Suspension noise over bumps in Z4
Owners hear knocking or thudding sounds when driving over potholes or speed breakers.
Issue Details
- Severity
- medium
- Impact
- Reduces ride comfort and indicates wear.
- Estimated Repair Cost
- ₹5,000 – ₹40,000
- Affected Years
- 2019-2024
- Frequency
- Common
Symptoms
- Clunking sound
- Vibration in cabin
Causes
- Worn bushings
- Damaged shock absorbers
Solutions
- Replace suspension parts
- Tighten loose components
Prevention Tips
- Avoid rough roads
- Regular suspension inspection