Products (24)Associated Documents - March 1, 2022•Document ID: 10209438Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- TSB_ENG222_R6
- Date Added:
- March 31, 2022
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: EXCESSIVE OIL CONSUMPTION NU/GAMMA/THETA/KAPPA ENGINES - 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 on diagnosing and/or repairing some 2011-2021MY vehicles (refer to the tables on pages 8-9 for applicable models and engine), which may exhibit a symptom of excessive oil consumption.
Associated Products (68)Associated Documents - January 6, 2022•Document ID: 10206642Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION; ENGINE
- Mfr Comm. #:
- TSB_ENG222_R5
- Date Added:
- January 20, 2022
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: EXCESSIVE OIL CONSUMPTION NU/GAMMA/THETA/KAPPA ENGINES - 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 on diagnosing and/or repairing some 2011-2021MY vehicles (refer to the tables on pages 8-9 for applicable models and engine), which may exhibit a symptom of excessive oil consumption.
Associated Products (68)Associated Documents - December 23, 2021•Document ID: 10205866Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PI1803YZ_TSB_R6
- Date Added:
- January 4, 2022
- Manufacturer:
- KIA
SummaryPRODUCT IMPROVEMENT CAMPAIGN: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z) - 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 related to the Technical Service Bulletin previously published PI1803 titled "Knock Sensor Detection System - ECU Logic Improvement" equipped w/THETA II engine. 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 (Knock Signal Range/Performance).
Associated Products (10)Associated Documents - December 23, 2021•Document ID: 10205865Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PI1802YZ_TSB_R6
- Date Added:
- January 4, 2022
- Manufacturer:
- KIA
SummaryPRODUCT IMPROVEMENT CAMPAIGN: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1802Y/Z) - 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 related to the Technical Service Bulletin previously published PI1802 titled "Knock Sensor Detection System - ECU Logic Improvement" equipped w/THETA II engine. 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 (Knock Signal Range/Performance).
Associated Products (14)Associated Documents - December 21, 2021•Document ID: 10205426Service Bulletin/Repair InstructionsEQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- TSB_ENG222_R4
- Date Added:
- December 23, 2021
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: EXCESSIVE OIL CONSUMPTION NU/GAMMA/THETA/KAPPA ENGINES - 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 on diagnosing and/or repairing some 2011-2021MY vehicles (refer to the tables on pages 8-9 for applicable models and engine), which may exhibit a symptom of excessive oil consumption.
Associated Products (69)Associated Documents - November 4, 2021•Document ID: 10203695Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_SST067_R1
- Date Added:
- December 1, 2021
- Manufacturer:
- KIA
SummaryThis bulletin provides information regarding test procedure of the Bearing Clearance Tester (BCT) Special Service Tool (SST). The SST comes pre-calibrated from the supplier however, in some cases, due to variable shop compressor air pressure, the SST may need to be re-calibrated to ensure that the tool provides accurate readings when testing the engine rod bearing wear. The calibration and BCT measuring point maintenance is included in this bulletin.
Associated Products (27)2019 Kia Optima2019 Kia Sorento2019 Kia Sportage2018 Kia Optima2018 Kia Sorento2018 Kia Sportage2017 Kia Optima2017 Kia Sorento2017 Kia Sportage2016 Kia Optima2016 Kia Sorento2016 Kia Sportage2015 Kia Optima2015 Kia Sorento2015 Kia Sportage2014 Kia Optima2014 Kia Sorento2014 Kia Sportage2013 Kia Optima2013 Kia Sorento+ 7 moreAssociated Documents - November 4, 2021•Document ID: 10203659Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE AND ENGINE COOLING; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- PI1803YZ_TSB_R5
- Date Added:
- December 1, 2021
- Manufacturer:
- KIA
SummaryPRODUCT IMPROVEMENT CAMPAIGN: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z) - 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 related to the Technical Service Bulletin previously published PI1803 titled "Knock Sensor Detection System - ECU Logic Improvement" equipped w/THETA II engine. 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 (Knock Signal Range/Performance).
Associated Products (10)Associated Documents - November 4, 2021•Document ID: 10203658Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING; EQUIPMENT
- Mfr Comm. #:
- PI1802YZ_TSB_R5
- Date Added:
- December 1, 2021
- Manufacturer:
- KIA
SummaryPRODUCT IMPROVEMENT CAMPAIGN: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1802Y/Z) - 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 related to the Technical Service Bulletin previously published PI1802 titled "Knock Sensor Detection System - ECU Logic Improvement" equipped w/THETA II engine. 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 (Knock Signal Range/Performance).
Associated Products (14)Associated Documents - October 5, 2021•Document ID: 10202226Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- TSB_CHA084_R8
- Date Added:
- October 22, 2021
- Manufacturer:
- KIA
SummaryTECHNICAL 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/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information regarding the partial repair of the Motor Driven Power Steering (MDPS) Motor, Electronic Control Unit (ECU), Steering Column Housing, or Worm Gear Assembly. When the steering wheel is rotated a scraping noise can be heard originating from the lower bearing on the Worm Gear Assembly on some 2010MY~ Kia models listed on page 8, equipped with a Column Motor Driven Power Steering (C-MDPS) unit. On some vehicles when the steering wheel is rotated a scraping noise can be heard originating from the lower bearing on the Worm Gear Assembly and does not affect the steering effort.
Associated Products (90)2022 Kia Niro2022 Kia Rio2022 Kia Sorento2022 Kia Sportage2021 Kia Cadenza2021 Kia Forte2021 Kia Niro2021 Kia Rio2021 Kia Sorento2021 Kia Soul2021 Kia Sportage2020 Kia Cadenza2020 Kia Forte2020 Kia Niro2020 Kia Optima2020 Kia Rio2020 Kia Sorento2020 Kia Soul2020 Kia Sportage2019 Kia Cadenza+ 70 moreAssociated Documents - September 13, 2021•Document ID: 10201529Service Bulletin/Repair InstructionsSTRUCTURE; EXTERIOR LIGHTING
- Mfr Comm. #:
- TSB_BOD055_R1
- Date Added:
- October 2, 2021
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: INFORMATION FOR HEADLAMP CONDENSATION AND MOISTURE - 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 relating to some Kia models that may exhibit fogging, condensation, and/or moisture inside a headlamp assembly. Generally, a fogging condition is considered normal and can be eliminated by turning on the headlamps with the engine running for up to 30 minutes or during normal driving conditions. Headlamp assembly replacement WILL NOT be necessary in most cases.
Associated Products (199)2022 Kia Carnival2022 Kia K52022 Kia Sportage2022 Kia Stinger2022 Kia Telluride2021 Kia Cadenza2021 Kia Forte2021 Kia K52021 Kia K9002021 Kia Niro2021 Kia Rio2021 Kia Sedona2021 Kia Seltos2021 Kia Sorento2021 Kia Soul2021 Kia Sportage2021 Kia Stinger2021 Kia Telluride2020 Kia Cadenza2020 Kia Forte+ 179 moreAssociated Documents