Technical Service Bulletins For 2020 LEXUS RX350
Here are the technical service bulletins we have for the 2020 LEXUS RX350. If you have any questions, do not hesitate to Contact Us:
Technical Service Bulletins
Technical Service Bulletin #L-TT-0254-18
This 2020 LEXUS RX350 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 RX350 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 RX350 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-0025-19
This 2020 LEXUS RX350 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-0035-19_Rev
This 2020 LEXUS RX350 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10164915
Date Of Bulletin
20190821
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
TSB: This bulletin contains the vehicle specific pre-delivery services for 2020 model year RX350 and RX450h vehicles. Additionally, refer to the applicable Pre-Delivery Service (PDS) Check Sheet for services to be performed.
Technical Service Bulletin #L-TT-0269-19
This 2020 LEXUS RX350 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10166033
Date Of Bulletin
20190924
Failing Component Name
350000 EQUIPMENT
Description
TT: Some new vehicles may experience the SOS/Telematics functions inoperative during Pre-Delivery Inspection or after replacement. The following procedure outlines the process to activate the DCM with the cellular network. To begin the proc
Technical Service Bulletin #L-SB-0055-18-Rev
This 2020 LEXUS RX350 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 RX350 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-0278-19
This 2020 LEXUS RX350 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 RX350 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 RX350 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-SB-0003-20
This 2020 LEXUS RX350 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10172825
Date Of Bulletin
20200206
Failing Component Name
350000 EQUIPMENT
Description
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 bull
Technical Service Bulletin #L-TT-0221-17_Rev
This 2020 LEXUS RX350 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 RX350 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 RX350 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 RX350 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 RX350 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 RX350 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 RX350 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 RX350 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 RX350 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 RX350 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 RX350 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-0008-20
This 2020 LEXUS RX350 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 RX350 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 RX350 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 RX350 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 RX350 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 RX350 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-TT-0286-20
This 2020 LEXUS RX350 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-0281-20
This 2020 LEXUS RX350 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10173793
Date Of Bulletin
20200309
Failing Component Name
356000 EQUIPMENT ADAPTIVE
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 functi
Technical Service Bulletin #L-TT-0281-20
This 2020 LEXUS RX350 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10173793
Date Of Bulletin
20200309
Failing Component Name
350000 EQUIPMENT
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 functi
Technical Service Bulletin #L-TT-0281-20
This 2020 LEXUS RX350 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10173793
Date Of Bulletin
20200309
Failing Component Name
110000 ELECTRICAL SYSTEM
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 functi
