Tag: money

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What is a Timing Belt and When Should it Be Replaced?

We all do the best we can to protect our vehicles and we all make sure to keep them maintained against all possible threats and dangers. However, it should not be surprising to learn that one of the greatest dangers to high mileage cars is also one of the least well known. While we expect and try to prevent cases of engine or transmission failure, the death of many older or high mileage cars is nothing other than a failure of the timing belt. However, in order to understand what makes the timing belt so important and how we can prevent it from failing, we first need to learn a little bit about what it does and what we should expect from specific car models when it comes to life expectancy of the belt.

The timing belt serves a very important part when it comes to making your engine run. Namely, the timing belt is the belt that controls the camshafts in your engine and keeps the entire operation running smoothly. Note that timing belts are present in engines with overhead cams, and are essential to keep these cams turning at the right time in order to keep the engine running. Remember that a camshaft is the shaft that opens and loses the intake and exhaust valves in your engine, both letting air in to create combustion, and venting the exhaust that comes from those explosions. A timing belt must be properly calibrated in order to move in time with the motion of the pistons.

When it comes to engines, the two most important terms to remember when talking about timing belts are “interference” engines and “non-interference” engines. Interference engines have a very, very small amount of space between the valves and pistons, while non-interference engines tend to have a lot more room.

The different types of engines make a major difference when figuring out how bad a timing belt failure can be for your engine. In an interference engine, with little space between the valves and pistons, a slip or break in the belt can send a piston flying into an open valve. When this happens, it is similar to the engine self-destructing, as it will soon become nothing more than an unusable mess of metal. This is not to say, however, that a timing belt failure in a non-interference engine will not be damaging, as it can still cause a great deal of damage to many engine components. Generally speaking, however, a timing belt failure in a non-interference engine will not cripple the motor.

Regardless of what type of motor is present in your car, a failure in the timing belt will cause the engine to suddenly stop. This means that your car will suddenly stop running and you will not be able to get it started again. In all cases, this means calling a tow truck to come pick up your now non-running vehicle.

If all of this sounds like a nightmare, that’s because it can really urn out to be one. Luckily though, timing belt failure is somewhat easy to prevent, and although it may not be the cheapest or easiest operation in the world, it is definitely a better option that purchasing either a new car or a new engine.

Of course, checking to see when your timing belt was last changed is not always the easiest task either. If you have owned your car, and have ever had it replaced in the past, you should have the mileage written down as to when it was changed. If, though, you purchased your car used, there may be a sticker located under the hood of your car that gives the mileage of the last change. If you cannot find this sticker, than it may be better to have the belt changed, just to be on the safe side. If you have the owners manual for your vehicle, it should detail when the belt should be changed.

If you have trouble finding out when exactly the belt should be changed; you could consult either a local mechanic or contact a dealership for the exact number. A good general rule of thumb is that a timing belt should be changed every 60,000 to 75,000 miles, although some belts are designed to last up to 100,000 miles before requiring a change. Regardless though, it is best not to let a belt go more than 80,000 miles or so, even if the recommended change point is a lot higher. Changing your belt early is definitely a lot safer for your engine, and a little money out of pocket can save you a lot of money and a new car in the long run.

Remember, even though you may get your oil changed every 3,000 miles, and do all of your scheduled repair services, nothing can save you from a timing belt failure. Make sure to get your timing belt replaced regularly and by a certified mechanic. It can mean the different between a good running car and useless piece of metal.

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Timing Belt Symptoms

Timing Belt Symptoms

A timing belt handles the timing of the engine’s valves. If a timing belt snaps, certain kinds of engines could be damaged. It’s better to replace the timing belt if you have hit the amount of miles your vehicle manual recommends for a replacement, or if you notice some symptoms signaling which the timing belt is going bad.

There’s two different kinds of engines: interference and non-interference. In case your timing belt snaps or slips on an interference engine, the engine is going to be badly damaged costing a small money in repairs. In case a timing belt snaps on a non-interference engine, the engine is going to be damaged but won’t cost too much in repairs as an interference engine.

The failure of a timing belt is probably the most typical main reasons why cars breakdown. If you’re acquainted with the timing belt, the way it functions and the way to recognise whether or not some thing is wrong with it, you’ll be able to avoid serious damage to your vehicle and you will know when you should replace it. Know-how about timing belt symptoms could save you from having to experience being stuck on the side of a road due to a broken timing belt.

With no correctly functioning timing belt, an engine’s pistons would stop to operate therefore a vehicle will be not able to work. Worn timing belt can’t perform its job appropriately for this reason old timing belts can result in performance issues with a vehicle.

Now there are several timing belt symptoms to take into consideration: if the car’s engine vibrates a lot which it leads to the whole car to shake, in case your car starts belching much more exhaust than normal, if you encounter difficulty in starting the car or in the event you hear strange noises from the car’s engine. These types of are just some of the common timing belt symptoms. In the event you encounter one or more of those it might be ideal to consult with a mechanic as quickly as possible. Other timing belt symptoms can vary then one of them is emitting of excess smoke. When your car emits smoke a lot more than the usual that is a sign which your timing belt could have a issue.

These are the basic timing belt symptoms that you need to watch out for if you wish to prevent causing major damage to your car’s engine. Some of the reasons for timing belt damage are oil leak and getting too hot. To prevent these issues it’s better which you carry out regular check-up for your vehicle. If you’d like to learn more about timing belt as well as other timing belt symptoms, you could browse the internet for websites which has this type of information.

If you have ignored the symptoms and your vehicle conks out and stops running it’ll probably are already too late. So keep in mind, at the time you notice these timing belt symptoms it might be better to get your car checked. Awaiting the damage to become severe is certainly not something you will want to do.