2011 Kia Forte KoupService bulletins

2011 Kia Forte Koup Technical Service Bulletins

39 technical service bulletins (TSBs) are on record for the 2011 Kia Forte Koup. 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.

11029972Mar 4, 2026Engine, Electrical system. PRODUCT IMPROVEMENT CAMPAIGN: OWNER RENOTIFICATION (PI2102 FLIGHT #501) - This document is the owner renotification advising that Kia is conducting an important Product Improvement Campaign to perform a software update on 2010-2011 MY Kia Forte and Forte Koup vehicles equipped with 2.4-liter MPI engines to protect the engine from excessive connecting rod bearing damage.
11028908Feb 19, 2026Body and structure. TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: THEFT DETERRENT IGNITION CYLINDER PROTECTOR AND DECAL INSTALLATION (CS2312) - 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.
11026989Dec 19, 2025Body and structure. CUSTOMER SATISFACTION CAMPAIGN: POSTCARD OWNER RENOTIFICATION (CS2311) - This document is the owner renotification advising that Kia is conducting Customer Satisfaction Campaign. Kia has developed a new zinc-reinforced ignition cylinder protector hardware upgrade and can be installed at the ignition cylinder location to provide additional protection against the social media theft method.
11020586Jul 1, 2025Electrical system, Engine. PRODUCT IMPROVEMENT CAMPAIGN: OWNER RENOTIFICATION (PI2102) - This document is the owner renotification advising that Kia is conducting a Product Improvement Campaign to perform a software update on 2010-2011 MY Kia Forte and Forte Koup vehicles equipped with 2.4-liter MPI engines to protect the engine from excessive connecting rod bearing damage. The update will be done free of charge and will only involve the…
11010510Nov 7, 2024Engine. TECHNICAL SERVICE BULLETIN: PRODUCT IMPROVEMENT CAMPAIGN: SUBSEQUENT REPAIR ACTION: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI2102Y/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.
11010509Nov 5, 2024Engine. PRODUCT IMPROVEMENT CAMPAIGN: OWNER RENOTIFICATION (PI2102) - This document is the owner renotification advising that Kia is conducting This bulletin provides information related to the Technical Service Bulletin previously published in (PI2101) titled “Knock Sensor Detection System - ECU Logic Improvement” for 2011MY Sorento (XMa) vehicles equipped with Theta 2.4L MPI engine, produced from October 24, 2009 through…
11000787May 16, 2024Transmission and drivetrain. 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.
10251423Mar 5, 2024Engine cooling. PRODUCT IMPROVEMENT CAMPAIGN: OWNER RENOTIFICATION (PI2102) - This document is the owner renotification advising that Kia is conducting a Product Improvement Campaign to perform a software update on 2010-2011 MY Kia Forte & Forte Koup vehicles equipped with 2.4-liter 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…
10250838Feb 22, 2024Electrical system, Body and structure, Steering. TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: THEFT DETERRENT IGNITION CYLINDER PROTECTOR & DECAL INSTALLATION (CS2311) - 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.
10233311Mar 20, 2023Equipment. CUSTOMER SATISFACTION CAMPAIGN: OWNER NOTIFICATION - This document is the owner notification advising that Kia is now making steering wheel lock devices available directly to certain Kia vehicle owners. These devices can help deter a theft attempt. We are making this device available to customers free of charge and will ship it directly to customers who place orders within eighteen (18) months from the date of this…
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.
10214151Jun 9, 2022Engine cooling, Equipment. SUBSEQUENT REPAIR ACTION: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI2102Y/Z) - This bulletin provides information related to the Technical Service Bulletin previously published in (PI2102) titled "Knock Sensor Detection System - ECU Logic Improvement" for 2010-2011MY Forte and Forte Koup (TD) vehicles equipped with Theta 2.4L MPI engine, produced from February 24, 2009 through May 31, 2011.
10202226Oct 5, 2021Steering. 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/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…
10201529Sep 13, 2021Body and structure, Exterior lighting. TECHNICAL 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.
10190346Apr 16, 2021Engine cooling. PRODUCT IMPROVEMENT CAMPAIGN: OWNER NOTIFICATION - This document is the owner notification advising that Kia is conducting a Product Improvement Campaign to perform a software update on 2010-2011 MY Kia Forte and Forte Koup vehicles equipped with 2.4-liter MPI 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…
10190347Apr 15, 2021Engine cooling. TECHNICAL SERVICE BULLETIN: THETA 2.4L MPI - KNOCK SENSOR DETECTION SYSTEM (KSDS) ECU LOGIC IMPROVEMENT (PI2102) - 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.
10190345Apr 14, 2021Equipment. PRODUCT IMPROVEMENT CAMPAIGN: QUESTION AND ANSWER - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Product Improvement Campaign (PI2102).
10190344Apr 14, 2021Engine cooling. PRODUCT IMPROVEMENT CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO - This document is the announcement to the dealer Parts and Service Managers that 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 on 2010-2011 MY Forte and Forte Koup vehicles equipped with 2.4-liter engines…
10190343Apr 14, 2021Engine cooling. PRODUCT IMPROVEMENT CAMPAIGN: DEALER PRINCIPAL MEMO - This document is the announcement to the dealer principals that 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 on 2010-2011 MY Forte and Forte Koup vehicles equipped with 2.4-liter engines, manufactured from February 24, 2009 through…
10189545Mar 25, 2021Steering. 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/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…
10183333Nov 25, 2020Engine cooling, Electrical system, Steering. 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/revised sections of this bulletin are indicated by a black bar in the margin area.
10183332Nov 4, 2020Steering, Engine cooling, Electrical system. 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/revised sections of this bulletin are indicated by a black bar in the margin area.
10179255Aug 25, 2020Equipment, Brakes. 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 assembly oil applied during assembly.
10170778Jan 21, 2020Exterior lighting. 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 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.
10168850Nov 26, 2019Engine cooling, Equipment, Steering. 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…
10152910Jan 16, 2019Body and structure. Tsb: service action: application of additional anticorrosion protection through protective sealing (sa085) - closed
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.
10109817Feb 28, 2017Body and structure. TSB: SC141 - SERVICE CAMPAIGN - APPLICATION OF ADDITIONAL ANTI-CORROSION MATERIAL - To improve customer satisfaction, Kia is launching this service campaign to apply additional anti-corrosion material to the underbody components of certain 2011-2014MY Sorento, 2011-2014MY Optima and Optima Hybrid, 2011-2014MY Sportage, and 2010-2013MY Forte and Forte Koup vehicles originally sold or currently registered in one of…
10109813Jan 18, 2017Engine cooling. PITSTOP: MANUAL EVAPORATIVE EMISSIONS TEST FOR HARD TO FIND/SMALL LEAKS - If the malfunction indicator lamp (MIL) is illuminated with DTC(s) P0442, P0455, P0456, or P0457 (Evaporative Emissions System-Leak detected) and the evaporative (EVAP) leak self-test resulted in NTF, a manual EVAP test is recommended.
10109812Jan 18, 2017Equipment. TSB: MANDATORY REPLACEMENT OF LOCKING/SECURITY HARDWARE - By design, certain fasteners, which are designed to lock into place once fully attached, are utilized in various Kia models and are strictly intended for ?one time use.? Some examples are: axle shaft nuts with stake collar, cotter pins, washers with locking tabs and other similar hardware, including threaded fasteners with pre-applied ?thread-locking…
10109874Dec 6, 2016Body and structure. TSB: SC141 - SERVICE CAMPAIGN - APPLICATION OF ADDITIONAL ANTI-CORROSION MATERIAL - To improve customer satisfaction, Kia is launching this service campaign to apply additional anti-corrosion material to the underbody components of certain 2011-2014MY Sorento, 2011-2014MY Optima and Optima Hybrid, 2011-2014MY Sportage, and 2010-2013MY Forte and Forte Koup vehicles originally sold or currently registered in one of…
10109877Dec 5, 2016Body and structure. Questions and answers for voluntary service campaign sc141 ? Underbody ? Additional anti-corrosion treatment
10109876Dec 5, 2016Body and structure. SERVICE MANAGER MEMO: SC141 - SERVICE CAMPAIGN - Attention: All Kia Service Managers - Kia Motors America, Inc. will be conducting a Voluntary Service Campaign, as a preventative measure, to apply additional anti-corrosion material to the underbody components of certain 2011-2014 MY Sorento, 2011-2014 MY Optima and Optima Hybrid, 2011-2014 MY Sportage, and 2010-2013 Forte and Forte Koup vehicles originally retailed…
10109875Dec 5, 2016Body and structure. DEALER PRINCIPAL MEMO: SC141 - SERVICE CAMPAIGN - Attention: All Kia Dealer Principals - Kia Motors America, Inc. will be conducting a Voluntary Service Campaign, as a preventative measure, to apply additional anti-corrosion material to the underbody components of certain 2011-2014 MY Sorento, 2011-2014 MY Optima and Optima Hybrid, 2011-2014 MY Sportage, and 2010-2013 Forte and Forte Koup vehicles originally…
10109777Nov 4, 2016Equipment, Latches, locks and linkages. TSB: MANDATORY REPLACEMENT OF LOCKING/SECURITY HARDWARE - By design, certain fasteners utilized in various Kia models are strictly intended for ?one time use?. Though not limited to the following, some examples are: axle shaft nuts with stake collar, cotter pins, washers with locking tabs and other similar hardware, including threaded fasteners with pre-applied ?thread-locking adhesives.?
10183431Apr 4, 2016Equipment, Electrical system. TSB - USE OF AFTERMARKET USB CHARGING CABLES IN USB/12V PORTS - This article provides information regarding the use of USB ports and 12V power outlets to connect/charge mobile phones.
10092147Jun 1, 2015Transmission and drivetrain. Tsb: 6 spd a/t solenoid replacement multiple dtcs - this bulletin provides information relating to the replacement of various shift solenoids on 6-speed automatic transaxles with dtcs p0741, p0743, p0748, p0753, p0758, p0763, p0768, p0773, p1778 and p2709. Replace the solenoids if current or history codes are present; do not replace the transaxle. To reduce vehicle repair time, this procedure can be performed…
10090431May 29, 2013Transmission and drivetrain. Tsb: 6-speed a/t transmission adaptive values reset/relearn - this bulletin provides the procedures necessary to reset and relearn the adaptive values after transmission replacement or reprogramming/replacement of the ecm/pcm.
10090010Oct 4, 2012Equipment, Electrical system. Pitstop: forte lock confirmation inop with remote start accessory - some remote start equipped fortes may not indicate that the doors have been locked. The customer may state that the vehicle will not flash the hazard lights or sound the horn when locking the doors with the transmitter. As designed, the vehicle should flash the hazard lights and sound the horn after pressing the lock button two (2) times within…

← All problems reported for the 2011 Kia Forte Koup

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.