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Service bulletins for the 2012 Toyota Tacoma

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

464 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
K0D - Technical2020-05-11. Service bulletin. STRUCTURE. TI: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN K0D FRAME CORROSION RESISTANT COMPOUND (CRC) APPLICATION CERTAIN 2016 ? 2017 MODEL YEAR TACOMA
K0D -Technical I2020-04-13. Service bulletin. STRUCTURE:FRAME AND MEMBERS. TI: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN K0D FRAME CORROSION RESISTANT COMPOUND (CRC) APPLICATION CERTAIN 2011 ? 2015 MODEL YEAR TACOMA
K0D - Dealer Let2020-04-13. Service bulletin. EQUIPMENT; STRUCTURE. Toyota has received reports regarding frame corrosion perforation on 2011 ? 2017 model year Tacoma vehicles. In these reports, customers have indicated that vehicles operated in specific cold climate areas with high road salt usage may exhibit more-than-normal corrosion to the vehicle?s frame. This condition is unrelated to and separate from normal surface rust which is commonly found on metallic surfaces after some years of usage and/or exposure to the environment.
K0D_Frame Corros2020-04-13. Service bulletin. STRUCTURE; EQUIPMENT. Toyota has received reports regarding frame corrosion perforation on 2011 ? 2017 model year Tacoma vehicles. In these reports, customers have indicated that vehicles operated in specific cold climate areas with high road salt usage may exhibit more-than-normal corrosion to the vehicle?s frame. This condition is unrelated to and separate from normal surface rust which is commonly found on metallic surfaces after some years of usage and/or exposure to the environment.
K0D_Frame Corros2020-04-13. Service bulletin. STRUCTURE; EQUIPMENT ADAPTIVE/MOBILITY. Toyota has received reports regarding frame corrosion perforation on 2011 ? 2017 model year Tacoma vehicles. In these reports, customers have indicated that vehicles operated in specific cold climate areas with high road salt usage may exhibit more-than-normal corrosion to the vehicle?s frame. This condition is unrelated to and separate from normal surface rust which is commonly found on metallic surfaces after some years of usage and/or exposure to the environment.
K0D_TI-Spray-Dra2020-02-24. Service bulletin. STRUCTURE. Technical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN K0D FRAME CORROSION RESISTANT COMPOUND (CRC) APPLICATION CERTAIN 2011 ? 2015 MODEL YEAR TACOMA (2016-2017 model year instructions can be found on TIS)
K0D_Dealer Packa2020-02-18. Service bulletin. STRUCTURE. Dealer Package: January 23, 2020 K0D is available in Chicago Region. Toyota has received reports regarding frame corrosion perforation on 2011 ? 2017 model year Tacoma vehicles. In these reports, customers have indicated that vehicles operated in specific cold climate areas with high road salt usage may exhibit more-than-normal corrosion to the vehicle?s frame. This condition is unrelated to and separate from normal surface rust which is commonly found on metallic surfaces after some years of usage and/or exposure to the environment.
K0D_Region Lette2020-02-18. Service bulletin. STRUCTURE. Region Letter: Toyota has received reports regarding frame corrosion perforation on 2011 ? 2017 model year Tacoma vehicles. In these reports, customers have indicated that vehicles operated in specific cold climate areas with high road salt usage may exhibit more-than-normal corrosion to the vehicle's frame. This condition is unrelated to and separate from normal surface rust which is commonly found on metallic surfaces after some years of usage and/or exposure to the environment.
K0D_Dealer Email2020-02-18. Service bulletin. STRUCTURE. Dealer Email: Toyota has received reports regarding frame corrosion perforation on 2011 ? 2017 model year Tacoma vehicles. In these reports, customers have indicated that vehicles operated in specific cold climate areas with high road salt usage may exhibit more-than-normal corrosion to the vehicle?s frame. This condition is unrelated to and separate from normal surface rust which is commonly found on metallic surfaces after some years of usage and/or exposure to the environment.
K0D_Region Email2020-02-18. Service bulletin. STRUCTURE. Region Email: Toyota has received reports regarding frame corrosion perforation on 2011 ? 2017 model year Tacoma vehicles. In these reports, customers have indicated that vehicles operated in specific cold climate areas with high road salt usage may exhibit more-than-normal corrosion to the vehicle's frame. This condition is unrelated to and separate from normal surface rust which is commonly found on metallic surfaces after some years of usage and/or exposure to the environment.
T-SB-0008-202020-02-18. Service bulletin. EQUIPMENT. TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Cases that are determined to be a ?leak? should be repaired accordingly and will be covered under warranty if applicable. Cases that are determined to be a ?seep? should be documented on the repair order and inspected at the next service interval. Follow the Repair Information in this bulletin to determine if the concern in question is a fluid leak or fluid seep and review the Repair Procedure section to address the condition. NOTE This bulletin applies to ALL powertrain fluids excluding fuel and coolant.
K0D-TI-Spray-11-2020-02-18. Service bulletin. STRUCTURE. Technical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN K0D FRAME CORROSION RESISTANT COMPOUND (CRC) APPLICATION CERTAIN 2011 ? 2015 MODEL YEAR TACOMA (2016-2017 model year instructions can be found on TIS)
K0D-TI-Spray 11-2020-02-18. Service bulletin. STRUCTURE. Technical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN K0D FRAME CORROSION RESISTANT COMPOUND (CRC) APPLICATION CERTAIN 2011 ? 2015 MODEL YEAR TACOMA (2016-2017 model year instructions can be found on TIS)
K0D_Dealer Packa2020-01-27. Service bulletin. STRUCTURE. Dealer Package: Toyota has received reports regarding frame corrosion perforation on 2011 ? 2017 model year Tacoma vehicles. In these reports, customers have indicated that vehicles operated in specific cold climate areas with high road salt usage may exhibit more-than-normal corrosion to the vehicle?s frame. This condition is unrelated to and separate from normal surface rust which is commonly found on metallic surfaces after some years of usage and/or exposure to the environment.
T-SB-0101-15_Obs2020-01-13. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). TSB: OBSOLETE NOTICE December 18, 2019: This bulletin is no longer applicable and is now obsolete.
ZKA_TI-11_15MY-D2019-12-16. Service bulletin. STRUCTURE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Technical Instructions: TECHNICAL INSTRUCTIONS FOR CUSTOMER SUPPORT PROGRAM ZKA CERTAIN 2011 THROUGH 2015 MODEL YEAR TACOMA COVERAGE FOR VEHICLE FRAME CORROSION PERFORATION
K0D_TI-Spray-Dra2019-12-16. Service bulletin. STRUCTURE. Technical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN K0D FRAME CORROSION RESISTANT COMPOUND (CRC) APPLICATION CERTAIN 2011 ? 2015 MODEL YEAR TACOMA (2016-2017 model year instructions can be found on TIS) COLD CLIMATE STATES ONLY
K0D-TI-Spray-11-2019-12-16. Service bulletin. STRUCTURE. Technical Instructions: INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN K0D FRAME CORROSION RESISTANT COMPOUND (CRC) APPLICATION CERTAIN 2011 ? 2015 MODEL YEAR TACOMA (2016-2017 model year instructions can be found on TIS) COLD CLIMATE STATES ONLY
K0D_Dealer Packa2019-12-16. Service bulletin. STRUCTURE. Dealer Package: Toyota has received reports regarding frame corrosion perforation on 2011 ? 2017 model year Tacoma vehicles. In these reports, customers have indicated that vehicles operated in specific cold climate areas with high road salt usage may exhibit more-than-normal corrosion to the vehicle?s frame. This condition is unrelated to and separate from normal surface rust which is commonly found on metallic surfaces after some years of usage and/or exposure to the environment.
K0D_Region Lette2019-12-16. Service bulletin. STRUCTURE. Region Letter: Toyota has received reports regarding frame corrosion perforation on 2011 ? 2017 model year Tacoma vehicles. In these reports, customers have indicated that vehicles operated in specific cold climate areas with high road salt usage may exhibit more-than-normal corrosion to the vehicle?s frame. This condition is unrelated to and separate from normal surface rust which is commonly found on metallic surfaces after some years of usage and/or exposure to the environment.
K0D_Dealer Email2019-12-16. Service bulletin. STRUCTURE. Dealer Email: Toyota has received reports regarding frame corrosion perforation on 2011- 2017 model year Tacoma vehicles. In these reports, customers have indicated that vehicles operated in specific cold climate areas with high road salt usage may exhibit more-than-normal corrosion to the vehicle's frame. This condition is unrelated to and separate from normal surface rust which is commonly found on metallic surfaces after some years of usage and/or exposure to the environment.
K0D_Region Email2019-12-16. Service bulletin. STRUCTURE. Region Email: Toyota has received reports regarding frame corrosion perforation on 2011- 2017 model year Tacoma vehicles. In these reports, customers have indicated that vehicles operated in specific cold climate areas with high road salt usage may exhibit more-than-normal corrosion to the vehicle's frame. This condition is unrelated to and separate from normal surface rust which is commonly found on metallic surfaces after some years of usage and/or exposure to the environment.
K0D-TI-Spray-Dra2019-12-16. Service bulletin. STRUCTURE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Technical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN K0D FRAME CORROSION RESISTANT COMPOUND (CRC) APPLICATION CERTAIN 2011 ? 2015 MODEL YEAR TACOMA (2016-2017 model year instructions can be found on TIS) COLD CLIMATE STATES ONLY
K0D_Dealer Packa2019-12-16. Service bulletin. STRUCTURE. Dealer Package: Warranty Reimbursement Opcode Sublets have been updated. Toyota has received reports regarding frame corrosion perforation on 2011 ? 2017 model year Tacoma vehicles. In these reports, customers have indicated that vehicles operated in specific cold climate areas with high road salt usage may exhibit more-than-normal corrosion to the vehicle?s frame. This condition is unrelated to and separate from normal surface rust which is commonly found on metallic surfaces after some years of usage and/or exposure to the environment.
ZKA_Dealer Packa2019-12-16. Service bulletin. STRUCTURE. Dealer Package: K0D Estimated Launch Timing has been updated to reflect Cincinnati Region Launch. Warranty Reimbursement Procedure has been updated to reflect K0D Launch and possible outcomes after inspection. Toyota has received reports regarding vehicle frame corrosion perforation on certain 2011-2017 model year Tacoma vehicles. These reports have indicated that these vehicles, when operated in specific cold climate areas (Cold Climate States1) with high road salt usage, or exposed to other environmental factors, may exhibit more-than-normal corrosion to the vehicle?s frame. 1 ? District of Columbia (DC), CT, DE, IL, IN, KY, MA, MD, ME, MI, MN, NH, NJ, NY, OH, PA, RI, VA, VT, WI, and WV. Although perforation of the vehicle?s frame is covered by Toyota?s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we at Toyota care about the customers? ownership experience. Toyota is providing coverage for repairs related to vehicle frame corrosion perforation. A separate program will be announced in the future and will include CRC (Corrosion Resistant Compound) application. Toyota is currently preparing parts and approvals for the CRC application process. CRC application will be covered under a separate Limited Service Campaign (LSC K0D) for a period of two years and will only be available for vehicles registered/regularly operated in the Cold Climate States that do not meet vehicle frame replacement criteria. This Limited Service Campaign has not yet launched at the time of this publication. Toyota expects to launch K0D in phases beginning in the Fall of 2019. The expected schedule can be seen in the chart below.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.