Supercharger Bearing Noise (V8)
SeriousEngineThe Eaton TVS2300 supercharger on V8 models develops bearing wear in the front nose cone assembly from high-RPM operation and heat cycling. A distinctive whine worsens progressively and can eventually lead to rotor contact if bearings fail completely, requiring a full supercharger rebuild.
Most affected: 5.0 V8 Supercharged, F-Type R, F-Type SVR
Typical symptoms
- •Progressive whining noise from supercharger
- •Metallic grinding at high RPM
- •Rattle at idle from front of engine
- •Reduced boost and power output
What to inspect before you buy
- ✓Listen for supercharger whine from cold start
- ✓Check for metallic particles in supercharger oil if accessible
- ✓Verify power delivery is consistent across the rev range