Vibration (Speed) - Noises & Vibration Symptoms
Common symptoms and diagnostic guides.
Car shakes only at 30 mph
A vehicle shaking only around 30?mph is often due to wheel imbalance, suspension issues, or drivetrain component wear. Accurate diagnosis focuses on rotating components and alignment.
Car rocks weird on highway
Highway speed vibrations are commonly caused by wheel imbalance, tire issues, suspension wear or driveline faults and should be diagnosed early to avoid safety risks.