2021 Lexus RC technical service bulletins

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

• Feb 2, 2026 Service bulletinObsolete notice
• Jan 23, 2026 Service bulletinSome 2018 – 2025 model year Lexus vehicles equipped with the Enform™ 2.0 Navigation System, require a...
• Dec 15, 2025 Service bulletinCondition in which a musty odor is present
• Aug 19, 2025 Service bulletinSome customers may experience operational difficulties with some telematics features which they cannot...
• Jul 30, 2025 Service bulletinSome 2016 – 2020 model year GS F, 2008 – 2014 model year IS F, 2022 – 2025 model year IS 500, 2018 – 2025...
• Jun 13, 2025 Service bulletinThe air conditioning dye injection tool kit has been developed to aid in identifying the location of air...
• Apr 2, 2025 Service bulletinTo assist with the early detection and early resolution of audio related concerns you may be asked to...
• Feb 7, 2025 Service bulletinPaint stains after the removal of Rapgard™. The paint stains may appear to be under the clear coat but are...
• Jan 24, 2025 Service bulletinSome 2021 model year Lexus vehicles are equipped with an eOwner’s Manual (eOM), which is installed into...
• Jan 14, 2025 Service bulletinSome 2018 – 2025 model year Lexus vehicles equipped with the Enform™ 2.0 Navigation System, require a...
• Jul 29, 2024 Service bulletinCondition in which a musty odor is present
• Jul 2, 2024 Service bulletinSome 2015 – 2017 model year NX 200t, 2016 – 2017 model year GS 200t, IS 200t, and RC 200t, 2018 – 2019...
• Jun 21, 2024 Service bulletinCondition in which a musty smell is present
• Apr 19, 2024 Service bulletinVehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad...
• Apr 19, 2024 Service bulletinLexus vehicles are currently protected with RapgardTM protective film designed to protect the horizontal...
• Apr 19, 2024 Service bulletinAcid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical...
• Apr 19, 2024 Service bulletinThe condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix...
• Apr 19, 2024 Service bulletinTo prevent brake rotor rust from forming during transportation and storage, wheel film will be used...
• Feb 20, 2024 Service bulletinSome 2018 ? 2022 model year Lexus vehicles equipped with the Enform? 2.0 Navigation System, require a...
• Nov 15, 2023 Service bulletinKnocking noise from the vacuum pump at idle
• Oct 18, 2023 Service bulletinTI: TECHNICAL INSTRUCTIONS FOR 22LC01 DATA COMMUNICATION MODULE (DCM) REPROGRAMMING CERTAIN 2021 MODEL...
• Aug 21, 2023 Service bulletinThe air conditioning dye injection tool kit has been developed to aid in identifying the location of air...
• Aug 17, 2023 Service bulletinTT: A very small percentage of customers experience operational difficulties with some telematics features...
• Jul 3, 2023 Service bulletinSome 2021 ? 2024 model year Lexus vehicles use hub bolts in place of studs/nuts to fasten the wheels to...