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Here are the technical service bulletins we have for the 2020 LEXUS IS 300. If you have any questions, do not hesitate to Contact Us:
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20181221
350000 EQUIPMENT
TT: In certain cases of leaking air conditioning systems, the root cause of the leak is inadvertently overlooked, causing a repeat repair. To improve customer satisfaction and repair A/C system leaks in one dealer visit, Toyota has develope
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 190000 TIRES
20190102
190000 TIRES
TSB: During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished before vehicle delivery, it is important that the tires
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190116
060000 ENGINE AND ENGINE COOLING
TT: The current engine active test Control the Injection Mode? is not operating as desired when controlling the direct injectors manually on 2GR-FKS engines. When direct injection is started and then stopped using the active test, current E
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20181214
356000 EQUIPMENT ADAPTIVE
TSB: 2020 model year Lexus vehicles are equipped with driver side floor mat retaining clips to secure the floor mat in the correct position. In addition, some models may also utilize retaining clips for passenger side and rear seat floor ma
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20181221
350000 EQUIPMENT
TSB: 2020 model year Lexus vehicles are equipped with factory-installed XM Satellite Radio, including a 90-day free customer trial. As part of the Pre-Delivery Service (PDS) process, ensure that the XM Satellite Radio is activated and ready
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20190731
353600 EQUIPMENT:AIR CONDITIONER
TSB: Some 2006 ¿ 2020 model year Lexus vehicles may exhibit odors that naturally occur from the HVAC system and/or related environmental factors. Although there is no way to eliminate these odors, follow the General Procedure in this bullet
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20190731
350000 EQUIPMENT
TSB: Some 2006 ¿ 2020 model year Lexus vehicles may exhibit odors that naturally occur from the HVAC system and/or related environmental factors. Although there is no way to eliminate these odors, follow the General Procedure in this bullet
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20190430
350000 EQUIPMENT
TSB: 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 cond
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20190603
350000 EQUIPMENT
TSB: OBSOLETE NOTICE June 03, 2019: This bulletin is now obsolete. Please see L-SB-0025-19.
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190518
110000 ELECTRICAL SYSTEM
TSB: OBSOLETE NOTICE March 18, 2019: This bulletin is now obsolete. Please see L-SB-0013-19.
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20190307
111000 ELECTRICAL SYSTEM:BATTERY
TSB: 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
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20190307
350000 EQUIPMENT
TSB: 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 con
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20190910
350000 EQUIPMENT
TSB: This bulletin contains the vehicle specific pre-delivery services for 2020 model year IS300 and IS350 vehicles. Additionally, refer to the applicable Pre-Delivery Service (PDS) Check Sheet for services to be performed.
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190701
060000 ENGINE (PWS)
TSB: REVISION NOTICE July 01, 2019 Rev1: G1668 Applicability has been updated to include 2019 ? 2020 model year Lexus vehicles. G2158 The Techstream Preparation and Process Overview sections have been updated. Any previous printed versions
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20190701
356000 EQUIPMENT ADAPTIVE
TSB: REVISION NOTICE July 01, 2019 Rev1: G1668 Applicability has been updated to include 2019 ? 2020 model year Lexus vehicles. G2158 The Techstream Preparation and Process Overview sections have been updated. Any previous printed versions
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20190701
350000 EQUIPMENT
TSB: REVISION NOTICE July 01, 2019 Rev1: G1668 Applicability has been updated to include 2019 ? 2020 model year Lexus vehicles. G2158 The Techstream Preparation and Process Overview sections have been updated. Any previous printed versions
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190701
110000 ELECTRICAL SYSTEM
TSB: REVISION NOTICE July 01, 2019 Rev1: G1668 Applicability has been updated to include 2019 ? 2020 model year Lexus vehicles. G2158 The Techstream Preparation and Process Overview sections have been updated. Any previous printed versions
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20190718
350000 EQUIPMENT
TT: The new DCA-8000 Diagnostic Charger may cause your facility?s Ground Fault Circuit Interrupter (GFCI) breaker to trip. A GFCI breaker can be tripped for various reasons, one of the reasons may be related to the DCA-8000. We are investig
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190718
110000 ELECTRICAL SYSTEM
TT: The new DCA-8000 Diagnostic Charger may cause your facility?s Ground Fault Circuit Interrupter (GFCI) breaker to trip. A GFCI breaker can be tripped for various reasons, one of the reasons may be related to the DCA-8000. We are investig
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20190712
118000 ELECTRICAL SYSTEM: SOFTWARE
TSB: REVISION NOTICE July 12, 2019 Rev2: ? Applicability has been updated to include 2020 model year RX350 and RX450h vehicles. March 29, 2019 Rev1: ? Applicability has been updated to include 2020 model year RC F vehicles. ? The Software
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20190712
350000 EQUIPMENT
TSB: REVISION NOTICE July 12, 2019 Rev2: ? Applicability has been updated to include 2020 model year RX350 and RX450h vehicles. March 29, 2019 Rev1: ? Applicability has been updated to include 2020 model year RC F vehicles. ? The Software
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20200129
350000 EQUIPMENT
TT: Some guests may experience the inability to activate the Lexus Enform Remote app or the Lexus Enform Remote becoming inoperative when attempting to send commands to the vehicle. To simplify the diagnosis of this system and prevent the u
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 020000 SUSPENSION
20200129
020000 SUSPENSION
TT: Creaking noise during turns (or turning steering wheel) coming from front strut area. 1) Vehicles under 5,000 miles 2) Refer to the attached video as an example of the noise
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 010000 STEERING
20200129
010000 STEERING
TT: Creaking noise during turns (or turning steering wheel) coming from front strut area. 1) Vehicles under 5,000 miles 2) Refer to the attached video as an example of the noise
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20191021
350000 EQUIPMENT
TT: To assist with the early detection and early resolution of audio related concerns, it may be requested as part of the remanufactured head unit return to recover MMR data from the head unit. The following steps are instructions on how to
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20200218
350000 EQUIPMENT
Safety Recall and Service Campaign - Technician Certification Requirements
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 010000 STEERING
20191011
010000 STEERING
TT: Some customers may encounter Bluetooth® connectivity concerns such as: ? Difficulty to pair the phone. ? Intermittent Bluetooth® failure to connect to the vehicle when first turning on the vehicle. ? Various Bluetooth® Audio functions a
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200115
110000 ELECTRICAL SYSTEM
TSB: REVISION NOTICE January 15, 2020 Rev1: ? The entire bulletin has been updated. Any previous printed versions of this bulletin should be discarded. Hybrid vehicles are equipped with two types of batteries: ? Hybrid Vehicle (HV) battery
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20200206
350000 EQUIPMENT
TSB: February 06, 2020: This bulletin is now obsolete. Please see L-SB-0003-20.
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20200130
350000 EQUIPMENT
Safety Recall and Service Campaign - Technician Certification Requirements
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20191114
356000 EQUIPMENT ADAPTIVE
TSB: REVISION NOTICE November 14, 2019 Rev1: ? The Deletion of Vehicle Alert History section has been added after D/C Cut Fuse Installation. Any previous printed versions of this bulletin should be discarded. This bulletin contains the veh
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20191114
350000 EQUIPMENT
TSB: REVISION NOTICE November 14, 2019 Rev1: ? The Deletion of Vehicle Alert History section has been added after D/C Cut Fuse Installation. Any previous printed versions of this bulletin should be discarded. This bulletin contains the veh
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20191114
110000 ELECTRICAL SYSTEM
TSB: REVISION NOTICE November 14, 2019 Rev1: ? The Deletion of Vehicle Alert History section has been added after D/C Cut Fuse Installation. Any previous printed versions of this bulletin should be discarded. This bulletin contains the veh
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20191114
356000 EQUIPMENT ADAPTIVE
TSB: REVISION NOTICE November 14, 2019 Rev1: ? The Deletion of Vehicle Alert History section has been added after D/C Cut Fuse Installation. Any previous printed versions of this bulletin should be discarded. This bulletin contains the veh
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20191114
350000 EQUIPMENT
TSB: REVISION NOTICE November 14, 2019 Rev1: ? The Deletion of Vehicle Alert History section has been added after D/C Cut Fuse Installation. Any previous printed versions of this bulletin should be discarded. This bulletin contains the veh
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20191114
110000 ELECTRICAL SYSTEM
TSB: REVISION NOTICE November 14, 2019 Rev1: ? The Deletion of Vehicle Alert History section has been added after D/C Cut Fuse Installation. Any previous printed versions of this bulletin should be discarded. This bulletin contains the veh
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20200107
350000 EQUIPMENT
TT: Some 2020 model year vehicles may display abnormal Safety Connect operation during PDS due to DCM activation issues. This condition is characterized by no DTCs present and after the initial SOS light flashing sequence after ignition on,
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200107
110000 ELECTRICAL SYSTEM
TT: Some 2020 model year vehicles may display abnormal Safety Connect operation during PDS due to DCM activation issues. This condition is characterized by no DTCs present and after the initial SOS light flashing sequence after ignition on,
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20200406
350000 EQUIPMENT
TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. L-SB-0048-08, PG007-07, PG016-01, PG015-01, PG004-97, PG003-97, PG003-93, PG002-90, L-SB-0048-08, PG007-07, PG016-01, PG015-01, PG004-97,
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20200501
350000 EQUIPMENT
Safety Recall and Service Campaign - Technician Certification Requirements
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
20200319
062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
TT: Some vehicles may continue to experience abnormal blend door noise when changing the HVAC temperature setting after the air conditioner radiator assembly (evaporator case) was replaced for the same condition.
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20200326
350000 EQUIPMENT
TSB: 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 cond
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20200326
353600 EQUIPMENT:AIR CONDITIONER
TT: In certain cases of leaking air conditioning systems, the root cause of the leak is inadvertently overlooked, causing a repeat repair. To improve customer satisfaction and repair A/C system leaks in one dealer visit, Toyota has develo
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20200423
350000 EQUIPMENT
TT: Due to the challenges caused by the COVID-19 virus threat, some dealers are experiencing reduced traffic into their stores and causing dealer stock to age. Due to this situation, dealers are reminded and recommended to follow the Long-T
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20200415
350000 EQUIPMENT
TT: After performing a battery test using the DCA-8000 battery diagnostic charger and the battery health has been considered a ?Good? condition, the DCA will automatically enter a post-test charging mode. In the post-test charging mode,
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20200309
356000 EQUIPMENT ADAPTIVE
TT: Some customers may encounter Bluetooth® connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth® failure to connect to the vehicle when first turning on the vehicle. ?Various Bluetooth® Audio functi
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 350000 EQUIPMENT
20200309
350000 EQUIPMENT
TT: Some customers may encounter Bluetooth® connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth® failure to connect to the vehicle when first turning on the vehicle. ?Various Bluetooth® Audio functi
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200309
110000 ELECTRICAL SYSTEM
TT: Some customers may encounter Bluetooth® connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth® failure to connect to the vehicle when first turning on the vehicle. ?Various Bluetooth® Audio functi
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 045200 SERVICE BRAKES, AIR:DISC:PADS
20200309
045200 SERVICE BRAKES, AIR:DISC:PADS
TSB: Some 2014 ? 2020 model year IS350, 2016 ? 2017 model year IS200t, and 2018 ? 2020 model year IS300 may exhibit a squeal/squeak noise from the front brake pads. This is only applicable on 2WD F Sport vehicles. This condition may be pres
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 034520 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS
20200309
034520 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS
TSB: Some 2014 ? 2020 model year IS350, 2016 ? 2017 model year IS200t, and 2018 ? 2020 model year IS300 may exhibit a squeal/squeak noise from the front brake pads. This is only applicable on 2WD F Sport vehicles. This condition may be pres
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 045200 SERVICE BRAKES, AIR:DISC:PADS
20200310
045200 SERVICE BRAKES, AIR:DISC:PADS
TSB: Some 2013 ? 2020 model year Lexus AWD F Sport and non-F Sport model vehicles may exhibit a squeal/squeak noise from the front brake pads. For customers who find this characteristic objectionable, an updated shim kit is now available a
This 2020 LEXUS IS 300 Technical Service Bulletin affects the 034520 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS
20200310
034520 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS
TSB: Some 2013 ? 2020 model year Lexus AWD F Sport and non-F Sport model vehicles may exhibit a squeal/squeak noise from the front brake pads. For customers who find this characteristic objectionable, an updated shim kit is now available a
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