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Crankcase dilution occurs when the fuel oil from the engine gets into the lube oil of the engine. This can be caused by the walls being wetted due to the fuel condensing in the cylinder. If the engine is cold, or there is an excess amount of cooling around the cylinder, [ 1 ] the fuel oil will condense and have a higher chance to end up in the ...
While there is an entire industry surrounding regular oil changes and maintenance, an oil change is a relatively simple car maintenance operation that many car owners can do themselves. It involves draining the oil from the engine into a drip pan, replacing the filter, and adding fresh oil.
Make sure your car is prepared with adequate winter equipment: ... fill the windshield washer reservoir with a winter fluid or a "de-icer" fluid that will not freeze in colder weather and can aid ...
This time ensures lubricating oil reaches all of the engine's vital parts. In addition to unnecessary engine wear, the Environmental Protection Agency says letting your car idle causes air ...
Moreover, because your car is going to run a bit rich before the engine reaches 40 degrees Fahrenheit, you're going to get lower gas mileage than usual. In fact, your car will be at least 12% less ...
These blow-by gases, if not ventilated, inevitably condense and combine with the oil vapor present in the crankcase, forming oil sludge. Excessive crankcase pressure can furthermore lead to engine oil leaks past the crankshaft seals and other engine seals and gaskets. Therefore, it becomes imperative that a crankcase ventilation system be used.
Some car makers were recommending adding up to 20% gasoline to permit operation in cold weather (at the price of higher consumption) and it had been common practice in Europe where No. 1 fuel is not offered at gas stations. Since the 1990s car makers began selling only direct injection diesel engines – these will not withstand any gasoline ...
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