Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Body

General Maintenance

GENERAL MAINTENANCE

PROCEDURE

1. TIGHTEN BOLTS AND NUTS ON CHASSIS AND BODY

(a) If necessary, tighten the bolts and nuts on the chassis parts listed below.

  • Front axle and suspension
  • Drivetrain
  • Rear axle and suspension
  • Brake system
  • Engine mounts
  • Other chassis parts

(b) If necessary, tighten the bolts and nuts on the body parts listed below.

  • Seat belt system
  • Seats
  • Doors and hood
  • Body mounts
  • Fuel tank
  • Exhaust system
  • Other body parts

2. CLEAN OR REPLACE AIR CONDITIONING FILTER

(a) Remove the air conditioning filter.

Click here

(b) Visually inspect the surface of the air conditioning filter.

(c) If the air conditioning filter is contaminated with foreign matter, clean or replace it according to the maintenance schedule.

NOTICE:

Some filters are not able to be cleaned.

3. ROAD TEST

(a) Check the engine and chassis for abnormal noises.

(b) Check that the vehicle does not wander or pull to one side.

(c) Check that the brakes work properly and do not drag.

(d) Bed-in the parking brake pads.

4. BODY INSPECTION

(a) Check the body exterior for dents, scratches and rust.

(b) Check the underbody for rust and damage.

If necessary, replace any damaged parts or repair any damaged areas.

5. FINAL INSPECTION

(a) Check the operation of the body parts.

(1) Hood

  • Auxiliary catch operates properly.
  • Hood locks securely when closed.

(2) Front and rear doors

  • Door locks operate properly.
  • Doors close properly.

(3) Back door

  • Door lock operates properly.

(4) Seats

  • Seats adjust easily and lock securely in any position.
  • Front seatbacks lock securely in any position.
  • Fold-down rear seatbacks lock securely.

(5) Be sure to deliver a clean car. Make sure to check the following:

  • Steering wheel
  • Shift lever knob
  • All switches and knobs
  • Door handles
  • Seats
    Maintenance
    ...

    Brake
    General MaintenanceGENERAL MAINTENANCE PROCEDURE 1. INSPECT BRAKE LINE PIPES AND HOSES HINT: Work in a well-lighted area. Turn the front wheels fully to the right or left before beginning the inspecti ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Navigation System: GVIF Disconnected (from Park Assist/Monitoring ECU to EMV/MM Integrated Device) (B1574)
    DESCRIPTION The multi-display assembly and parking assist ECU are connected via video signal (digital) lines. This DTC is stored when a video signal (digital) line is disconnected. DTC No. Detection Item DTC Detection Condition Trouble Area B1574 GVIF Disconnected (from Park Assist/Mo ...

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Panoramic View Monitor System: Front Wheel Speed Sensor Malfunction (C164D)
    DESCRIPTION This DTC is stored when the parking assist ECU receives a wheel speed sensor (front speed sensor RH or front speed sensor LH, rear speed sensor RH or rear speed sensor LH) abnormality signal from the vehicle stability control system via CAN communication. DTC No. Detection Item DT ...

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

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