Extending the Life of Your Car with Every Oil Change

Engine Oil Flush

Now, when you go in for your regularly scheduled oil change you will likely be asked if you'd like to have your engine "flushed" with a brand new product designed specifically to remove the years of grease from the valves, ports and other nooks and crannies of your engine.

On the surface this seems like good advice... and it is. If you have ever taken an engine apart you know that grease can clog up the ducts where the oil must circulate to protect your engine. This is very similar to the arterial disease that can occur in people that have elevated cholesterol levels. Fatty deposits build up around the arterial walls preventing the flow of blood. In the case of your car, the oil heats up as it is protecting your engine, and as it does it chars and hardens inside, creating a layer of carbon that restricts the flow of oil. These oil deposits turn into sludge and grease which clings to the valves of your car, making them "sticky" which can result in that tapping sound one often hears in improperly maintained cars. Another added benefit to flushing the oil is that the new oil will last longer because it will not pick up particles of the caked on grease as it travels through your engine. Cooling will improve, which will extend the life of your motor oil and your engine.

The procedure is simple: They drain your motor oil and replace it with a few quarts of a detergent oil, and when they drain it, out comes the grease in the form of sludge. The cost of this service can be as high as $69.99, but the lowest I have seen it advertized is $49.99. The good news is that you can do this yourself for under $2.00, and you don't even have to get your hands dirty. Here's how.