Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

HINT:

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

Rear Differential

Symptom

Suspected Area

Link

Noise in rear differential

Oil level (Low or wrong grade)

Ring gear or drive pinion (Worn or chipped)

Backlash adjustment (Defective)

Preload adjustment (Defective)

Tooth contact between ring gear and drive pinion (Defective)

Bearing (Worn)

Oil leak from rear differential

Oil level (Too high or wrong grade)

Diaphragm oil seal (Worn or damaged)

Rear drive shaft oil seal (Worn or damaged)

Seal packing (Damaged)

    Precaution
    PRECAUTION Before disassembly, clean the outside of the differential assembly and remove any sand or mud to prevent it from entering the inside of the assembly during disassembly and installation. ...

    Front Axle Hub
    ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Front Brake: Installation
    INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. INSTALL FRONT DISC (a) Align the matchmarks of the front disc and front axle hub sub-assembly, and install the front disc. NOTICE: When r ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Front Camera System: Utility
    UTILITY NOTICE: If the forward recognition camera has been replaced with a new one or the windshield glass has been removed and installed, it is necessary to perform forward recognition camera adjustment. HINT: Forward recognition camera adjustment can be performed by using either One Time Recogn ...

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

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

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