Cars are very complicated machines and all systems in them work together. They power a car, control and steer it and make it comfortable for people to drive in.
Check your transmission from the side view and underneath for oil leaks. Get close and make sure that there are no tell tale signs of leakage, just in case it has been cleaned up but not fixed.
Hence, the human body has the digestive system and the excretory system. Likewise, the truck has its own emissions control system, and then the exhaust system. Both systems help the truck filter out combusted fuels as well as noxious waste or emissions. Noticeably, both the human body and the truck follow the same principle.
Does it smoke? With the engine running, take the oil fill cap off the valve cover. If smoke comes out, the rings or valves are shot and you need to leave now. It will be an expensive repair and perhaps a complete engine rebuild.
Now we need to calculate our tire circumference. The rear tires section width it 255mm, and the sidewall’s aspect ratio is .40, so our sidewalls are 102mm. Now, to convert this to inches, we divide this by 25.4, which equal’s 4.015 inches. Now multiply this by two, since we have two sidewalls making up the total diameter, and add the wheel diameter of 17″, and we see a total diameter of 25.031 inches. Now to find out our circumference, we multiply that number times pi (3.14), and we find out the circumference is 78.59 inches, now divide that by 12 to convert to feet. And we get 6.549 feet total circumference.
One of the most confusing seems to be the term cat-back system. It is actually a very straight forward idea, but the name may not be understood. As part of the exhaust system in most cars in America is a special device called a catalytic converter. This device is designed to remove harmful chemicals in the exhaust steam, buy converting them to other less harmful products. The catalytic converter recyclers or cat is required in all 50 states, and it is illegal to drive a car without one.
Is the dash board messed up? (Other than the radio and speakers) Are things broken or are wires hanging out. Don’t buy the car. Electrical troubles are the worst!
You can also improve things when the exhaust gases leave the catalytic converter and head for the silencer on the way out into the atmosphere. You can do that by opting for a cat back exhaust. You can check out these products conveniently by going online.