Experiencing shudder, droning noise, or hesitation from your CVT transmission? Learn the real causes, how to diagnose them at home, when to worry, and the smartest repair options before the belt and pulleys self-destruct.

Hearing a rhythmic thump that gets faster as you accelerate is a classic warning sign of rotating part problems—often tires, wheels, or drivetrain. Learn how to diagnose a thumping noise that changes with vehicle speed, what it usually means, when it’s dangerous, and how to fix it before it becomes a major repair.

Is your transmission slipping while driving, revving high but not accelerating like it should? Learn the real causes, how to diagnose the problem at home, and the best repair options before you destroy your gearbox.