Lexus ES manuals

Lexus ES: 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.

Axle System

Symptom

Suspected Area

Link

Wander or pulls

Tires (worn or improperly inflated)

Front wheel alignment (incorrect)

Rear wheel alignment (incorrect)

Steering intermediate shaft (loose or worn)

*1

*2

Front axle hub bearings (loose or worn)

Rear axle hub bearings (loose or worn)

*3

*4

Steering gear (broken)

Suspension parts (worn out)

-

Front wheel shimmy

Tires (worn or improperly inflated)

Wheels (out of balance)

Front shock absorber (worn out)

Front wheel alignment (incorrect)

Lower ball joint (worn)

Front axle hub bearings (loose or worn)

Steering intermediate shaft (loose or worn)

*1

*2

Steering gear (broken)

Rear wheel shimmy

Tires (worn or improperly inflated)

Wheels (out of balance)

Rear shock absorber (worn out)

Rear axle hub bearings (loose or worn)

*3

*4

Rear wheel alignment (incorrect)

*1: for Manual Tilt and Manual Telescopic Steering Column

*2: for Power Tilt and Power Telescopic Steering Column

*3: for 2WD

*4: for AWD

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 Differential Mount Cushion

 Components

COMPONENTS ILLUSTRATION *1 REAR NO. 1 DIFFERENTIAL MOUNT CUSHION *2 REAR SUSPENSION MEMBER SUB-ASSEMBLY ● Non-reusable part - -

 Installation

INSTALLATION PROCEDURE 1. INSTALL REAR NO. 1 DIFFERENTIAL MOUNT CUSHION (a) Using SST, install a new rear No. 1 differential mount cushion. SST: 09316-12010 SST: 09570-24011 *1 Rear Suspension M

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 No Sound can be Heard from Speakers

PROCEDURE 1. CHECK AUDIO SETTINGS (a) In sound output setting mode, set volume, fader and balance to the initial values and check that the sound is normal. OK: Audio system returns to normal. HINT: Sound quality adjustment measures vary according to the type of amplifier. OK END

 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the power window control system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2. CUSTOMER PROBLEM ANALYSIS HINT: In troubleshooting, confirm that the proble

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