Toyota Tacoma manuals

Toyota Tacoma (2015-2018) Service 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.

Suspension System

Symptom

Suspected Area

See page

Bottoming

Vehicle (Overloaded)

-

Front coil spring (Weak)

Rear leaf spring

Front shock absorber (Worn)

Rear shock absorber (Worn)

Swaying/pitching

Tire (Worn or improperly inflated)

Front stabilizer bar (Bent or broken)

Front shock absorber (Worn)

Rear shock absorber (Worn)

Front wheel shimmy

Tire (Worn or improperly inflated)

Wheel (Out of balance)

Front shock absorber (Worn)

Wheel alignment (Incorrect)

Upper ball joint (Worn)

Lower ball joint (Worn)

Hub bearing (Worn)

Steering linkage (Loose or worn)

-

Rear wheel shimmy

Tire (Worn or improperly inflated)

Wheel (Out of balance)

Rear shock absorber (Worn)

Wheel alignment (Incorrect)

Hub bearing (Worn)

Abnormal tire wear

Tire (Worn or improperly inflated)

Wheel alignment (Incorrect)

Front shock absorber (Worn)

Rear shock absorber (Worn)

Suspension parts (Worn)

-

Suspension System
...

Tire And Wheel
...

Other materials:

Registered Device cannot be Deleted
PROCEDURE 1. DELETE OPERATION (a) Check if a registered portable player can be deleted normally. OK: Registered portable player can be deleted normally. OK END NG PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYM ...

Brake Booster Pump Motor on Time Abnormally Long (C1252)
DESCRIPTION The motor relay (semiconductor relay) is built into the master cylinder solenoid and drives the pump motor based on a signal from the skid control ECU (master cylinder solenoid). DTC No. DTC Detecting Condition Trouble Areas C1252 ...

ABS Warning Light Remains ON
DESCRIPTION If any of the following is detected, the ABS warning light remains on. The skid control ECU (master cylinder solenoid) connectors are disconnected from the skid control ECU (master cylinder solenoid). There is a malfunction in the skid control ECU (master cylinder soleno ...

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