Why Is My Vehicle Shaking? Causes & Fixes Explained Maxtrac Suspension Do You Hear Clunking or Feel Vibration While Driving Your 4x4 or Heavy Duty Truck? , That could be excessive play in your universal joints (U joints)a small part with BIG responsibility!, Why Why is My Car Vibrating? MOOG Parts WHY IGNORING SMALL VIBRATIONS IS COSTLY That tiny vibration you feel at the steering wheel, seat, or pedals isn't normal aging it's usually the first warning sign of a problem that's Fixing Vexing Vibrations MOTOR If your car shakes at high speed the cause is often mechanical imbalance. Small issues become more noticeable as speed increases. Unbalanced tires are a common reason, creating vibration that grows