Good Timing: Proper Timing Belt Replacement Saves Money for Thorold Drivers
Posted on October 21,15 by napademo
Knowing how their engine works can help Thorold drivers make informed decisions about car care and prevent costly repairs to their vehicles. This is especially true when it comes to timing belts.
An engine’s power is generated in the cylinders. Inside the cylinder is a piston that moves up and down while the engine is running. Power is generated in a cycle that includes four strokes of the piston. First, the piston drops and a valve at the top of the cylinder opens to let in fuel and air. The piston then rises, which compresses the fuel and air. At this point, the spark plug fires, igniting the fuel and pushing the piston down. This downstroke transfers energy to the engine, which provides the power it needs to run. The piston rises again, and a valve opens to release the exhaust.
All of this movement is orchestrated by a timing belt. The timing belt is so named because it keeps the pistons and valves operating in synch with each other, just as a conductor keeps all of the instruments in an orchestra in time with one another. Thus, the timing belt is critical to the proper operation of your engine.
Not all vehicles in the Thorold area have timing belts. Some have timing chains. A timing chain is more durable and rarely breaks, but timing belts are cheaper, so many automobile manufacturers use them to save money.
Timing belts wear out and break, so a vital part of preventive maintenance for Thorold auto owners is to replace the timing belt on schedule.
The results of failure of a timing belt depend on the type of engine in your vehicle, but they are always inconvenient and can be very costly for Thorold drivers. If your engine is a non-interference engine and the timing belt breaks, the engine simply stops running. Now that can be an incredibly dangerous situation depending on where you are driving around Thorold when it breaks, but it won’t cause any engine damage. On the other hand, if your vehicle has an interference engine and the timing belt breaks, the valves on your cylinders will actually fall into the path of the pistons. Then things start getting chewed up by the motion of the engine and it will cost thousands of dollars to get everything sorted out again. Compounding the problem is that there aren’t any warning signs before a timing belt breaks. A visual inspection of the belt is difficult also. In some vehicles, parts of the belt may be visible, but most vehicles hide the belt under a cover.
The timing belt doesn’t even have to break to cause major engine damage. If it slips, even one notch, the result could be engine damage with repair costs in the thousands of dollars.
Our only car care option is to simply replace the timing belt periodically. You can check your owner’s manual to find out how often your timing belt should be replaced. Many vehicles need a replacement at 60,000 miles, but the recommended replacement mileage could be as high as 90,000 or 100,000 miles. If your owner’s manual recommends replacement at 60,000 miles, however, don’t wait until 65,000 miles to get it done. Remember what you’re risking.
Replacing a timing belt is not a cheap part of preventive maintenance for Thorold motorists. The belt is usually difficult to get to and often requires removal of some of the engine accessories. The cost of the replacement, however, is a lot less than the repairs may cost if the timing belt fails.
For more auto advice on timing belts and other engine components, you can always consult with your knowledgeable Hartzel Automotive & Marine service advisor. When it comes to car care, ignorance is not bliss. It can end up costing you in a big way.
Hartzel Automotive & Marine Smart Car Care Videos: Timing Belt Overview
Posted on October 21,15 by napademo
In your engine, valves over each combustion chamber open to allow fresh air in, close during the combustion event, and then other valves open to let out the exhaust. All of this happens over and over thousands of times a minute. The timing belt’s critical job is to make sure that all of this happens as it should – at precisely the right time. If the timing is off, your engine won’t run efficiently or maybe not at all – so a good timing belt is essential. If it should break, you could have pricey engine damage.
Ask your knowledgeable Hartzel Automotive & Marine tech when your timing belt is scheduled for replacement.
Give us a call
Hartzel Automotive & Marine 905.684.0050 96 Ormond St. S. Thorold, Ontario L2V 4V6
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