Kia Optima Service Bulletins (2014)
353 manufacturer communications on file.
- June 4, 2020•Document ID: 10176911Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; EQUIPMENT
- Mfr Comm. #:
- PI1802_TSB_R11
- Date Added:
- July 6, 2020
- Manufacturer:
- KIA
SummaryTSB: PRODUCT IMPROVEMENT CAMPAIGN : KNOCK SENSOR DETECTION SYSTEM (KSDS) LOGIC IMPROVEMENT (PI1802_R11) - This bulletin has been revised to include additional information. This bulletin provides information related to a software update to the Engine Control Unit (ECU) to install the Knock Sensor Detection System (KSDS) in order to protect the engine from excessive connecting rod bearing damage.
Associated Products (14)Associated Documents - June 3, 2020•Document ID: 10176918Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- TSB_CLI049
- Date Added:
- July 6, 2020
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: PARTIAL REPAIR - ELECTRICAL A/C COMPRESSOR - This bulletin provides information regarding partial repair of the Air Conditioning (A/C) compressor assembly on some 2011MY~ Optima (TF HEV, JF HEV/PHEV/EV), Soul (PS EV) and Niro (DE HEV/PHEV/EV) vehicles.
Associated Products (20)Associated Documents - April 30, 2020•Document ID: 10174518Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- TSB_ENG205_C
- Date Added:
- May 5, 2020
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: SERVICE ACTION: WIRING SIGNAL INTERFERENCE CHECK & ENGINE NOISE INSPECTION (SA379) - CLOSED - SUPERSEDED BY PI1802YZ/1803YZ.
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 24, 2020•Document ID: 10174693Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- TSB_CHA091_R2
- Date Added:
- May 5, 2020
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: STEERING GEAR YOKE PLUG AND ASSEMBLY REPLACEMENT - This bulletin has been revised to include additional information. This bulletin provides the procedure to replace the steering gear box yoke plug and assembly on some models listed below, which may exhibit a ticking noise while turning the steering wheel with the vehicle stopped. This condition is caused by a worn lining on the steering gear box yoke assembly.
Associated Products (12)Associated Documents - April 24, 2020•Document ID: 10174520Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- TSB_TRA046_R1
- Date Added:
- May 5, 2020
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: - TRANSMISSION FLUID APPLICATION GUIDE - This bulletin has been revised to include additional information. 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 on page 2. Refer to the shop manual on KGIS for the specific Kia model for the correct transmission fluid check/fill procedures.
Associated Products (98)Associated Documents - April 9, 2020•Document ID: 10174431Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PI1803YZ_TSB_R1
- Date Added:
- May 5, 2020
- Manufacturer:
- KIA
SummaryPRODUCT IMPROVEMENT CAMPAIGN: TSB - ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z) - This bulletin has been revised to include additional information.This bulletin provides information related to the Technical Service Bulletin previously published in July 2018 (PI1803, Rev 10, 03/16/2020) 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 return to the dealer with Diagnostic Trouble Code (DTC) P1326 (Knock Signal Range/Performance).
Associated Products (11)Associated Documents - April 9, 2020•Document ID: 10174429Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PI1802YZ_TSB_R1
- Date Added:
- May 5, 2020
- Manufacturer:
- KIA
SummaryPRODUCT IMPROVEMENT CAMPAIGN: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1802Y/Z) - 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 10, 03/16/2020) 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 return to the dealer with Diagnostic Trouble Code (DTC) P1326 (Knock Signal Range/Performance).
Associated Products (14)Associated Documents - April 2, 2020•Document ID: 10174430Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PI1803WX_TSB_R5C
- Date Added:
- May 5, 2020
- Manufacturer:
- KIA
SummaryPRODUCT IMPROVEMENT CAMPAIGN: TSB - ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803W/X) - CLOSED - This bulletin has been superseded by PI1803Y/Z.
Associated Products (10)Associated Documents - April 2, 2020•Document ID: 10174388Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PI1802WX_TSB_R7C
- Date Added:
- May 5, 2020
- Manufacturer:
- KIA
SummaryPRODUCT IMPROVEMENT CAMPAIGN: TSB_R7 - ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1802W/X) - CLOSED - SUPERSEDED BY PI1802Y/Z.
Associated Products (14)Associated Documents - March 23, 2020•Document ID: 10173248Service Bulletin/Repair InstructionsSERVICE BRAKES, HYDRAULIC
- Mfr Comm. #:
- TSB_CHA098_R2
- Date Added:
- April 7, 2020
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: IBAU SYSTEM REPAIR FOR NOISE AND AIR BLEEDING - This bulletin has been revised to include additional information. This bulletin provides the repair procedure for the Integrated Brake Actuation Unit (iBAU) system on some 2014-2019MY EV/Hybrid/Plug-In Hybrid vehicles listed (see table), which may exhibit a âÃÂÃÂHonkingâÃÂà(Hissing) noise due to air remaining in the brake fluid system.
Associated Products (14)Associated Documents - March 17, 2020•Document ID: 10173258Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PI1803Y/Z_TSB
- Date Added:
- April 7, 2020
- Manufacturer:
- KIA
SummaryPRODUCT IMPROVEMENT CAMPAIGN: TSB - ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z) - This bulletin has been revised to include additional information. This bulletin provides information related to the Technical Service Bulletin previously published in July 2018 (PI1803, Rev 10, 03/16/2020) titled "ÂÂKnock Sensor Detection System - ECU Logic Improvement"ÂÂ. Specifically, this bulletin provides instructions on which procedures to follow if, after installation of the KSDS, any one of the subject vehicles below return to the dealer with Diagnostic Trouble Code (DTC) P1326 (Knock Signal Range/Performance).
Associated Products (10)Associated Documents - March 17, 2020•Document ID: 10173257Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PI1803_TSB_R5
- Date Added:
- April 7, 2020
- Manufacturer:
- KIA
SummaryPRODUCT IMPROVEMENT CAMPAIGN: TSB - REV 5 -KNOCK SENSOR DETECTION SYSTEM - ECU LOGIC IMPROVEMENT (PI1803) - This bulletin has been revised to include additional information. This bulletin provides information related to a software update to the Engine Control Unit (ECU) to install the Knock Sensor Detection System (KSDS) in order to protect the engine from excessive connecting rod bearing damage.
Associated Products (10)Associated Documents - March 17, 2020•Document ID: 10173256Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:COOLING SYSTEM
- Mfr Comm. #:
- PI1802YZ_TSB
- Date Added:
- April 7, 2020
- Manufacturer:
- KIA
SummaryPRODUCT IMPROVEMENT CAMPAIGN: TSB - ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1802Y/Z) - 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 10, 03/16/2020) 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 return to the dealer with Diagnostic Trouble Code (DTC) P1326 (Knock Signal Range/Performance).
Associated Products (14)Associated Documents - March 16, 2020•Document ID: 10173255Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PI1802_TSB_R10
- Date Added:
- April 7, 2020
- Manufacturer:
- KIA
SummaryPRODUCT IMPROVEMENT CAMPAIGN: TSB - REV 10 - KNOCK SENSOR DETECTION SYSTEM - ECU LOGIC IMPROVEMENT (PI1802) - This bulletin has been revised to include additional information. This bulletin provides information related to a software update to the Engine Control Unit (ECU) to install the Knock Sensor Detection System (KSDS) in order to protect the engine from excessive connecting rod bearing damage.
Associated Products (14)Associated Documents - February 14, 2020•Document ID: 10172149Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PI1802_TSB_R9
- Date Added:
- March 5, 2020
- Manufacturer:
- KIA
SummaryTSB - PRODUCT IMPROVEMENT CAMPAIGN - KNOCK SENSOR DETECTION SYSTEM - ECU LOGIC IMPROVEMENT (PI1802) Rev.9 - This bulletin provides information related to a software update to the Engine Control Unit (ECU) to install the Knock Sensor Detection System (KSDS) in order to protect the engine from excessive connecting rod bearing damage.
Associated Products (14)Associated Documents - January 21, 2020•Document ID: 10170778Service Bulletin/Repair InstructionsEXTERIOR LIGHTING
- Mfr Comm. #:
- TSB_ELE148
- Date Added:
- February 4, 2020
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: HALOGEN HEAD LAMP LOW BEAM BULB CONNECTOR REPLACEMENT - This bulletin provides information regarding the procedure to repair the bulb connector on some 2010MY~ vehicles listed on the table below, which may exhibit a bulb connector concern. To correct this concern, replace the connector with a new and improved part.
Associated Products (76)2020 Kia Niro2020 Kia Optima2020 Kia Sedona2020 Kia Sportage2020 Kia Stinger2019 Kia Cadenza2019 Kia Niro2019 Kia Optima2019 Kia Sedona2019 Kia Soul2019 Kia Sportage2019 Kia Stinger2018 Kia Cadenza2018 Kia Forte2018 Kia Niro2018 Kia Optima2018 Kia Sedona2018 Kia Soul2018 Kia Sportage2018 Kia Stinger+ 56 moreAssociated Documents - January 15, 2020•Document ID: 10170766Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:WIRING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- PI1802WX_TSB_R7
- Date Added:
- February 3, 2020
- Manufacturer:
- KIA
SummaryPRODUCT 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.
Associated Products (14)Associated Documents - January 10, 2020•Document ID: 10170773Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- TSB_CHA091_R1
- Date Added:
- February 4, 2020
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: STEERING GEAR YOKE PLUG AND ASSEMBLY REPLACEMENT - This bulletin has been revised to include additional information. This bulletin provides the procedure to replace the steering gear box yoke plug and assembly on some models listed below, which may exhibit a ticking noise while turning the steering wheel with the vehicle stopped. This condition is caused by a worn lining on the steering gear box yoke assembly. Follow the procedure outlined in this bulletin to replace the steering gear box yoke plug and assembly with updated parts.
Associated Products (16)Associated Documents - December 12, 2019•Document ID: 10169797Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PI1802_OWN#3_OPT
- Date Added:
- January 4, 2020
- Manufacturer:
- KIA
SummaryOwner Letter - PRODUCT IMPROVEMENT CAMPAIGN (PI1802) **THIRD NOTICE** - Dear Kia Optima Owner: Kia Motors America, Inc. is conducting an important Product Improvement Campaign to perform a software update on some 2014 MY Optima vehicles equipped with 2.4L Gasoline Direct Injection ("GDI") engines, and all 2015-2018 MY Optima vehicles equipped with 2.4L GDI and 2.0L Turbocharged GDI ("T-GDI") engines to protect the engine from excessive connecting rod bearing damage. The update will be done free of charge and will only involve the addition of newly developed computer software for the Engine Control Unit ("ECU").
Associated Products (5)Associated Documents - December 4, 2019•Document ID: 10169800Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PI1803_OWN#3_OPT
- Date Added:
- January 4, 2020
- Manufacturer:
- KIA
SummaryOwner Letter - PRODUCT IMPROVEMENT CAMPAIGN (PI1803) - *** THIRD NOTICE *** - Dear Kia Optima Owner: Kia Motors America, Inc. is conducting an important Product Improvement Campaign to perform a software update on all 2011-2013 MY Optima vehicles equipped with 2.4L Gasoline Direct Injection ("GDI") and 2.0L Turbocharged GDI ("T-GDI") engines, and some 2014 MY Optima vehicles equipped with 2.4L GDI and 2.0L T-GDI engines to protect the engine from excessive connecting rod bearing damage. The update will be done free of charge and will only involve the addition of newly developed computer software for the Engine Control Unit ("ECU").
Associated Products (4)Associated Documents