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:

Manual Transmission Oil
Components COMPONENTS ILLUSTRATION On-vehicle Inspection ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT MANUAL TRANSMISSION OIL (a) Park the vehicle on a level surface. (b) Remove the transmission filler plug and gasket. (c) Check that the oil level is between 0 to 5 mm (0 to 0 ...

Removal
REMOVAL PROCEDURE 1. REMOVE FRONT FENDER SEAL RH HINT: Use the same procedure as for the LH side (See page ). 2. REMOVE V-BANK COVER SUB-ASSEMBLY 3. REMOVE AIR CLEANER CAP AND HOSE 4. REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE (a) Remove the engine oil level dipstick. (b) Di ...

Data List / Active Test
DATA LIST / ACTIVE TEST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. HINT: Using the Techstream to read the Data List allows the values or s ...

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