Lexus CT Service Bulletins
539 manufacturer communications on file.
- July 7, 2016•Document ID: 10086284Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- L-SB-0033-16
- Date Added:
- December 14, 2016
- Manufacturer:
- LEXUS
SummaryTSB: THIS BULLETIN PROVIDES GENERAL HIGH-VOLTAGE SAFETY PRECAUTIONS FOR THE HYBRID SYSTEM. HYBRID SYSTEM CIRCUITS OPERATE WITH UP TO 650 VOLTS. THESE HIGH VOLTAGES ARE DANGEROUS AND CAN CAUSE SEVERE PERSONAL INJURIES, BURNS, AND ELECTRICAL SHOCK IF PROPER SAFETY PRECAUTIONS ARE NOT FOLLOWED. BE SURE TO CAREFULLY REVIEW ALL APPLICABLE REPAIR MANUAL PROCEDURES BEFORE PERFORMING SERVICE.
Associated Products (1)Associated Documents - July 5, 2016•Document ID: 10134340Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- L-SB-0032-16
- Date Added:
- April 23, 2018
- Manufacturer:
- LEXUS
SummaryTSB: Some 2014 ? 2016 Lexus vehicles may exhibit a navigation system rebooting condition. (This condition may be due to an errant data broadcast by Toyota's traffic and weather data service provider.) Follow the process in this bulletin to reset the navigation system.
Associated Products (15)Associated Documents - July 5, 2016•Document ID: 10087547Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- L-SB-0032-16
- Date Added:
- December 30, 2016
- Manufacturer:
- LEXUS
SummaryTSB: SOME 2014 2016 LEXUS VEHICLES MAY EXHIBIT A NAVIGATION SYSTEM REBOOTING CONDITION. (THIS CONDITION MAY BE DUE TO AN ERRANT DATA BROADCAST BY TOYOTA'S TRAFFIC AND WEATHER DATA SERVICE PROVIDER.) FOLLOW THE PROCESS IN THIS BULLETIN TO RESET THE NAVIGATION SYSTEM.
Associated Products (15)Associated Documents - July 1, 2016•Document ID: 10134337Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- L-SB-0030-16
- Date Added:
- April 23, 2018
- Manufacturer:
- LEXUS
SummaryTSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. The following guidelines should be performed to minimize vehicle component/part degradation due to extended vehicle storage conditions. Long-term storage can affect vehicle systems and components. ANY problems that are found should be corrected immediately.
Associated Products (7)Associated Documents - July 1, 2016•Document ID: 10134336Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Mfr Comm. #:
- L-SB-0029-16
- Date Added:
- April 23, 2018
- Manufacturer:
- LEXUS
SummaryTSB: Hybrid vehicles are equipped with 2 types of batteries: * Hybrid Vehicle (HV) battery, * 12-volt auxiliary battery. If the vehicle is put into storage, the state of charge (SOC) of its HV battery and auxiliary battery will gradually decrease. To prevent the auxiliary battery from becoming discharged during storage, proper maintenance is necessary.
Associated Products (5)Associated Documents - July 1, 2016•Document ID: 10087543Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- L-SB-0029-16
- Date Added:
- December 30, 2016
- Manufacturer:
- LEXUS
SummaryTSB: HYBRID VEHICLES ARE EQUIPPED WITH 2 TYPES OF BATTERIES: * HYBRID VEHICLE (HV) BATTERY, * 12-VOLT AUXILIARY BATTERY. IF THE VEHICLE IS PUT INTO STORAGE, THE STATE OF CHARGE (SOC) OF ITS HV BATTERY AND AUXILIARY BATTERY WILL GRADUALLY DECREASE. TO PREVENT THE AUXILIARY BATTERY FROM BECOMING DISCHARGED DURING STORAGE, PROPER MAINTENANCE IS NECESSARY.
Associated Products (5)Associated Documents - July 1, 2016•Document ID: 10085902Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- L-SB-0030-16
- Date Added:
- December 9, 2016
- Manufacturer:
- LEXUS
SummaryTSB: LONG-TERM OR OFF-SITE STORAGE REQUIRES SPECIAL CARE TO KEEP VEHICLES FACTORY FRESH AND READY FOR DELIVERY. THE FOLLOWING GUIDELINES SHOULD BE PERFORMED TO MINIMIZE VEHICLE COMPONENT/PART DEGRADATION DUE TO EXTENDED VEHICLE STORAGE CONDITIONS. LONG-TERM STORAGE CAN AFFECT VEHICLE SYSTEMS AND COMPONENTS. ANY PROBLEMS THAT ARE FOUND SHOULD BE CORRECTED IMMEDIATELY.
Associated Products (7)Associated Documents - July 1, 2016•Document ID: 10085901Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM; HYBRID PROPULSION SYSTEM
- Mfr Comm. #:
- L-SB-0029-16
- Date Added:
- December 9, 2016
- Manufacturer:
- LEXUS
SummaryTSB: HYBRID VEHICLES ARE EQUIPPED WITH 2 TYPES OF BATTERIES: * HYBRID VEHICLE (HV) BATTERY, * 12-VOLT AUXILIARY BATTERY. IF THE VEHICLE IS PUT INTO STORAGE, THE STATE OF CHARGE (SOC) OF ITS HV BATTERY AND AUXILIARY BATTERY WILL GRADUALLY DECREASE. TO PREVENT THE AUXILIARY BATTERY FROM BECOMING DISCHARGED DURING STORAGE, PROPER MAINTENANCE IS NECESSARY.
Associated Products (5)Associated Documents - June 24, 2016•Document ID: 10134106Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- L-SB-0027-16
- Date Added:
- April 23, 2018
- Manufacturer:
- LEXUS
SummaryTSB: To minimize battery discharge during transportation and storage, the Short Pin has been removed at the assembly plant and temporarily stored in the engine compartment Relay Block. Reinstall the Short Pin and confirm all related DTCs are cleared during Pre-Delivery Service (PDS).
Associated Products (1)Associated Documents - June 24, 2016•Document ID: 10091607Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Mfr Comm. #:
- L-SB-0027-16
- Date Added:
- February 14, 2017
- Manufacturer:
- LEXUS
SummaryTSB: TO MINIMIZE BATTERY DISCHARGE DURING TRANSPORTATION AND STORAGE, THE SHORT PIN HAS BEEN REMOVED AT THE ASSEMBLY PLANT AND TEMPORARILY STORED IN THE ENGINE COMPARTMENT RELAY BLOCK. REINSTALL THE SHORT PIN AND CONFIRM ALL RELATED DTCS ARE CLEARED DURING PRE-DELIVERY SERVICE (PDS).
Associated Products (1)Associated Documents - June 23, 2016•Document ID: 10134103Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- L-SB-0024-16
- Date Added:
- April 23, 2018
- Manufacturer:
- LEXUS
SummaryTSB: 2017 model year vehicles are equipped with driver's side floor mat retaining clips to secure the floor mat in the correct position. In addition, some models may utilize retaining clips for passenger side and rear seat floor mats as well. Follow the appropriate Installation Procedure to attach the driver's side, and if applicable, the passenger's side and rear seat floor mats to the vehicle carpet using the floor mat retaining clips during Pre-Delivery Service (PDS).
Associated Products (7)Associated Documents - June 23, 2016•Document ID: 10106058Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- L-SB-0024-16
- Date Added:
- June 12, 2017
- Manufacturer:
- LEXUS
SummaryTSB: 2017 MODEL YEAR VEHICLES ARE EQUIPPED WITH DRIVERS SIDE FLOOR MAT RETAINING CLIPS TO SECURE THE FLOOR MAT IN THE CORRECT POSITION. IN ADDITION, SOME MODELS MAY UTILIZE RETAINING CLIPS FOR PASSENGER SIDE AND REAR SEAT FLOOR MATS AS WELL. FOLLOW THE APPROPRIATE INSTALLATION PROCEDURE TO ATTACH THE DRIVERS SIDE, AND IF APPLICABLE, THE PASSENGERS SIDE AND REAR SEAT FLOOR MATS TO THE VEHICLE CARPET USING THE FLOOR MAT RETAINING CLIPS DURING PRE-DELIVERY SERVICE (PDS).
Associated Products (7)Associated Documents - June 22, 2016•Document ID: 10134099Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Mfr Comm. #:
- L-SB-0023-16
- Date Added:
- April 23, 2018
- Manufacturer:
- LEXUS
SummaryTSB: A battery in a stored vehicle is subject to conditions that can reduce its performance and life. These conditions include storage period, temperature, parasitic drain, and battery load. Because of these factors, battery inspection and maintenance are required in order to ensure proper operation and optimal battery life.
Associated Products (7)Associated Documents - June 22, 2016•Document ID: 10106043Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Mfr Comm. #:
- L-SB-0023-16
- Date Added:
- June 12, 2017
- Manufacturer:
- LEXUS
SummaryTSB: A BATTERY IN A STORED VEHICLE IS SUBJECT TO CONDITIONS THAT CAN REDUCE ITS PERFORMANCE AND LIFE. THESE CONDITIONS INCLUDE STORAGE PERIOD, TEMPERATURE, PARASITIC DRAIN, AND BATTERY LOAD. BECAUSE OF THESE FACTORS, BATTERY INSPECTION AND MAINTENANCE ARE REQUIRED IN ORDER TO ENSURE PROPER OPERATION AND OPTIMAL BATTERY LIFE.
Associated Products (7)Associated Documents - June 16, 2016•Document ID: 10134116Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE); POWER TRAIN:AUTOMATIC TRANSMISSION
- Mfr Comm. #:
- Pol-16-02
- Date Added:
- April 23, 2018
- Manufacturer:
- LEXUS
SummaryWarranty Policy Bulletin (POL16-02): Lexus has received reports of a rough idle and/or rattle noise from the transaxle at cold start due to a sticking Exhaust Gas Recirculation (EGR) Valve in some vehicles. If this occurs, the vehicle may illuminate the check engine light and set diagnostic trouble code (DTC) P0401.
Associated Products (2)Associated Documents - June 16, 2016•Document ID: 10134094Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
- Mfr Comm. #:
- ZLF_Dealer Lette
- Date Added:
- April 23, 2018
- Manufacturer:
- LEXUS
SummaryDealer Letter: In these vehicles, Lexus has received some reports of a rough idle and/or rattle noise from the transaxle at cold start due to a sticking Exhaust Gas Recirculation (EGR) Valve. If this occurs, the vehicle may illuminate the check engine light and set diagnostic trouble code (DTC) P0401.
Associated Products (2)Associated Documents - June 16, 2016•Document ID: 10134093Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
- Mfr Comm. #:
- ZLF_Dealer Lette
- Date Added:
- April 23, 2018
- Manufacturer:
- LEXUS
SummaryDealer email: In these vehicles, Lexus has received some reports of a rough idle and/or rattle noise from the transaxle at cold start due to a sticking Exhaust Gas Recirculation (EGR) Valve. If this occurs, the vehicle may illuminate the check engine light and set diagnostic trouble code (DTC) P0401.
Associated Products (2)Associated Documents - June 16, 2016•Document ID: 10106564Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
- Mfr Comm. #:
- ZLF_DEALER LETTE
- Date Added:
- June 15, 2017
- Manufacturer:
- LEXUS
Summary"DEALER LETTER: IN THESE VEHICLES, LEXUS HAS RECEIVED SOME REPORTS OF A ROUGH IDLE AND/OR RATTLE NOISE FROM THE TRANSAXLE AT COLD START DUE TO A STICKING EXHAUST GAS RECIRCULATION (EGR) VALVE. IF THIS OCCURS, THE VEHICLE MAY ILLUMINATE THE CHECK ENGINE LIGHT AND SET DIAGNOSTIC TROUBLE CODE (DTC) P0401."
Associated Products (2)Associated Documents - June 16, 2016•Document ID: 10106563Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
- Mfr Comm. #:
- ZLF_DEALER LETTE
- Date Added:
- June 15, 2017
- Manufacturer:
- LEXUS
Summary"DEALER EMAIL: IN THESE VEHICLES, LEXUS HAS RECEIVED SOME REPORTS OF A ROUGH IDLE AND/OR RATTLE NOISE FROM THE TRANSAXLE AT COLD START DUE TO A STICKING EXHAUST GAS RECIRCULATION (EGR) VALVE. IF THIS OCCURS, THE VEHICLE MAY ILLUMINATE THE CHECK ENGINE LIGHT AND SET DIAGNOSTIC TROUBLE CODE (DTC) P0401."
Associated Products (2)Associated Documents - June 16, 2016•Document ID: 10091621Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- POL16-02
- Date Added:
- February 15, 2017
- Manufacturer:
- LEXUS
SummaryWARRANTY POLICY BULLETIN (POL16-02): LEXUS HAS RECEIVED REPORTS OF A ROUGH IDLE AND/OR RATTLE NOISE FROM THE TRANSAXLE AT COLD START DUE TO A STICKING EXHAUST GAS RECIRCULATION (EGR) VALVE IN SOME VEHICLES. IF THIS OCCURS, THE VEHICLE MAY ILLUMINATE THE CHECK ENGINE LIGHT AND SET DIAGNOSTIC TROUBLE CODE (DTC) P0401.
Associated Products (2)Associated Documents