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Hand brake Will Not Hold or Release

Step

Action

Yes

No

1

Were you sent here from the Hand brake Symptom table?

Go to Step 2

Go to Diagnostic Starting Point - Vehicle

2

Inspect the hand brake system for proper operation. Refer to Hand brake System Diagnosis .

Did you find and correct a condition?

Go to Step 5

Go to Step 3

3

Inspect the disc brake system for proper operation. Refer to Disc Brake System Diagnosis .

Did you find and correct a condition?

Go to Step 5

Go to Step 4

4

Inspect the hydraulic brake system for proper operation. Refer to Brake Hydraulic and Assist System Diagnosis .

Did you find and correct a condition?

Go to Step 5

Go to Diagnostic Starting Point - Vehicle

5

Road test the vehicle in order to confirm proper operation. Refer to Brake System Vehicle Road Test .

Is the condition still present?

Go to Step 2

System OK

   


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