2020 Lexus LX 570 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
- Base
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 BOUGHT MY CAR IN SEPTEMBER OF 2020. SINCE I PURCHASED THIS VEHICLE, I HAVE ONLY DRIVEN 4000 MILES. THIS VEHICLE HAS ONLY BEEN DRIVEN AROUND MY NEIGHBORHOOD AND THROUGHOUT MY CITY, NEVER ON THE HIGHWAY OR FREEWAY. I ONLY USE MY LEXUS TO BUY GROCERIES AND TAKE MY KIDS TO SCHOOL. THE CITY OF DEARBORN STREETS ARE CONSTANTLY CLEANED, AND THERE ARE NEVER ANY SEMI-TRUCKS. WHEN I AM NOT DRIVING MY LEXUS, IT STAYS INSIDE MY GARAGE. I WASH MY LEXUS EVERY WEEK, AND I NEVER DRIVE IT IN HARSH CONDITIONS. BUT I HAVE HAD TO REPLACE MY WINDSHIELD THREE TIMES, AND IT HAS NOT EVEN BEEN A YEAR SINCE I BOUGHT T
