When is it Time for Timing Belt Replacement?


The timing belt is a ribbed belt operated by the crankshaft. It enables the engine valve to open and close in sync with the pistons. A belt that snaps in the middle of operation can deal serious damage to the engine by causing the valve and pistons to collide. A timing belt replacement is critical for continuous and smooth operation of your car. Learn to recognize these signs that the component may be close to its snapping point.

What to Look For

Periodically conduct a visual inspection. Inspect the belt for chips, cracks, or missing ribbing. A worn timing belt may also have spots of oil or coolant. A belt in good shape should not have any signs of engine fluid on its surface. To inspect the belt, you may need to remove a plastic covering, which is usually held in place with a few screws or plastic clips.

As the belt starts to wear out, it may also begin to produce a high-pitched whirring or shrieking sound when the engine is running or idling. Finally, if your car is having trouble starting, then a faulty timing belt is a likely culprit.

You can watch this quick video by Auto Zone to get a visual idea of what to look for during inspection.

Have an auto repair service take a look under the hood if you notice any of the described symptoms. Your car’s operation manual will also specify how often the timing belt needs to be changed. Replacement intervals vary across models and generally range anywhere from 60,000 to 106,000 miles.

Leave the Replacement to a Mechanic

Unless you possess an intermediate knowledge of the inner workings of an automobile, replacing a timing belt is generally not a DIY job. Leave the work to our staff at Chuck’s Auto Repair. Timing belt replacement is just one of our many specialties, and we also provide special offers exclusive for first-time customers.

Edited by Justin Vorhees

Timing Belt Replacement in Seattle, WA

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