GOOD DAY GENTLEMEN: THIS REPORT IS CONCERNING A KNOWN, ONGOING AND POTENTIALLY DANGEROUS PROBLEM WITH LEXUS LC500 CARS FROM 2018 UP TO AND INCLUDING 2025 COUPES AND CONVERTIBLES. THE PROBLEM CONCERNS THE DOOR HANDLES/ACTUATORS. APPARENTLY WATER SEEMS TO BE THE CULPRIT. THE MECHANICAL AND ELECTRONIC EQUIPMENT INSIDE BOTH DOORS FAIL AFTER A WHILE INVARIABLY ON ALL THESE CARS DUE TO WATER GETTING INSIDE. LEXUS KNOWS ABOUT THIS ONGOING VERY COMMON PROBLEM AND SUPPOSEDLY IS LOOKING INTO IT. THE REASON I AM NOTIFYING YOU IS GOD FORBID A DRIVER GETS INVOLVED IN A SERIOUS ACCIDENT FIRST RESPONDERS M
2024 Lexus LC 500 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you diagnose issues correctly, follow proven repair steps, and use wiring diagrams and system sections to track faults faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications, torque values, and reference data
- Electrical diagnostics with full wiring diagrams
- Coverage across major systems: engine, transmission/driveline, brakes, steering, suspension, HVAC, and more
- Diagnostic trouble codes and troubleshooting flow
- Maintenance schedules and fluid capacities
Trims covered
- 2D Convertible
- 2D Coupe
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Maintenance & Lubrication
- Specifications
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Diagnostic Trouble Codes
- Technical Service Bulletins
- Wiring Diagrams
i have 2024 lexus lc 500 convertible not alignment gap was big and lexus not go to fix it
The contact owns a 2024 Lexus LC500. The contact stated that the convertible top was leaking. While driving at approximately 70 MPH in the rain, water started to enter the vehicle. The contact stated that the passenger used paper towels and clothing to capture the water. There were no warning lights illuminated. The vehicle was taken to the local dealer but was not diagnosed or repaired. The vehicle was taken to another local dealer, Lexus of Melbourne (6927 Bromley Drive, Melbourne, FL 32940) where it was diagnosed that there was an intrusion of the water. The gasket pillar was disassembled a
