Brake master cylinder may need replacing at 125,000 miles on Toyota 4Runner
Problem overview
At 125,000-150,000 miles, the Master Cylinder may need replacing. It is critical to adjust the brake pedal to Master Cylinder pushrod clearance or the brakes will drag and over heat.
42 people reported this problem
18 commentsToyota 4Runner vehicles with this problem
9 model years affected
Average mileage: 148,872 miles
(1,324 - 265,000)
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