Toyota Yaris: Clutch System / Problem Symptoms Table

Toyota Yaris XP210 (2020-2022) Reapir and Service Manual / Drivetrain / Clutch / Clutch System / 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.

Clutch System

Symptom

Suspected Area

Link

Clutch grabs/chatters

Engine mounting (Loose)

-

Clutch disc assembly (Excessive runout)

Clutch disc assembly (Oily)

Clutch disc assembly (Worn out)

Clutch disc torsion spring (Damaged)

Clutch disc assembly (Glazed)

Diaphragm spring (Tip out of alignment)

Clutch pedal is hard to depress

Clutch pedal (Damaged)

Clutch fluid (Dirty)

Clutch master cylinder assembly (Damaged)

Clutch release cylinder with bearing assembly (Damaged)

Clutch cover assembly (Damaged)

Clutch pedal spongy

Clutch line (Air in line)

Clutch master cylinder assembly (Damaged)

Clutch release cylinder with bearing assembly (Damaged)

Clutch noisy

Clutch release cylinder with bearing assembly (Worn, dirty or damaged)

Clutch disc torsion spring (Damaged)

Clutch slips

Clutch disc assembly (Oily)

Clutch disc assembly (Worn out)

Diaphragm spring (Damaged)

Pressure plate (Distorted)

Flywheel sub-assembly (Distorted)

Clutch does not disengage

Clutch line (Air in line)

Clutch master cylinder assembly (Damaged)

Clutch release cylinder with bearing assembly (Damaged)

Clutch disc assembly (Out of line)

Clutch disc assembly (Excessive runout)

Clutch disc assembly (Lining broken)

Clutch disc assembly (Dirty or burned)

Clutch disc assembly (Oily)

Clutch disc assembly (Lack of spline grease)

    Clutch System

    ..

    Bleeding

    BLEEDING CAUTION / NOTICE / HINT NOTICE: Wash off clutch fluid immediately if it comes in contact with any painted surface. HINT: If any work is performed on the clutch system or if air in the clutch lines is suspected, bleed air from the clutch hydraulic system...

    Other information:

    Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: Fail-safe Chart


    FAIL-SAFE CHART PULSE FAILURE (a) If a pulse sensor built into the power window regulator motor assembly malfunctions, the following power window operations will be prohibited. Multiplex Network Master Switch Assembly, Power Window Regulator Switch Assembly Power Window Operation Condition Ignition switch ON Ignition switch off (Key-off operation permitted) Ignition switch off (Key-off operation prohibited) Manual up (Switch on the door) ▲ X - Manual down (Switch on the door) ● X - Auto up (Switch on the door) X X - Auto down (Switch on the door) X X - Manual up (Remote switch operation) X X - Manual down (Remote switch operation) X X - Auto up (Remote switch operation) X X - Auto down (Remote switch operation) X X - Key-linked open and close - X X Wireless transmitter-linked open and close*1 - X X *1: w/ Wireless Transmitter-linked Close Function HINT: ●: Operates without catch protection ▲: Operates for approximately 0...

    Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: Components


    C..

    Categories

    Turning the Engine Off

    Stop the vehicle completely. Manual transaxle: Shift into neutral and set the parking brake.

    Automatic transaxle: Shift the selector lever to the P position and set the parking brake.

    Press the push button start to turn off the engine. The ignition position is off.

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