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.

STEERING SYSTEM

Symptom

Suspected Area

See page

Hard steering

1. Tires (Improperly inflated)

2. Power steering fluid level (Low)

3. Drive belt (Loose)

5. Front wheel alignment (Incorrect)

6. Steering system joints (Worn)

-

8. Suspension arm ball joints (Worn)

9. Steering column (Binding)

-

10.Power steering vane pump (for 2TR-FE)

11.Power steering vane pump (for 2GR-FKS)

12.Power steering gear

Poor return

1. Tires (Improperly inflated)

3. Front wheel alignment (Incorrect)

4. Steering column (Binding)

-

5. Power steering gear

Excessive free play

1. Steering system joints (Worn)

-

3. Suspension arm ball joints (Worn)

4. Intermediate shaft sliding yoke (Worn)

-

6. Front wheel bearing (Worn)

7. Power steering gear

Abnormal noise

1. Power steering fluid level (Low)

2. Steering system joints (Worn)

-

3. Power steering vane pump (2TR-FE)

4. Power steering vane pump (2GR-FKS)

5. Power steering gear

On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. CHECK STEERING WHEEL FREE PLAY (a) Stop the vehicle and align the tires facing straight ahead. (b) Gently turn the steering wheel right and left by ha ...

Repair
REPAIR PROCEDURE 1. STEERING OFF CENTER REPAIR PROCEDURE (a) Check if the steering wheel is off center. (1) Apply masking tape to the top center of the steering wheel and upper stee ...

Other materials:

Installation
INSTALLATION PROCEDURE 1. INSTALL REAR ENGINE OIL SEAL (a) Apply MP grease to the lip of a new rear engine oil seal. NOTICE: Keep the lip free of foreign matter. (b) Using SST, tap in a new rear engine oil seal until its surface is flush with the rear engine oil seal retainer ed ...

Problem Symptoms Table
PROBLEM SYMPTOMS TABLE 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 ...

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 Axis Adjustment. If the system is turned on without performing Forward Recognition Ca ...

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