2011 Lexus CT Technical Service Bulletins

32 technical service bulletins (TSBs) are on record for the 2011 Lexus CT. 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.

• 11003648Apr 19, 2024Body and structure. The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicle surface, especially the horizonal areas of the hood, roof, and decklid, significant damage can occur. This damage is the result of actual etching of the paint and appears as…
• 11003593Apr 19, 2024Body and structure. The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicle surface, especially the horizonal areas of the hood, roof, and decklid, significant damage can occur. This damage is the result of actual etching of the paint and appears as…
• 10214355Apr 13, 2022Equipment. Lexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022
• 10207945Jan 12, 2022Tires, Wheels, Equipment. POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Lexus. This information must be kept near the point of vehicle sale and be available to any customer that requests it. Customers can find this information on the Owner?s section of Lexus.com. Dealers can locate a copy of this guide on the Claims Processing & Resource Center in…
• 10190468Mar 31, 2021Air bags. Lexus Safety Recall and Service Campaign - Technician Certification Requirements
• 10179782Aug 24, 2020Equipment, Electrical system. Ti: technical instructions for limited service campaign klg customer support program 19le05 safety connect system ? Vehicle location inaccurate
• 10179738Aug 24, 2020Equipment, Electrical system. Ti: technical instructions for limited service campaign klg customer support program 19le05 safety connect system ? Vehicle location inaccurate
• 10176283May 1, 2020Equipment. Safety Recall and Service Campaign - Technician Certification Requirements
• 10168534Oct 17, 2019Equipment. Technical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN KLG CUSTOMER SUPPORT PROGRAM 19LE05 SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE CERTAIN 2011 ? 2017 MODEL YEAR LS, 2013 ? 2016 MODEL YEAR LS Hybrid, 2011 ? 2017 MODEL YEAR GS, 2016 ? 2017 MODEL YEAR GS-F, 2013 ? 2017 MODEL YEAR GS Hybrid, 2010 ? 2017 MODEL YEAR IS, 2011 ? 2015 MODEL YEAR IS-C, 2013 ? 2014 MODEL YEAR IS-F, 2015 ?…
• 10166022Sep 13, 2019Equipment. Technical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE CERTAIN 2011 ? 2017 MODEL YEAR LS, 2013 ? 2016 MODEL YEAR LS Hybrid, 2011 ? 2017 MODEL YEAR GS, 2016 ? 2017 MODEL YEAR GS-F, 2013 ? 2017 MODEL YEAR GS Hybrid, 2010 ? 2017 MODEL YEAR IS, 2011 ? 2015 MODEL YEAR IS-C, 2013 ? 2014 MODEL YEAR IS-F, 2015 ? 2017 MODEL YEAR RC, 2015 ? 2017 MODEL…
• 10166019Sep 12, 2019Equipment. Technical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE CERTAIN 2011 ? 2017 MODEL YEAR LS, 2013 ? 2016 MODEL YEAR LS Hybrid, 2011 ? 2017 MODEL YEAR GS, 2016 ? 2017 MODEL YEAR GS-F, 2013 ? 2017 MODEL YEAR GS Hybrid, 2010 ? 2017 MODEL YEAR IS, 2011 ? 2015 MODEL YEAR IS-C, 2013 ? 2014 MODEL YEAR IS-F, 2015 ? 2017 MODEL YEAR RC, 2015 ? 2017 MODEL…
• 10166017Sep 12, 2019Equipment. Technical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE CERTAIN 2011 ? 2017 MODEL YEAR LS, 2013 ? 2016 MODEL YEAR LS Hybrid, 2011 ? 2017 MODEL YEAR GS, 2016 ? 2017 MODEL YEAR GS-F, 2013 ? 2017 MODEL YEAR GS Hybrid, 2010 ? 2017 MODEL YEAR IS, 2011 ? 2015 MODEL YEAR IS-C, 2013 ? 2014 MODEL YEAR IS-F, 2015 ? 2017 MODEL YEAR RC, 2015 ? 2017 MODEL…
• 10166016Sep 12, 2019Electrical system, Equipment. Dealer Package: The Data Communication Module (DCM) in the subject vehicles are equipped with software to identify the location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Due to incorrect programming in the DCM software, after November 2nd, 2019, the GPS coordinates for this system will be calculated incorrectly. This will cause the system to use…
• 10166015Sep 12, 2019Equipment, Electrical system. Dealer Email: The Data Communication Module (DCM) in the subject vehicles are equipped with software to identify the location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Due to incorrect programming in the DCM software, after November 2nd, 2019, the GPS coordinates for this system will be calculated incorrectly. This will cause the system to use…
• 10166013Sep 12, 2019Electrical system, Equipment. Region Email: The Data Communication Module (DCM) in the subject vehicles are equipped with software to identify the location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Due to incorrect programming in the DCM software, after November 2nd, 2019, the GPS coordinates for this system will be calculated incorrectly. This will cause the system to use…
• 10093968Nov 2, 2015Equipment. Lsb: lexus models equipped with hard disk drive (hdd) navigation require a special service tool and follow a unique process for updating map, points of interest, and system software. Instead of individual dvds installed into the vehicle, all map data is uploaded directly to the hdd system. Map data will be released annually through direct shipment of tow map data dvds to each dealership service manager. The annual…
• 10058403Jun 26, 2015Engine. Lexus: due to purge vsv/pcv line separation in throttle body housing, some vehicles will experience malfunction indicator lamp (mil) on and need to reprogram engine control/ecm and replace purge vsv (vacuum switching valve assembly). Model 2011-13 ct 200h.
• 10055501Jun 4, 2014Engine cooling. Some 2011-2014 model year ct200h are experiencing trouble codes (dtcs) p2111 and poaof.
• 10060770Apr 21, 2014Electrical system. Summary to be provided on a future date.
• 10205383Nov 2, 2013Visibility (wipers, defrost, mirrors). Spots in Window Glass - vehicle exterior
• 10205359Aug 6, 2013Engine. Oil Viscosity Applicability and Cfhange Interval Guide
• 10205358Apr 10, 2013Engine. Oil Viscosity Applicability and Cfhange Interval Guide
• 10061293Jan 23, 2013Engine. Summary to be provided on a future date.
• 10061223Jan 23, 2013Engine. Summary to be provided on a future date.
• 10060809Dec 5, 2012Electrical system. Summary to be provided on a future date.
• 10060808Oct 25, 2012Electrical system. Summary to be provided on a future date.
• 10045345Jul 19, 2012Transmission and drivetrain, Engine cooling, Engine. Lexus: new manifold assembly is available to improve condition of throttle actuator control system and engine failure of starting during ambient temperature below 23%f/-5%c. Model ct200h 2011-2012.
• 10046219Apr 24, 2012Engine cooling. Lexus: the exhaust gas control actuator may possible develop coolant leak, that might cause water temp indicator lamp and check engine lamp to illuminate and vehicle may overheat. Model 2011-12 ct 200h.
• 10043658Feb 24, 2012Other or unknown. Lexus: smart key inoperative on ct200h, gx460, hs250h, ls460, ls600h, rx350, and rx450h models.
• 10042930Sep 28, 2011Engine cooling. Lexus: bulletin is providing information on the engine/hybrid system coolant and how to drain and replace it with proper mixture. It may be filled with an improper mixture of coolant.
• 10038209Feb 25, 2011Equipment, Electrical system. Toyota: high voltage safety precautions for the hybrid vehicles. 2011 ct.
• 10037625Jan 6, 2011Transmission and drivetrain. Lexus: information on an improved transmission fluid.

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