When it comes to vehicle maintenance, some parts demand more attention than others—and the timing belt or wet belt is one of them. Though often out of sight, this belt plays a major role in keeping your engine running. It synchronizes the movement of the camshaft and crankshaft, ensuring the internal engine components operate in perfect harmony. If that timing is off, even slightly, major problems can follow.

The challenge is that timing belts and wet belts don’t always show clear warning signs before they fail. Many drivers assume that if the engine sounds normal, everything is fine. Unfortunately, a timing belt can weaken gradually and then fail suddenly, causing internal damage that may cost thousands to repair. This is why regular inspections based on mileage, age, and manufacturer recommendations are essential.

Wet belts, which run inside the engine oil system, are especially vulnerable when oil isn’t changed on schedule. Old or low-quality oil can cause the belt to break down, fray, or dissolve. Over time, this can clog the oil pickup and starve the engine of lubrication—another potentially costly issue.

By having your timing belt or wet belt checked routinely, you protect your engine’s performance and longevity. It’s a simple step that helps prevent catastrophic breakdowns, improves fuel efficiency, and ensures your vehicle runs the way it should. A little preventative maintenance today can save a major repair tomorrow.