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2020 LEXUS ES350 Technical Service Bulletin - California Lemon Law LEXUS ES350 Problems

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Technical Service Bulletins For 2020 LEXUS ES350

Here are the technical service bulletins we have for the 2020 LEXUS ES350. If you have any questions, do not hesitate to Contact Us:




Technical Service Bulletins

Technical Service Bulletin #L-TT-0254-18

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10153245

Date Of Bulletin

20181221

Failing Component Name

350000 EQUIPMENT

Description

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


Technical Service Bulletin #L-SB-0001-19

This 2020 LEXUS ES350 Technical Service Bulletin affects the 190000 TIRES

NHTSA #10153258

Date Of Bulletin

20190102

Failing Component Name

190000 TIRES

Description

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


Technical Service Bulletin #L-TT-0255-19

This 2020 LEXUS ES350 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING

NHTSA #10153281

Date Of Bulletin

20190116

Failing Component Name

060000 ENGINE AND ENGINE COOLING

Description

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


Technical Service Bulletin #L-SB-0051-18

This 2020 LEXUS ES350 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE

NHTSA #10153232

Date Of Bulletin

20181214

Failing Component Name

356000 EQUIPMENT ADAPTIVE

Description

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


Technical Service Bulletin #L-SB-0053-18

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10153242

Date Of Bulletin

20181221

Failing Component Name

350000 EQUIPMENT

Description

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


Technical Service Bulletin #L-SB-0055-18

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10153244

Date Of Bulletin

20181221

Failing Component Name

350000 EQUIPMENT

Description

TSB: Some 2020 model year Lexus vehicles are equipped with an eOwner?s Manual (eOM), which is installed into the head unit while the vehicle is in transit. During Pre-Delivery Service (PDS), follow the instructions contained within the Soft


Technical Service Bulletin #L-SB-0025-19

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10159740

Date Of Bulletin

20190430

Failing Component Name

350000 EQUIPMENT

Description

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


Technical Service Bulletin #L-SB-0055-18-Rev

This 2020 LEXUS ES350 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE

NHTSA #10160752

Date Of Bulletin

20190329

Failing Component Name

118000 ELECTRICAL SYSTEM: SOFTWARE

Description

TSB: REVISION NOTICE March 29, 2019 Rev1: * Applicability has been updated to include 2020 model year RC F vehicles. * The Software Information section has been updated. Any previous printed versions of this bulletin should be discarded. S


Technical Service Bulletin #L-SB-0055-18-Rev

This 2020 LEXUS ES350 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL

NHTSA #10160752

Date Of Bulletin

20190329

Failing Component Name

353000 EQUIPMENT:ELECTRICAL

Description

TSB: REVISION NOTICE March 29, 2019 Rev1: * Applicability has been updated to include 2020 model year RC F vehicles. * The Software Information section has been updated. Any previous printed versions of this bulletin should be discarded. S


Technical Service Bulletin #L-SB-0014-18_Rev

This 2020 LEXUS ES350 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM

NHTSA #10162752

Date Of Bulletin

20190617

Failing Component Name

110000 ELECTRICAL SYSTEM

Description

TSB: REVISION NOTICE June 17, 2019 Rev1: ? Applicability has been updated to include 2019 model year ES300h, ES350, LS500, LS500h, UX200, and UX250h and 2020 model year Lexus vehicles. Any previous printed versions of this bulletin should


Technical Service Bulletin #L-SB-0014-18_Rev

This 2020 LEXUS ES350 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING

NHTSA #10162752

Date Of Bulletin

20190617

Failing Component Name

060000 ENGINE AND ENGINE COOLING

Description

TSB: REVISION NOTICE June 17, 2019 Rev1: ? Applicability has been updated to include 2019 model year ES300h, ES350, LS500, LS500h, UX200, and UX250h and 2020 model year Lexus vehicles. Any previous printed versions of this bulletin should


Technical Service Bulletin #L-TT-0264-19

This 2020 LEXUS ES350 Technical Service Bulletin affects the 060000 ENGINE (PWS)

NHTSA #10162760

Date Of Bulletin

20190627

Failing Component Name

060000 ENGINE (PWS)

Description

TT: When repairing a 1234YF HVAC system on a gas powered (Non-Hybrid) Lexus and the addition of compressor oil is required to complete the repairs, the 1234YF ND-12 compressor oil is available through the Lexus Approved Dealer Equipment web


Technical Service Bulletin #L-TT-0265-19

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10164354

Date Of Bulletin

20190718

Failing Component Name

350000 EQUIPMENT

Description

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


Technical Service Bulletin #L-TT-0265-19

This 2020 LEXUS ES350 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM

NHTSA #10164354

Date Of Bulletin

20190718

Failing Component Name

110000 ELECTRICAL SYSTEM

Description

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


Technical Service Bulletin #L-SB-0055-18-Rev

This 2020 LEXUS ES350 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE

NHTSA #10164351

Date Of Bulletin

20190712

Failing Component Name

118000 ELECTRICAL SYSTEM: SOFTWARE

Description

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


Technical Service Bulletin #L-SB-0055-18-Rev

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10164351

Date Of Bulletin

20190712

Failing Component Name

350000 EQUIPMENT

Description

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


Technical Service Bulletin #L-TT-0271-19

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10168536

Date Of Bulletin

20191021

Failing Component Name

350000 EQUIPMENT

Description

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


Technical Service Bulletin #L-TT-0278-19

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10170192

Date Of Bulletin

20191220

Failing Component Name

350000 EQUIPMENT

Description

TT: Some 2020 model year vehicles equipped with a DCM may exhibit a B15A804 DTC in current or history during PDS. This DTC can be triggered during the manufacturing and/or shipping process and does not indicate a problem with the vehicle. T


Technical Service Bulletin #L-TT-0278-19

This 2020 LEXUS ES350 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM

NHTSA #10170192

Date Of Bulletin

20191220

Failing Component Name

110000 ELECTRICAL SYSTEM

Description

TT: Some 2020 model year vehicles equipped with a DCM may exhibit a B15A804 DTC in current or history during PDS. This DTC can be triggered during the manufacturing and/or shipping process and does not indicate a problem with the vehicle. T


Technical Service Bulletin #Lexus Safety Re

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10172853

Date Of Bulletin

20200218

Failing Component Name

350000 EQUIPMENT

Description

Safety Recall and Service Campaign - Technician Certification Requirements


Technical Service Bulletin #L-TT-0221-17_Rev

This 2020 LEXUS ES350 Technical Service Bulletin affects the 010000 STEERING

NHTSA #10168519

Date Of Bulletin

20191011

Failing Component Name

010000 STEERING

Description

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


Technical Service Bulletin #L-SB-0060-13 Obs

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10172827

Date Of Bulletin

20200206

Failing Component Name

350000 EQUIPMENT

Description

TSB: February 06, 2020: This bulletin is now obsolete. Please see L-SB-0003-20.


Technical Service Bulletin #L-TT-0275-19_Rev

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10172866

Date Of Bulletin

20200225

Failing Component Name

350000 EQUIPMENT

Description

TT: Some 2020 model year vehicles may display abnormal Safety Connect operation during PDS or after replacement due to DCM activation issues. If there are no DTCs present and after the initial SOS light flashing sequence after ignition on


Technical Service Bulletin #L-TT-0275-19_Rev

This 2020 LEXUS ES350 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM

NHTSA #10172866

Date Of Bulletin

20200225

Failing Component Name

110000 ELECTRICAL SYSTEM

Description

TT: Some 2020 model year vehicles may display abnormal Safety Connect operation during PDS or after replacement due to DCM activation issues. If there are no DTCs present and after the initial SOS light flashing sequence after ignition on


Technical Service Bulletin #Lexus Safety Rec

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10172378

Date Of Bulletin

20200130

Failing Component Name

350000 EQUIPMENT

Description

Safety Recall and Service Campaign - Technician Certification Requirements


Technical Service Bulletin #L-TT-0235-17_Rev

This 2020 LEXUS ES350 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE

NHTSA #10169332

Date Of Bulletin

20191118

Failing Component Name

356000 EQUIPMENT ADAPTIVE

Description

TT: HVAC drain tube is found to blocked/clogged.


Technical Service Bulletin #L-TT-0235-17_Rev

This 2020 LEXUS ES350 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER

NHTSA #10169332

Date Of Bulletin

20191118

Failing Component Name

353600 EQUIPMENT:AIR CONDITIONER

Description

TT: HVAC drain tube is found to blocked/clogged.


Technical Service Bulletin #L-TT-0279-20

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10171699

Date Of Bulletin

20200107

Failing Component Name

350000 EQUIPMENT

Description

TT: Some guests may experience the Lexus Enform Remote becoming inoperative when attempting to send commands to the vehicle. To simplify the diagnosis of this system and prevent the unnecessary replacement of parts, please refer to the proc


Technical Service Bulletin #L-TT-0279-20

This 2020 LEXUS ES350 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM

NHTSA #10171699

Date Of Bulletin

20200107

Failing Component Name

110000 ELECTRICAL SYSTEM

Description

TT: Some guests may experience the Lexus Enform Remote becoming inoperative when attempting to send commands to the vehicle. To simplify the diagnosis of this system and prevent the unnecessary replacement of parts, please refer to the proc


Technical Service Bulletin #L-TT-0275-19

This 2020 LEXUS ES350 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA #10170729

Date Of Bulletin

20191205

Failing Component Name

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Description

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,


Technical Service Bulletin #L-TT-0275-19

This 2020 LEXUS ES350 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM

NHTSA #10170729

Date Of Bulletin

20191205

Failing Component Name

110000 ELECTRICAL SYSTEM

Description

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,


Technical Service Bulletin #L-SB-0020-19_Rev

This 2020 LEXUS ES350 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

NHTSA #10170732

Date Of Bulletin

20191206

Failing Component Name

353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

Description

TSB: REVISION NOTICE December 6, 2019 Rev1: ? Applicability has been updated to include 2018 ? 2020 model year Lexus vehicles. ? The Parts Information section has been updated. Any previous printed versions of this bulletin should be disca


Technical Service Bulletin #L-SB-0008-20

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10174888

Date Of Bulletin

20200406

Failing Component Name

350000 EQUIPMENT

Description

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,


Technical Service Bulletin #Lexus Safety Re

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10176283

Date Of Bulletin

20200501

Failing Component Name

350000 EQUIPMENT

Description

Safety Recall and Service Campaign - Technician Certification Requirements


Technical Service Bulletin #L-SB-0025-19_Rev

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10173982

Date Of Bulletin

20200326

Failing Component Name

350000 EQUIPMENT

Description

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


Technical Service Bulletin #L-TT-0283-20

This 2020 LEXUS ES350 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

NHTSA #10173983

Date Of Bulletin

20200326

Failing Component Name

353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

Description

TT: Some vehicles equipped with Dynamic Navigation may experience a pop-up message notifying them that their map update service will end soon. The date that is shown could be more than one year in the future. This does not indicate any issu


Technical Service Bulletin #L-TT-0254-18

This 2020 LEXUS ES350 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER

NHTSA #10173986

Date Of Bulletin

20200326

Failing Component Name

353600 EQUIPMENT:AIR CONDITIONER

Description

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


Technical Service Bulletin #L-TT-0287-20

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10174923

Date Of Bulletin

20200423

Failing Component Name

350000 EQUIPMENT

Description

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


Technical Service Bulletin #L-SB-0004-20_Rev

This 2020 LEXUS ES350 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE

NHTSA #10174886

Date Of Bulletin

20200402

Failing Component Name

118000 ELECTRICAL SYSTEM: SOFTWARE

Description

TSB: Some 2020 model year ES350, ES300h, UX200, and UX250h vehicles may exhibit a condition in which the Lexus app does not accept the activation code and/or becomes inoperative, and/or the SOS call center does not receive the vehicle?s loc


Technical Service Bulletin #L-TT-0286-20

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10174907

Date Of Bulletin

20200415

Failing Component Name

350000 EQUIPMENT

Description

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,


Technical Service Bulletin #L-TT-0280-20_Rev

This 2020 LEXUS ES350 Technical Service Bulletin affects the 021000 SUSPENSION:FRONT

NHTSA #10176691

Date Of Bulletin

20200522

Failing Component Name

021000 SUSPENSION:FRONT

Description

TT: Some 2020 model year ES350 and ES300H may exhibit a creaking noise from front strut area when turning steering wheel or while driving during turns.


Technical Service Bulletin #L-TT-0280-20_Rev

This 2020 LEXUS ES350 Technical Service Bulletin affects the 010000 STEERING

NHTSA #10176691

Date Of Bulletin

20200522

Failing Component Name

010000 STEERING

Description

TT: Some 2020 model year ES350 and ES300H may exhibit a creaking noise from front strut area when turning steering wheel or while driving during turns.


Technical Service Bulletin #L-SB-0004-20

This 2020 LEXUS ES350 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE

NHTSA #10173795

Date Of Bulletin

20200309

Failing Component Name

356000 EQUIPMENT ADAPTIVE

Description

TSB: Some 2020 model year ES350, ES300h, UX200, and UX250h vehicles may exhibit a condition in which the Remote Connect app does not accept the activation code and/or becomes inoperative, and/or the SOS call center does not receive the vehi


Technical Service Bulletin #L-SB-0004-20

This 2020 LEXUS ES350 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10173795

Date Of Bulletin

20200309

Failing Component Name

350000 EQUIPMENT

Description

TSB: Some 2020 model year ES350, ES300h, UX200, and UX250h vehicles may exhibit a condition in which the Remote Connect app does not accept the activation code and/or becomes inoperative, and/or the SOS call center does not receive the vehi


Technical Service Bulletin #L-SB-0004-20

This 2020 LEXUS ES350 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM

NHTSA #10173795

Date Of Bulletin

20200309

Failing Component Name

110000 ELECTRICAL SYSTEM

Description

TSB: Some 2020 model year ES350, ES300h, UX200, and UX250h vehicles may exhibit a condition in which the Remote Connect app does not accept the activation code and/or becomes inoperative, and/or the SOS call center does not receive the vehi


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