2020 Lexus ES 350 Service and Repair Manual

Regular price $53.99 USD
Covers all 2020 ES 350 trims — Base, F Sport, Luxury +1 more ·
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2020 Lexus ES 350 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
  • F Sport
  • Luxury
  • Ultra Luxury

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
No active recalls The 2020 Lexus ES 350 has no recalls on file with NHTSA.
No service bulletins No technical service bulletins on file with NHTSA for the 2020 Lexus ES 350.
10/21/20Component: AIR BAGS,SEAT BELTS,FORWARD COLLISION AVOIDANCECrash reported2 injured

The safety features on my Lexus ES 350 2020 malfunctioned on 10/16/2022 •Cruise control with radar functionality to speed up, slow down or stop, based upon my speed setting did not work at that moment. It did work my entire trip, which was a drive to Tallahassee from our residence on Friday and our return trip home on Sunday, until the accident occurred just north of the Ft. Pierce exit. •The brake sensor, which causes your vehicle to stop with obstructions near the vehicle did not function. •Airbags did not deploy •Seatbelts did not “lock” at impact. When I realized that the safety features

11/10/20Component: AIR BAGSCrash reported2 injured

I WAS DRIVING ON FREEWAY 5 SOUTH, IN A CARPOOL LANE, ALL OF SUDDEN ANOTHER CAR SLAMMED TO MY REAR DOOR ON THE RIGHT SIDE, CAUSED MY CAR TO SPIN OUT OF CONTROL, WENT ACCROSS THE FREEWAY AND SLAMMED TO THE LEFT REAR WHEELS OF THE INCOMING 18 WHEELERS BIG RIG, BUT NONE OF THE AIRBAGS INSIDE THE BRAND NEW 2020 LEXUS ES 350 DEPLOYED TO PROTECT ACCUPANTS.

09/01/20Component: ELECTRICAL SYSTEMCrash reported

On Friday, June 03, 2022 as I was leaving the dealership in the 2020 Lexus ES 350 loaner vehicle, I put the car in reverse to back away from the wall, and then put the car from reverse into drive that resulted in it lurching forward momentarily. I did not hear the engine revving, probably because I wasn’t paying attention, but my partner who was seated next to me in the driver’s seat said he heard it. He suspected that the dealership loaned us the vehicle that had a similar issue that caused it to move forward. When I saw the definition of sudden unintended acceleration, I felt that it cou

04/06/20Component: VEHICLE SPEED CONTROL,SERVICE BRAKES,FORWARD COLLISION AVOIDANCE

I always use cruise control whenever i drive because this would always makes me put on a safety automatic brake whenever i get close to the car next to me. But it seems like my automatic emergency brake is defective which Lexus Dealership denies on the inspection when i complain. A lot of times the automatic emergency brake does not work when i use it even when im backing up it suppose to stop but a lot of times im almost at thr brink of hitting something so i have to manually brake. I also texted this to my Lexus Assistant Manager in Lexus Glendale California branch and had it inspected by th

10/31/20Component: ELECTRICAL SYSTEM,UNKNOWN OR OTHER

The DCM not working.. i did update and rest the DCM my Dealership and still not working

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