2012 Kia Sorento Technical Service Bulletins

233 technical service bulletins (TSBs) are on record for the 2012 Kia Sorento. 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.

• 10176912Jun 9, 2020Engine cooling, Equipment. TSB: PRODUCT IMPROVEMENT CAMPAIGN: 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".
• 10177599Jun 3, 2020Engine cooling. These SKUs are Exhaust Manifolds with Catalytic Converters. The customer communication requested return of unsold inventory due to a loss of CARB certification. These SKUs can no longer be sold as they do not meet CARB standards, but parts on vehicles are not effected.
• 10177598Jun 3, 2020Engine cooling. These SKUs are Exhaust Manifolds with Catalytic Converters. The customer communication requested return of unsold inventory due to a loss of CARB certification. These SKUs can no longer be sold as they do not meet CARB standards, but parts on vehicles are not effected.
• 10174518Apr 30, 2020Engine cooling. Technical service bulletin: service action: wiring signal interference check & engine noise inspection (sa379) - closed - superseded by pi1802yz/1803yz.
• 10174520Apr 24, 2020Transmission and drivetrain. TECHNICAL 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…
• 10174431Apr 9, 2020Engine cooling. PRODUCT 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".
• 10174430Apr 2, 2020Engine cooling. PRODUCT IMPROVEMENT CAMPAIGN: TSB - ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803W/X) - CLOSED - This bulletin has been superseded by PI1803Y/Z.
• 10173247Mar 26, 2020Body and structure, Seats. TECHNICAL SERVICE BULLETIN: OCCUPANT DETECTION SYSTEM (ODS) SENSOR PAD REPLACEMENT - This bulletin provides the procedure to replace the front passenger Occupant Detection System (ODS) Sensor Pad on 2011-2015MY Sorento (XMa) vehicles produced from September 24, 2009 through December 11, 2014.
• 10173258Mar 17, 2020Engine cooling. PRODUCT 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 "€œKnock Sensor Detection System - ECU Logic Improvement"€.
• 10173257Mar 17, 2020Engine cooling. PRODUCT 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.
• 10170773Jan 10, 2020Steering. TECHNICAL 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…
• 10168850Nov 26, 2019Equipment, Steering, Engine cooling. 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 provides information regarding the partial repair of the Motor Driven Power Steering (MDPS) Motor, Electronic Control Unit (ECU) or Steering Column Housing on some 2010MY~ Kia models listed on page 5 equipped with a Column Motor Driven Power…
• 10168951Nov 7, 2019Electrical system, Equipment, Engine cooling. TSB: PRODUCT IMPROVEMENT CAMPAIGN PI1803W/X_R5: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803W/X) - This bulletin has been revised to include additional information. This bulletin provides information related to the Technical Service Bulletin previously published in November 2018 (PI1803, Rev 1, 01/02/2018) titled "€œKnock Sensor Detection System - ECU Logic Improvement"€.
• 10168949Nov 7, 2019Engine cooling, Equipment. TECHNICAL SERVICE BULLETIN - PRODUCT IMPROVEMENT CAMPAIGN PI1803_TSB_R4: 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…
• 10167301Oct 15, 2019Steering. TECHNICAL SERVICE BULLETIN TSB084_R3: PARTIAL REPAIR OF C-MDPS MOTOR, ECU AND/OR STEERING COLUMN HOUSING - This bulletin has been revised to include additional information.This bulletin provides information regarding the partial repair of the Motor Driven Power Steering (MDPS) Motor, Electronic Control Unit (ECU) or Steering Column Housing on some 2010MY~ Kia models listed on page 5 equipped with a Column Motor…
• 10167227Oct 10, 2019Engine cooling. PRODUCT IMPROVEMENT CAMPAIGN: 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
• 10164383Aug 14, 2019Equipment, Air bags. This document is a Request for Reimbursement Form sent to the owners along with the notification letter to be used if the customer has paid for repairs to the airbag clock spring assembly.
• 10164382Aug 14, 2019Air bags, Equipment. WTY003_OWNER: This document is the owner notification letter advising the owners of the warranty extension on the 2011-2015 My Sorento Airbag Clock Spring Assembly.
• 10160837May 16, 2019Engine cooling, Electrical system. PRODUCT IMPROVEMENT CAMPAIGN - KNOCK SENSOR DETECTION SYSTEM - ECU LOGIC IMPROVEMENT (PI1803) - 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.
• 10160758May 13, 2019Exterior lighting. TSB: HALOGEN LOW BEAM BULB CONNECTOR REPLACEMENT - This bulletin provides the procedure to replace the halogen low beam bulb connector on some 2011 - 2013MY Sorento (XMa) vehicles, produced from October 24, 2009 through January 31, 2013, which may experience an inoperable low beam bulb due to poor terminal contact at the low beam bulb connector.
• 10159260Apr 22, 2019Electrical system, Exterior lighting. Request for reimbursement form - wty012 ã¢â€â“ 2011-2013 my sorento headlamp low beam connector wiring harness new vehicle limited warranty extension
• 10159258Apr 22, 2019Exterior lighting, Electrical system. Dear Kia Sorento Owner - Kia Motors America, Inc. takes pride in providing you with high quality and dependable vehicles. In order to maintain these standards, Kia is extending the New Vehicle Limited Warranty coverage, to all owners of 2011-2013 MY Kia Sorento vehicles, for the halogen headlamp low beam connector wiring harness from 5-years/60,000-miles to 10-years/unlimited-miles, starting from the date of first…
• 10159244Apr 19, 2019Electrical system, Exterior lighting. TSB: HALOGEN LOW BEAM BULB CONNECTOR REPLACEMENT - This bulletin provides the procedure to replace the halogen low beam bulb connector on some 2011 - 2013MY Sorento (XMa) vehicles, produced from October 24, 2009 through January 31, 2013, which may experience an inoperable low beam bulb due to poor terminal contact at the low beam bulb connector. This condition on the affected headlamp does not affect the other low…
• 10159259Apr 18, 2019Electrical system, Exterior lighting. Q & a - 2011-2013 my sorento headlamp low beam connector new vehicle limited warranty extension
• 10159257Apr 18, 2019Exterior lighting, Electrical system. Attention: All Kia Parts & Service Managers - Kia Motors America, Inc. is extending the New Vehicle Limited Warranty coverage to all owners of the 2011-2013 MY Kia Sorento vehicles, produced from October 24, 2009 through January 31, 2013, for the halogen headlamp low beam connector wiring harness from 5-years/60,000-miles to 10-years/unlimited-miles, starting from the date of first service.
• 10159256Apr 18, 2019Exterior lighting, Electrical system. Attention: All Dealer Principals - Kia Motors America, Inc. is extending the New Vehicle Limited Warranty coverage to all owners of the 2011-2013 MY Kia Sorento vehicles, produced from October 24, 2009 through January 31, 2013, for the halogen headlamp low beam connector wiring harness from 5-years/60,000-miles to 10-years/unlimited-miles, starting from the date of first service. The headlamp connectors may lose…
• 10159249Apr 10, 2019Engine cooling, Electrical system. TSB: SERVICE ACTION: WIRING SIGNAL INTERFERENCE CHECK & ENGINE NOISE INSPECTION (SA379) - This bulletin provides information related to an expanded diagnostic test that is now required on a number of vehicles previously diagnosed with Diagnostic Trouble Code ("DTC") P1326. Using the procedures published in TSB PI1802W/X and PI1803W/X, the subject vehicles were diagnosed and determined to require an engine…
• 10159236Apr 10, 2019Engine, Engine cooling. TSB: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803W/X) - This bulletin provides information related to the Technical Service Bulletin previously published in November 2018 (PI1803, Rev 1, 01/02/2018) 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…
• 10159248Apr 5, 2019Engine cooling, Electrical system. TSB: SERVICE ACTION: WIRING SIGNAL INTERFERENCE CHECK & ENGINE NOISE INSPECTION (SA379) - This bulletin provides information related to an expanded diagnostic test that is now required on a number of vehicles previously diagnosed with Diagnostic Trouble Code ("DTC") P1326. Using the procedures published in TSB PI1802W/X and PI1803W/X, the subject vehicles were diagnosed and determined to require an engine…
• 10159235Apr 3, 2019Engine, Engine cooling. TSB: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803W/X) - This bulletin provides information related to the Technical Service Bulletin previously published in November 2018 (PI1803, Rev 1, 01/02/2018) 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…
• 10159233Apr 3, 2019Electrical system, Engine cooling. OWNER LETTER: Dear Kia Sorento Owner: Kia Motors America, Inc. is conducting an important Product Improvement Campaign to perform a software update on 2012-2014 MY Sorento vehicles equipped with 2.4L Gasoline Direct Injection ("€œGDI"€) 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…
• 10154664Feb 18, 2019Equipment. Tsb: service action: manual hvac control head update ? Logic improvement (sa088) - this bulletin has been closed.
• 10154696Feb 11, 2019Engine. VEHICLE PRODUCT IMPROVEMENT: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803W/X) - This bulletin has been revised to include additional information.This bulletin provides information related to the Technical Service Bulletin previously published in November 2018 (PI1803, Rev 1, 01/02/2018) titled ?Knock Sensor Detection System - ECU Logic Improvement?.
• 10154695Feb 1, 2019Engine. VEHICLE PRODUCT IMPROVEMENT: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803W/X)- This bulletin has been revised to include additional information This bulletin provides information related to the Technical Service Bulletin previously published in November 2018 (PI1803, Rev 1, 01/02/2018) titled ?Knock Sensor Detection System - ECU Logic Improvement?.
• 10152908Jan 25, 2019Engine cooling. RECENT KIA MEDIA REPORTS, January 25, 2019 Update - Dear Kia Retailer, At Kia, safety is a top priority and we wrote to you last August and again last October to provide you with updates regarding news reports about non-collision fires in Kia vehicles and the status of Kia?s cooperative work with NHTSA.
• 10152915Jan 18, 2019Fuel system. TSB: SPECIAL SERVICE INFORMATION & SPECIFICATIONS FOR GDI HIGH PRESSURE FUEL SYSTEM - This bulletin has been revised to include additional information. This bulletin provides information relating to all Kia vehicles equipped with Gasoline Direct Injection (GDI) engines. In these engines highly pressurized gasoline is injected via a common fuel rail and injectors that deliver fuel directly into the combustion…
• 10152920Jan 2, 2019Engine cooling. PRODUCT IMPROVEMENT CAMPAIGN: 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.
• 10152488Nov 9, 2018Engine. PRODUCT IMPROVEMENT CAMPAIGN - ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803W/X) - This bulletin provides information related to the Technical Service Bulletin previously published in November 2018 (PI1803) 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…
• 10147450Oct 31, 2018Electrical system. PRODUCT IMPROVEMENT CAMPAIGN (PI1803) - TSB - ENGINE CONTROL UNIT (ECU) SOFTWARE UPDATE - This document is the Technical Service Bulletin for the new Product Improvement Campaign to provide information regarding a software update to the Engine Control Unit (ECU) to protect the engine from excessive connecting rod bearing damage.
• 10147427Oct 26, 2018Electrical system. PRODUCT IMPROVEMENT CAMPAIGN (PI1803) - OWNER LETTER - Dear Kia Sorento Owner: Kia Motors America, Inc. is conducting an important Product Improvement Campaign to perform a software update on 2012-2014 MY Sorento vehicles equipped with 2.4L Gasoline Direct Injection (?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…
• 10147324Oct 26, 2018Equipment. DEALER COMMUNICATION - RECENT KIA MEDIA REPORTS, OCTOBER 26 2018 UPDATE - Dear Kia Retailer, We wrote to you in late August to provide you with an update regarding news reports regarding non-collision fires in Kia vehicles and NHTSA?s announcement of the opening of a Defect Petition for fire cases involving the 2011-14 Sorento and Optima vehicles.
• 10147449Oct 25, 2018Electrical system. PRODUCT IMPROVEMENT CAMPAIGN (PI1803) - QUESTIONS AND ANSWERS - ENGINE CONTROL UNIT (ECU) SOFTWARE UPDATE - This document is the Q & A for the new Product Improvement Campaign to provide information regarding a software update to the Engine Control Unit (ECU) to protect the engine from excessive connecting rod bearing damage.
• 10147425Oct 25, 2018Electrical system. PRODUCT IMPROVEMENT CAMPAIGN (PI1803) - DEALER SERVICE MANAGER LETTER - Attention: All Kia Dealer Service Managers, Kia is conducting a Product Improvement Campaign to perform a software update to the Engine Control Unit (ECU) to protect the engine from excessive connecting rod bearing damage.
• 10147424Oct 25, 2018Electrical system. PRODUCT IMPROVEMENT CAMPAIGN (PI1803) - DEALER PRINCIPAL LETTER - Attention: All Kia Dealer Principals, Kia is conducting a Product Improvement Campaign to perform a software update to the Engine Control Unit (ECU) to protect the engine from excessive connecting rod bearing damage.
• 10145149Aug 28, 2018Equipment, Electrical system, Engine. DEALER COMMUNICATION - RECENT KIA MEDIA REPORTS - Dear Kia Retailer, You and your customers may have seen recent media reports regarding thermal incidents in Kia vehicles or NHTSA?s announcement of the opening of a Defect Petition for fire cases involving the 2011-14 Sorentos and Optimas, and I want to update you on KMA?s response to this issue.
• 10133170Mar 2, 2018Engine cooling. 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.
• 10130104Feb 16, 2018Transmission and drivetrain. TSB - DRIVESHAFT SERVICEABILITY - This bulletin has been revised most recently to include additional information. This bulletin provides information regarding axle shaft serviceability for Kia vehicles equipped with a six-speed automatic transmission.
• 10126423Nov 20, 2017Electrical system. TSB - IDENTIFYING HEAD UNIT SOFTWARE VERSION FOR DIRECT EXCHANGE - This bulletin provides the procedure on how to identify and record the head unit software level on various head unit platforms and generations.
• 10119127Sep 1, 2017Equipment. WTY - SC147 Claims Processing Procedures - REVISED - Authorization of Claims Processing for SC147 - See this bulletin for specific handling procedures regarding SC147.
• 10119116Sep 1, 2017Engine. PARTS BULLETIN - THETA II ENGINE SAFETY RECALL (SC147) - This bulletin provides information related to the inspection and, if necessary, replacement of the engine assembly on certain 2011 to 2014 model year Optima, Sorento, and Sportage vehicles. For repair information please refer to Technical Service Bulletin SC147.

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