Things To Know About Engine Timing Belts

July 7, 2022 12:00 am Published by Leave your thoughts

At some point during your period as a vehicle owner, you’ve probably heard the term "timing belt." You need to know all about this car part to keep your vehicle performing well. Here’s some information to improve your understanding of them. 

What Is an Engine Timing Belt?

The timing belt is a vital engine component that keeps other parts working in perfect timing. It connects the crankshaft to the camshaft(s), which is responsible for opening and closing the valves and driving other components. Every vehicle has a timing belt or chain. Chains last longer and are much sturdier, but belts cost less to repair. 

Timing belts need to be replaced at some point. The owner’s manual usually explains when a mechanic should change the belt, and the time varies between 60,000 and 90,000 miles. Some specialists recommend changing it before you reach 100,000 miles on your vehicle.

You risk suffering severe consequences if you do not have someone change the belt at the correct interval. Some models are designed so that the valves will bend if the timing belt pops during vehicle operation. Vehicle repair costs for belt valves can advance well into the thousands-of-dollars range. 

What Does the Timing Belt Do?

The primary purpose of the timing belt is to control the engine’s valves. The interconnection of the crankshaft and camshaft causes the valves to open and close and allow air and fuel to get into the system accordingly. The timing of such movements controls the car’s performance quality. 

Common Problems With Timing Belts

Numerous problems can occur with your timing belt, which is no fault of your own. It could be incorrectly installed, which can cause abnormal wear and operational deviations. The edges of the belt can also become worn from regular usage. Thus, if you drive many miles in your daily journeys, that can happen.

Furthermore, the tooth can break and cause your vehicle to operate horribly. Any of the above-mentioned issues can cause problems you will notice. Since it can cause such serious engine problems, it’s necessary for someone to check it immediately. 

What To Do if Your Timing Belt Breaks

The timing chain is difficult to check, and thus, you must have it changed before the recommended time period ends. Some signs indicate that your belt is wearing. Top symptoms of a possible worn timing belt include engine misfires, oil pressure drops, rough idling, and smoking. 

It’s imperative that you take your vehicle to a mechanic at a reputable shop when you discover that your timing belt might be worn or on its way out. Your vehicle will stop operating quickly if your timing belt breaks. Leave it where it is and have someone tow it to a repair shop if that happens. 

You should now understand timing belts, how they work, and what you can do if you have an issue with yours. Get in touch with a certified mechanic if you have any issues related to it.

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