Oil Change Coupons - Fighting the Sludge

Now is the perfect time to take advantage of those oil change coupons and to get your vehicle back up and running properly. Why do you need to drain it anyway? Most people know that their manufacturer requires that this type of update and maintenance happen at least one time every three to six months or every 3000 to 5000 miles. But, do you know why that is? It is to prevent the sludge from building up. What you may not realize is that oil doesn't stay the consistency it was when you put it in, but it needs to in order to maintain the function of your car.

Why Those Oil Change Coupons Really Are Valuable

While you may not have heard about it in the past, now is the perfect time to find out what sludge is and how it effects the workings of the car. This material forms because of the way oils wash and strip away at the contaminants and particles from the internal workings of the engine. It then holds these in suspension within the mass until you change it. These participles are very small, too small, in fact, to cause any engine wear. However, they turn the oils a darker color over time. If the oils in your vehicle are darker, this is an indication that you need to pull out one of those oil change coupons and use it. Color, however, is not the way to tell when an over saturation of these contaminants occurs.

Rather, once there are too many contaminant participles present, the particles coming off the internal engine parts are unable to be suspended in the oils any longer. It is simply filled like a sponge at this point. When this happens, a sludge forms. It is essential to have an oil change performed before this sludge actually develops. At this point, the engine parts can easily back up and stop working properly.

You can do something about this:

- Ensure you know what type of oils are in your car. Those that are detergents are most likely to lead to this level of saturation faster and require more frequent changes.

- Talk to your mechanic about how frequently you should bring the vehicle in. Keep in mind that your manufacturer's recommendation is based on average use, not your specific usage.

- Always turn to a trusted professional. Work with a company that you know will do a good job at maintaining the overall health and function of the car.

Oil change coupons are a good way to afford more frequently changes. However, it goes without saying that you will need to invest in your car. In short, if you put the time into maintaining your vehicle, you will get better results overall from your car in maintaining fuel efficiency and performing as directed. Talk to your trusted mechanic to find out what your options are for using improved oils, too.