2020 Lexus NX service bulletins & manufacturer communications
38 manufacturer communications are on file with NHTSA for the 2020 Lexus NX. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 38
- OBSOLETE NOTICE February 2, 2026: This bulletin is now obsolete. Please see L-SB-0004-26.L-SB-0057-22 Rev2 · Technical service bulletin · Electrical System · issued Feb 2, 2026
- Some 2018 – 2025 model year Lexus vehicles equipped with the Enform™ 2.0 Navigation System, require a Special Service Tool (SST) USB flash drive to update the map, points of intere…L-SB-0004-26 · Technical service bulletin · Electrical System · issued Jan 23, 2026
- Some 2005 – 2026 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate th…L-SB-0030-24 Rev2 · Technical service bulletin · Structure · issued Dec 15, 2025
- Some customers may experience operational difficulties with some telematics features which they cannot resolve on their own. These resources, in conjunction with the Repair Manual,…L-TT-0326-23 Rev2 · Technical service bulletin · Electrical System · issued Aug 19, 2025
- The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bul…L-SB-0043-23 Rev1 · Technical service bulletin · Electrical System · issued Jun 13, 2025
- To assist with the early detection and early resolution of audio related concerns you may be asked to recover MMR data from the head unit. The following steps are instructions on h…L-TT-0341-25 · Technical service bulletin · Electrical System · issued Apr 2, 2025
- To assist with the early detection and early resolution of audio related concerns you may be asked to recover MMR data from the head unit. The following steps are instructions on h…L-TT-0341-25 · Technical service bulletin · Electrical System · issued Apr 2, 2025
- Some 2010 – 2026 model year Lexus vehicles may exhibit paint stains after the removal of Rapgard™. The paint stains may appear to be under the clear coat but are usually under wrin…L-SB-0017-19 Rev1 · Technical service bulletin · Structure · issued Feb 7, 2025
- Some 2010 – 2026 model year Lexus vehicles may exhibit paint stains after the removal of Rapgard™. The paint stains may appear to be under the clear coat but are usually under wrin…L-SB-0017-19 Rev1 · Technical service bulletin · Structure · issued Feb 7, 2025
- OBSOLETE NOTICE January 27, 2025: This bulletin is now obsolete. Please see L-SB-0006-25.L-SB-0055-18 Rev2 · Technical service bulletin · Unknown OR Other · issued Jan 24, 2025
- Some 2018 – 2025 model year Lexus vehicles equipped with the Enform™ 2.0 Navigation System, require a Special Service Tool (SST) USB flash drive to update the map, points of intere…L-SB-0057-22 Rev2 · Technical service bulletin · Electrical System · issued Jan 14, 2025
- Some 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate th…L-SB-0030-24 Rev1 · Technical service bulletin · Structure · issued Jul 29, 2024
- Some 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate th…L-SB-0030-24 Rev1 · Technical service bulletin · Structure · issued Jul 29, 2024
- Some 2015 – 2017 model year NX 200t, 2016 – 2017 model year GS 200t, IS 200t, and RC 200t, 2018 – 2019 model year GS 300, and 2018 – 2021 model year NX 300, and 2018 – 2024 model y…L-SB-0007-21 Rev2 · Technical service bulletin · Engine · issued Jul 2, 2024
- Some 2015 – 2017 model year NX 200t, 2016 – 2017 model year GS 200t, IS 200t, and RC 200t, 2018 – 2019 model year GS 300, and 2018 – 2021 model year NX 300, and 2018 – 2024 model y…L-SB-0007-21 Rev2 · Technical service bulletin · Engine · issued Jul 2, 2024
- Some 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate t…L-SB-0030-24 · Technical service bulletin · Structure · issued Jun 21, 2024
- Some 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate t…L-SB-0030-24 · Technical service bulletin · Structure · issued Jun 21, 2024
- To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is…L-SB-0023-24 · Technical service bulletin · Structure · issued Apr 19, 2024
- 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.…L-SB-0024-24 · Technical service bulletin · Structure · issued Apr 19, 2024
- Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an expos…L-SB-0022-24 · Technical service bulletin · Structure · issued Apr 19, 2024
- Lexus vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fall…L-SB-0021-24 · Technical service bulletin · Structure · issued Apr 19, 2024
- Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, weldin…L-SB-0020-24 · Technical service bulletin · Structure · issued Apr 19, 2024
- To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is…L-SB-0023-24 · Technical service bulletin · Structure · issued Apr 19, 2024
- 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.…L-SB-0024-24 · Technical service bulletin · Structure · issued Apr 19, 2024
- Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an expos…L-SB-0022-24 · Technical service bulletin · Structure · issued Apr 19, 2024
- Lexus vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fall…L-SB-0021-24 · Technical service bulletin · Structure · issued Apr 19, 2024
- Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, weldin…L-SB-0020-24 · Technical service bulletin · Structure · issued Apr 19, 2024
- Some 2015 – 2017 model year NX 200t, 2016 – 2017 model year GS 200t, IS 200t, and RC 200t, 2018 – 2019 model year GS 300, and 2018 – 2021 model year NX 300, and 2018 – 2024 model y…L-SB-0007-21 Rev1 · Technical service bulletin · Engine · issued Apr 17, 2024
- Some 2015 – 2017 model year NX 200t, 2016 – 2017 model year GS 200t, IS 200t, and RC 200t, 2018 – 2019 model year GS 300, and 2018 – 2021 model year NX 300, and 2018 – 2024 model y…L-SB-0007-21 Rev1 · Technical service bulletin · Engine · issued Apr 17, 2024
- TSB: Some 2018 ? 2022 model year Lexus vehicles equipped with the Enform? 2.0 Navigation System, require a Special Service Tool (SST) USB flash drive to update the map, points of i…LSB005722 · Technical service bulletin · Unknown OR Other · issued Feb 20, 2024
- TSB: The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. Follow the procedures outlined in this…LSB004323 · Technical service bulletin · Unknown OR Other · issued Aug 21, 2023
- TT: A very small percentage of customers experience operational difficulties with some telematics features which they cannot resolve on their own. These resources, in conjunction w…LTT032623 · Technical service bulletin · Communication · issued Aug 17, 2023
- DL: On December 20, 2022, a settlement of claims for certain low pressure fuel pumps was approved by the federal court. The settlement includes Lexus?s agreement to provide a Custo…23LE02 · Technical service bulletin · Air Bags · issued Feb 9, 2023
- Lexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022Safety Recall 22 · Technical service bulletin · Equipment · issued Apr 13, 2022
- TSB: Some 2005 ? 2022 model year Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulleti…L-SB-0004-22 · Technical service bulletin · Air Bags · issued Feb 24, 2022
- 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 ne…Lexus PRO19-02 - · Technical service bulletin · Wheels · issued Jan 12, 2022
- TSB: Some 2007 ? 2022 model year Lexus vehicles in particular geographic areas may exhibit a condition where the HVAC evaporator drain hose has become obstructed with an insect nes…L-SB-0024-21 · Technical service bulletin · Equipment · issued Jul 26, 2021
- Pol: updates to the 2014-2021 lexus universal flat rate manualLexus PRO21-UFRM · Technical service bulletin · Equipment · issued May 24, 2021