2018 Lexus LC500 technical service bulletins
118 technical service bulletins and manufacturer communications cover the 2018 Lexus LC500.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Hard start and/or MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): ?DTC...
- DL: On December 20, 2022, a settlement of claims for certain low pressure fuel pumps was approved by the...
- Obsolete notice
- Some 2018 ? 2022 model year Lexus vehicles equipped with the Enform? 2.0 Navigation System, require a...
- All 2018 ? 2022 model year LC 500 and LC 500h, and 2022 model year LC 500 Convertible vehicles are...
- TT: To improve guest support of telematics connected services features, additional resources have been...
- Lexus Safety Recall and Service Campaign
- One of the following HVAC conditions: ?Uneven temperature or air flow between the vents
- Condition in which a musty smell is present
- Squawk/knock noise from the engine compartment when depressing and/or releasing the brake pedal while...
- This Service Bulletin includes guidelines meant to help determine whether to repair or replace a wire...
- One or more of the following conditions: ?Apple CarPlay® intermittently inoperative
- POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground...
- Some 2018 ? 2020 model year Lexus vehicles equipped with the Enform? 2.0 Navigation System require a...
- TT: To assist with the early detection and early resolution of audio related concerns, it may be requested...
- Tt: note
- Condition where the HVAC evaporator drain hose has become obstructed with an insect nest
- Obsolete notice
- Pol: updates to the 2014-2021 lexus universal flat rate manual
- Lexus Safety Recall and Service Campaign
- TT: Some customers may encounter Bluetooth® connectivity concerns such as: ?Difficulty to pair the phone
- TT: Some vehicles equipped with Dynamic Navigation may experience a pop-up message notifying them that...
- Squawk/knock noise from the engine compartment when depressing and/or releasing the brake pedal while...
- All 2018 ? 2021 model year LC 500 and LC 500h vehicles are equipped with high-friction brake pads,...
- ?spring? noise upon release of the accelerator pedal
- TT: HVAC drain tube is found to blocked/clogged.
- Tt: note
- This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for...
- One or more of the following conditions: ?The analog clock shows one hour ahead, then immediately adjusts...
- TT: Panasonic exchange Multimedia Extension Unit (MEU) and Display Control Unit (DCU) parts are shipped...
- Vehicles may display evidence of a fluid leak or fluid seep from powertrain components
- TT: The new DCA-8000 Diagnostic Charger may
- Supersession notice
- TT: Repairing a 1234YF HVAC system on gas powered (non-hybrid) Lexus vehicle may require additional...
- Safety Recall and Service Campaign
- All 2018 ? 2020 model year LC500 and LC500h vehicles are equipped with high-friction brake pads,...
- Obsolete notice
- TT: After performing a battery test using the DCA-8000 battery diagnostic charger and the battery health...
- Supersession notice
- Obsolete notice
- TT: Some vehicles equipped with Dynamic Navigation may experience a pop-up message notifying them that...
- TT: In certain cases of leaking air conditioning systems, the root
- Odors that naturally occur from the HVAC system and/or related environmental factors
- February 06, 2020:
- TT: Some customers may encounter Bluetooth® connectivity concerns such as: ? Difficulty to pair the phone
- TT: Panasonic exchange Multimedia Extension Unit (MEU) and Display Control Unit (DCU) parts are now being...
- TT: When repairing a 1234YF HVAC system on a gas powered (Non-Hybrid) Lexus and the addition of compressor...
- TT: The new 12V Battery Warranty Testers (DSS-5000 & DCA-8000) require certain information to generate a...
- Revision notice
- Revision notice
- Lexus navigation is now available with additional features such as Apple CarPlay® and Amazon Alexa? for...
- Some 2018 ? 2019 model year Lexus vehicles equipped with the Enform? 2.0 Navigation System require a...
- This bulletin details the supplemental procedure to confirm Telematics Data Communication Module (DCM)...
- TT: Some models are equipped with front and rear wheels of different offsets or width
- Revision notice
- TT: The microphone circuit passes through the DCM before reaching the radio/navigation system
- Dealer Package: In our continuing effort to encourage increased guest participation in Special Service...
- Some 2018
- EPB malfunction warning message with DTC C13A8 (electric parking brake [EPB] actuator) present
- Obsolete notice
- Supersession notice
- During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce...
- Supersession notice
- Obsolete notice
- Obsolete notice
- Revision notice
- Revision notice
- Dealer Daily Message: In our continuing effort to encourage increased customer participation in Special...
- Revision notice
- ?Low Engine Oil? alert
- Revision notice
- Revision notice
- Revision notice
- Revision notice
- Revision notice
- TT: Some 2018
- Diagnosis of bluetooth connectivity complaints.
- The purpose of this Service Bulletin is to provide best practices for towing/flatbed transporting 2018...
- TT: Some 2018 model year LC and LS models have been found with a bent front height adjustment sensor bracket
- Supersession notice
- Revision notice
- TT: Special Service Tools: Injector Seal Tool Sets
- Condition in which a rattle noise occurs near the rear top mount center stop lamp area during operation
- One or more of the following conditions
- Revision notice
- TT: Some customers may experience greyed out buttons or inactive screens (lockouts) while driving
- TT: During previous air conditioning service, leakage prevention agent (A/C stop leak) may have been added...
- Revision notice
- TT: Rev1 iPhone text messages do not appear on multimedia display.
- This bulletin is regarding the Diagnosis of Bluetooth Connectivity Complaints: Some customers may...
- To minimize battery discharge during transportation and storage, the D/C Cut Fuse (30A) has been removed...
- The Advanced Parking Guidance System assists the driver during parking and parallel parking by displaying...
- The front license plate mounting bracket and self-tapping screws for the 2018 model year LC 500 and LC...
- Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery
- The front wheel opening extension pad set (right and left front wheel opening extension pads and...
- A battery in a stored vehicle is subject to conditions that can reduce its performance and life
- 2018 model year vehicles are equipped with driver?s side floor mat retaining clips to secure the floor mat...
- 2018 model year Lexus vehicles are equipped with factory installed XM Satellite Radio, including a 90-day...
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