Brake pedal becoming hard suddenly in 3 Series

Brake pedal requires more force.

Issue Details

Severity: high
Impact: Safety risk
Estimated Repair Cost: ₹8,000 – ₹30,000
Affected Years: 2015-2023
Frequency: Rare

Symptoms

Hard pedal

Causes

Brake booster issue

Solutions

Repair booster

Prevention Tips

Check brake system