Willow Glen Auto Repair

The timing belt may not be something you see or think about often, but it plays a critical role in your engine’s operation. It synchronizes the movement of the crankshaft and camshaft so that your engine’s valves open and close at the right time. If the timing belt fails, the consequences can be catastrophic, often resulting in significant engine damage. Understanding the warning signs of a worn timing belt and replacing it on schedule can save you from an expensive repair bill and keep your vehicle running reliably. Why the Timing Belt Is Needed Your engine is a finely tuned system. The timing belt keeps the top and bottom halves of the engine moving in perfect harmony. In many engines, known as “interference engines,” a broken timing belt allows the pistons to collide with the valves. This can bend valves, damage pistons, and even crack the cylinder head. Because of the damage a broken timing belt can cause, replacement is considered preve ... read more