The Mercedes E-Class sold in Europere recommends 20,000 miles or two years between changes. Why? Bigger oil sumps, long-life additives in all oil, and synthetic-only requirements. But if you’re in the U.S., your oil doesn’t last as long. American standards allow lower-quality oils,...
OilinflationwaveletMarkov switching modelCEECsThis paper investigates how oil price changes affect consumer price inflation in eleven Central and Eastern European countries. We use a wavelet-based Markov switching approach in order to distinguish between the effects at different time horizons. We find ...
We find that, in comparison with the marginal lagged effects of a rise in the daily price of crude oil, the effects of a fall in the daily price of crude oil are more sluggish as it takes longer for the effects of the oil price drop to die off over time. This finding implies that...
One long-distance flight consumes fuel which a car uses in several years' time, but they cause the same amount of pollution. So, some people think that we should discourage non-essential flights, such as tourist travel, rather than limit the use of cars. To what extent do you agree or ...
It's the most important piece of automotive maintenance, and you really don't want to skip it. Here's how to change your vehicle's oil in seven easy steps.
One of the underlying problems facing the world economy is the fact that major types of energy supply have been falling relative to world population for a long time. The high points seem to have been in 2004-2007 for oil, in 2011 for coal, and in 2001 for nuclear (Figure 4). Figure ...
The material that forms magma contains a lot of dissolved gases -- gases that have been suspended in the magma solution. The gases are kept in this dissolved state as long as the confining pressure of the surrounding rock is greater than the vapor pressure of the gas. When this balance ...
Jiffy Lube Oil Change Prices Jiffy Lube has locations in several areas, but are completely absent from entire states, like in Maine. Their pricing structure is similar to Walmart’s in that their basic oil changes start between $20 and $30 and range up to around $75, all of which depend...
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You’ll need to check your oil levels more frequently and may need to top off your oil between oil changes. Higher-mileage oils are formulated with conditioners that flow into the pores of the engine seals to restore their shape and increase their flexibility. Most rubber seals are designed ...