Preparing Your Car for Winter Weather Aside from a property, an automobile is among the most costly items which individuals will purchase inside their lifetime. This is a necessity having a hefty a price tag, and keeping your car or truck properly maintained can not only extend lifespan of the automobile, but save money and time too. Taking a proactive way of car maintenance instead of a reactive its possible to prevent injury to your car and decrease the cost of ownership. A busy schedule can often obstruct of using the appropriate measures to ensure your motor vehicle stays in good condition, but choosing the time and energy to perform these simple tasks will protect ignore the and lower potential day insurance risk of encountering a problem with your motor vehicle. "Dual overhead cams" is often a technical term that applies mainly to top rated cars. Remember, every time a piston pumps inside its cylinder it sucks in air that mixes with the gasoline. The gas will then be ignited to produce the power to advance your car or truck. Each cylinder has valves to them that open to let air in and let the exhaust out. Cams are the lobes that press on the valves to control once they open and close. A top rated engine will often have four valves the other cam per two valves. So a four valve cylinder would have two, or "dual" cams. Overhead refers to the position in the cams. They sit "overhead" in the cylinders. This matters to car lovers because dual overhead cams tend to be more effective and add more power and a single cam. For your average car it is not really a worry. Between oil changes, the oil should be checked regularly and topped up as required. Other fluids that need to be periodically checked are the antifreeze, transmission fluid, and power steering fluid. Regular transmission filter changes will prolong living of your cars transmission, during models known to have transmission problems. Consider that Consumer Reports compiles their data through the paid subscribers of their magazine. By the nature of the data collection method, paid subscribers to Consumer Reports are likely to be people that focus on their purchases and they are ready to take a seat and fill in a lengthy survey on the car. Been overlooking the mess of fluid that you frequently observe beneath your vehicle lately? That may be oil starting out leak, and disregarding it can result in complete oil loss on the list of different engine components. If youre unlucky, that will harm most of the different engine components and you may encounter much more of trouble. Car trouble usually start small. When ignored, they grow bigger until they overwhelm you.