Signal community evidence
See the symptom. Record what fixed it.
Drivers and motor-trade users can share a short vehicle video, the clues they observed and—when it is known—the eventual inspection or repair outcome.
Opening community cases…
A similar sound or warning does not establish the same fault. Community cases are supporting experiences only. Stop driving and arrange appropriate help for loss of braking or steering, overheating, smoke or fire, a fuel leak or smell, severe knocking, tyre damage, or a persistent critical warning.